Re: [PATCH v2 25/27] locking/atomic: scripts: generate kerneldoc comments

From: Paul E. McKenney
Date: Thu Jun 15 2023 - 10:07:24 EST

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On Mon, Jun 05, 2023 at 08:01:22AM +0100, Mark Rutland wrote:
> Currently the atomics are documented in Documentation/atomic_t.txt, and
> have no kerneldoc comments. There are a sufficient number of gotchas
> (e.g. semantics, noinstr-safety) that it would be nice to have comments
> to call these out, and it would be nice to have kerneldoc comments such
> that these can be collated.
>
> While it's possible to derive the semantics from the code, this can be
> painful given the amount of indirection we currently have (e.g. fallback
> paths), and it's easy to be mislead by naming, e.g.
>
> * The unconditional void-returning ops *only* have relaxed variants
> without a _relaxed suffix, and can easily be mistaken for being fully
> ordered.
>
> It would be nice to give these a _relaxed() suffix, but this would
> result in significant churn throughout the kernel.
>
> * Our naming of conditional and unconditional+test ops is rather
> inconsistent, and it can be difficult to derive the name of an
> operation, or to identify where an op is conditional or
> unconditional+test.
>
> Some ops are clearly conditional:
> - dec_if_positive
> - add_unless
> - dec_unless_positive
> - inc_unless_negative
>
> Some ops are clearly unconditional+test:
> - sub_and_test
> - dec_and_test
> - inc_and_test
>
> However, what exactly those test is not obvious. A _test_zero suffix
> might be clearer.
>
> Others could be read ambiguously:
> - inc_not_zero // conditional
> - add_negative // unconditional+test
>
> It would probably be worth renaming these, e.g. to inc_unless_zero and
> add_test_negative.
>
> As a step towards making this more consistent and easier to understand,
> this patch adds kerneldoc comments for all generated *atomic*_*()
> functions. These are generated from templates, with some common text
> shared, making it easy to extend these in future if necessary.
>
> I've tried to make these as consistent and clear as possible, and I've
> deliberately ensured:
>
> * All ops have their ordering explicitly mentioned in the short and long
> description.
>
> * All test ops have "test" in their short description.
>
> * All ops are described as an expression using their usual C operator.
> For example:
>
> andnot: "Atomically updates @v to (@v & ~@i)"
> inc: "Atomically updates @v to (@v + 1)"
>
> Which may be clearer to non-naative English speakers, and allows all
> the operations to be described in the same style.
>
> * All conditional ops have their condition described as an expression
> using the usual C operators. For example:
>
> add_unless: "If (@v != @u), atomically updates @v to (@v + @i)"
> cmpxchg: "If (@v == @old), atomically updates @v to @new"
>
> Which may be clearer to non-naative English speakers, and allows all
> the operations to be described in the same style.
>
> * All bitwise ops (and,andnot,or,xor) explicitly mention that they are
> bitwise in their short description, so that they are not mistaken for
> performing their logical equivalents.
>
> * The noinstr safety of each op is explicitly described, with a
> description of whether or not to use the raw_ form of the op.
>
> There should be no functional change as a result of this patch.
>
> Reported-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
> Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx>
> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
> Cc: Boqun Feng <boqun.feng@xxxxxxxxx>
> Cc: Jonathan Corbet <corbet@xxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Will Deacon <will@xxxxxxxxxx>

With the dec_if_positive fix:

Reviewed-by: Paul E. McKenney <paulmck@xxxxxxxxxx>

Good stuff!!!

> ---
> include/linux/atomic/atomic-arch-fallback.h | 1848 +++++++++++-
> include/linux/atomic/atomic-instrumented.h | 2771 +++++++++++++++++-
> include/linux/atomic/atomic-long.h | 925 +++++-
> scripts/atomic/atomic-tbl.sh | 112 +-
> scripts/atomic/gen-atomic-fallback.sh | 2 +
> scripts/atomic/gen-atomic-instrumented.sh | 2 +
> scripts/atomic/gen-atomic-long.sh | 2 +
> scripts/atomic/kerneldoc/add | 13 +
> scripts/atomic/kerneldoc/add_negative | 13 +
> scripts/atomic/kerneldoc/add_unless | 18 +
> scripts/atomic/kerneldoc/and | 13 +
> scripts/atomic/kerneldoc/andnot | 13 +
> scripts/atomic/kerneldoc/cmpxchg | 14 +
> scripts/atomic/kerneldoc/dec | 12 +
> scripts/atomic/kerneldoc/dec_and_test | 12 +
> scripts/atomic/kerneldoc/dec_if_positive | 12 +
> scripts/atomic/kerneldoc/dec_unless_positive | 12 +
> scripts/atomic/kerneldoc/inc | 12 +
> scripts/atomic/kerneldoc/inc_and_test | 12 +
> scripts/atomic/kerneldoc/inc_not_zero | 12 +
> scripts/atomic/kerneldoc/inc_unless_negative | 12 +
> scripts/atomic/kerneldoc/or | 13 +
> scripts/atomic/kerneldoc/read | 12 +
> scripts/atomic/kerneldoc/set | 13 +
> scripts/atomic/kerneldoc/sub | 13 +
> scripts/atomic/kerneldoc/sub_and_test | 13 +
> scripts/atomic/kerneldoc/try_cmpxchg | 15 +
> scripts/atomic/kerneldoc/xchg | 13 +
> scripts/atomic/kerneldoc/xor | 13 +
> 29 files changed, 5940 insertions(+), 7 deletions(-)
> create mode 100644 scripts/atomic/kerneldoc/add
> create mode 100644 scripts/atomic/kerneldoc/add_negative
> create mode 100644 scripts/atomic/kerneldoc/add_unless
> create mode 100644 scripts/atomic/kerneldoc/and
> create mode 100644 scripts/atomic/kerneldoc/andnot
> create mode 100644 scripts/atomic/kerneldoc/cmpxchg
> create mode 100644 scripts/atomic/kerneldoc/dec
> create mode 100644 scripts/atomic/kerneldoc/dec_and_test
> create mode 100644 scripts/atomic/kerneldoc/dec_if_positive
> create mode 100644 scripts/atomic/kerneldoc/dec_unless_positive
> create mode 100644 scripts/atomic/kerneldoc/inc
> create mode 100644 scripts/atomic/kerneldoc/inc_and_test
> create mode 100644 scripts/atomic/kerneldoc/inc_not_zero
> create mode 100644 scripts/atomic/kerneldoc/inc_unless_negative
> create mode 100644 scripts/atomic/kerneldoc/or
> create mode 100644 scripts/atomic/kerneldoc/read
> create mode 100644 scripts/atomic/kerneldoc/set
> create mode 100644 scripts/atomic/kerneldoc/sub
> create mode 100644 scripts/atomic/kerneldoc/sub_and_test
> create mode 100644 scripts/atomic/kerneldoc/try_cmpxchg
> create mode 100644 scripts/atomic/kerneldoc/xchg
> create mode 100644 scripts/atomic/kerneldoc/xor
>
> diff --git a/include/linux/atomic/atomic-arch-fallback.h b/include/linux/atomic/atomic-arch-fallback.h
> index 470c2890ab8d6..8cded57dd7a6f 100644
> --- a/include/linux/atomic/atomic-arch-fallback.h
> +++ b/include/linux/atomic/atomic-arch-fallback.h
> @@ -428,12 +428,32 @@ extern void raw_cmpxchg128_relaxed_not_implemented(void);
>
> #define raw_sync_cmpxchg arch_sync_cmpxchg
>
> +/**
> + * raw_atomic_read() - atomic load with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically loads the value of @v with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_read() elsewhere.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline int
> raw_atomic_read(const atomic_t *v)
> {
> return arch_atomic_read(v);
> }
>
> +/**
> + * raw_atomic_read_acquire() - atomic load with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically loads the value of @v with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_read_acquire() elsewhere.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline int
> raw_atomic_read_acquire(const atomic_t *v)
> {
> @@ -455,12 +475,34 @@ raw_atomic_read_acquire(const atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_set() - atomic set with relaxed ordering
> + * @v: pointer to atomic_t
> + * @i: int value to assign
> + *
> + * Atomically sets @v to @i with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_set() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_set(atomic_t *v, int i)
> {
> arch_atomic_set(v, i);
> }
>
> +/**
> + * raw_atomic_set_release() - atomic set with release ordering
> + * @v: pointer to atomic_t
> + * @i: int value to assign
> + *
> + * Atomically sets @v to @i with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_set_release() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_set_release(atomic_t *v, int i)
> {
> @@ -478,12 +520,34 @@ raw_atomic_set_release(atomic_t *v, int i)
> #endif
> }
>
> +/**
> + * raw_atomic_add() - atomic add with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_add(int i, atomic_t *v)
> {
> arch_atomic_add(i, v);
> }
>
> +/**
> + * raw_atomic_add_return() - atomic add with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_add_return(int i, atomic_t *v)
> {
> @@ -500,6 +564,17 @@ raw_atomic_add_return(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_add_return_acquire() - atomic add with acquire ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_add_return_acquire(int i, atomic_t *v)
> {
> @@ -516,6 +591,17 @@ raw_atomic_add_return_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_add_return_release() - atomic add with release ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_add_return_release(int i, atomic_t *v)
> {
> @@ -531,6 +617,17 @@ raw_atomic_add_return_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_add_return_relaxed() - atomic add with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_add_return_relaxed(int i, atomic_t *v)
> {
> @@ -543,6 +640,17 @@ raw_atomic_add_return_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_add() - atomic add with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_add() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_add(int i, atomic_t *v)
> {
> @@ -559,6 +667,17 @@ raw_atomic_fetch_add(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_add_acquire() - atomic add with acquire ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_add_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_add_acquire(int i, atomic_t *v)
> {
> @@ -575,6 +694,17 @@ raw_atomic_fetch_add_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_add_release() - atomic add with release ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_add_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_add_release(int i, atomic_t *v)
> {
> @@ -590,6 +720,17 @@ raw_atomic_fetch_add_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_add_relaxed() - atomic add with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_add_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_add_relaxed(int i, atomic_t *v)
> {
> @@ -602,12 +743,34 @@ raw_atomic_fetch_add_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_sub() - atomic subtract with relaxed ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_sub() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_sub(int i, atomic_t *v)
> {
> arch_atomic_sub(i, v);
> }
>
> +/**
> + * raw_atomic_sub_return() - atomic subtract with full ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_sub_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_sub_return(int i, atomic_t *v)
> {
> @@ -624,6 +787,17 @@ raw_atomic_sub_return(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_sub_return_acquire() - atomic subtract with acquire ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_sub_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_sub_return_acquire(int i, atomic_t *v)
> {
> @@ -640,6 +814,17 @@ raw_atomic_sub_return_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_sub_return_release() - atomic subtract with release ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_sub_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_sub_return_release(int i, atomic_t *v)
> {
> @@ -655,6 +840,17 @@ raw_atomic_sub_return_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_sub_return_relaxed() - atomic subtract with relaxed ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_sub_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_sub_return_relaxed(int i, atomic_t *v)
> {
> @@ -667,6 +863,17 @@ raw_atomic_sub_return_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_sub() - atomic subtract with full ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_sub() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_sub(int i, atomic_t *v)
> {
> @@ -683,6 +890,17 @@ raw_atomic_fetch_sub(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_sub_acquire() - atomic subtract with acquire ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_sub_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_sub_acquire(int i, atomic_t *v)
> {
> @@ -699,6 +917,17 @@ raw_atomic_fetch_sub_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_sub_release() - atomic subtract with release ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_sub_release(int i, atomic_t *v)
> {
> @@ -714,6 +943,17 @@ raw_atomic_fetch_sub_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_sub_relaxed() - atomic subtract with relaxed ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_sub_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_sub_relaxed(int i, atomic_t *v)
> {
> @@ -726,6 +966,16 @@ raw_atomic_fetch_sub_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_inc() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_inc(atomic_t *v)
> {
> @@ -736,6 +986,16 @@ raw_atomic_inc(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_inc_return() - atomic increment with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_inc_return(atomic_t *v)
> {
> @@ -752,6 +1012,16 @@ raw_atomic_inc_return(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_inc_return_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_inc_return_acquire(atomic_t *v)
> {
> @@ -768,6 +1038,16 @@ raw_atomic_inc_return_acquire(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_inc_return_release() - atomic increment with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_inc_return_release(atomic_t *v)
> {
> @@ -783,6 +1063,16 @@ raw_atomic_inc_return_release(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_inc_return_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_inc_return_relaxed(atomic_t *v)
> {
> @@ -795,6 +1085,16 @@ raw_atomic_inc_return_relaxed(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_inc() - atomic increment with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_inc() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_inc(atomic_t *v)
> {
> @@ -811,6 +1111,16 @@ raw_atomic_fetch_inc(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_inc_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_inc_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_inc_acquire(atomic_t *v)
> {
> @@ -827,6 +1137,16 @@ raw_atomic_fetch_inc_acquire(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_inc_release() - atomic increment with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_inc_release(atomic_t *v)
> {
> @@ -842,6 +1162,16 @@ raw_atomic_fetch_inc_release(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_inc_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_inc_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_inc_relaxed(atomic_t *v)
> {
> @@ -854,6 +1184,16 @@ raw_atomic_fetch_inc_relaxed(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_dec(atomic_t *v)
> {
> @@ -864,6 +1204,16 @@ raw_atomic_dec(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec_return() - atomic decrement with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_dec_return(atomic_t *v)
> {
> @@ -880,6 +1230,16 @@ raw_atomic_dec_return(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec_return_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_dec_return_acquire(atomic_t *v)
> {
> @@ -896,6 +1256,16 @@ raw_atomic_dec_return_acquire(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec_return_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_dec_return_release(atomic_t *v)
> {
> @@ -911,6 +1281,16 @@ raw_atomic_dec_return_release(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec_return_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> raw_atomic_dec_return_relaxed(atomic_t *v)
> {
> @@ -923,6 +1303,16 @@ raw_atomic_dec_return_relaxed(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_dec() - atomic decrement with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_dec() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_dec(atomic_t *v)
> {
> @@ -939,6 +1329,16 @@ raw_atomic_fetch_dec(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_dec_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_dec_acquire(atomic_t *v)
> {
> @@ -955,6 +1355,16 @@ raw_atomic_fetch_dec_acquire(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_dec_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_dec_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_dec_release(atomic_t *v)
> {
> @@ -970,6 +1380,16 @@ raw_atomic_fetch_dec_release(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_dec_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_dec_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_dec_relaxed(atomic_t *v)
> {
> @@ -982,12 +1402,34 @@ raw_atomic_fetch_dec_relaxed(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_and() - atomic bitwise AND with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_and() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_and(int i, atomic_t *v)
> {
> arch_atomic_and(i, v);
> }
>
> +/**
> + * raw_atomic_fetch_and() - atomic bitwise AND with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_and() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_and(int i, atomic_t *v)
> {
> @@ -1004,6 +1446,17 @@ raw_atomic_fetch_and(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_and_acquire() - atomic bitwise AND with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_and_acquire(int i, atomic_t *v)
> {
> @@ -1020,6 +1473,17 @@ raw_atomic_fetch_and_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_and_release() - atomic bitwise AND with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_and_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_and_release(int i, atomic_t *v)
> {
> @@ -1035,6 +1499,17 @@ raw_atomic_fetch_and_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_and_relaxed() - atomic bitwise AND with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_and_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_and_relaxed(int i, atomic_t *v)
> {
> @@ -1047,6 +1522,17 @@ raw_atomic_fetch_and_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_andnot() - atomic bitwise AND NOT with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_andnot() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_andnot(int i, atomic_t *v)
> {
> @@ -1057,6 +1543,17 @@ raw_atomic_andnot(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_andnot() - atomic bitwise AND NOT with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_andnot() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_andnot(int i, atomic_t *v)
> {
> @@ -1073,6 +1570,17 @@ raw_atomic_fetch_andnot(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_andnot_acquire() - atomic bitwise AND NOT with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_andnot_acquire(int i, atomic_t *v)
> {
> @@ -1089,6 +1597,17 @@ raw_atomic_fetch_andnot_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_andnot_release() - atomic bitwise AND NOT with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_andnot_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_andnot_release(int i, atomic_t *v)
> {
> @@ -1104,6 +1623,17 @@ raw_atomic_fetch_andnot_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_andnot_relaxed() - atomic bitwise AND NOT with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_andnot_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_andnot_relaxed(int i, atomic_t *v)
> {
> @@ -1116,12 +1646,34 @@ raw_atomic_fetch_andnot_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_or() - atomic bitwise OR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_or() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_or(int i, atomic_t *v)
> {
> arch_atomic_or(i, v);
> }
>
> +/**
> + * raw_atomic_fetch_or() - atomic bitwise OR with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_or(int i, atomic_t *v)
> {
> @@ -1138,6 +1690,17 @@ raw_atomic_fetch_or(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_or_acquire() - atomic bitwise OR with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_or_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_or_acquire(int i, atomic_t *v)
> {
> @@ -1154,6 +1717,17 @@ raw_atomic_fetch_or_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_or_release() - atomic bitwise OR with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_or_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_or_release(int i, atomic_t *v)
> {
> @@ -1169,6 +1743,17 @@ raw_atomic_fetch_or_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_or_relaxed() - atomic bitwise OR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_or_relaxed(int i, atomic_t *v)
> {
> @@ -1181,12 +1766,34 @@ raw_atomic_fetch_or_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_xor() - atomic bitwise XOR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_xor() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_xor(int i, atomic_t *v)
> {
> arch_atomic_xor(i, v);
> }
>
> +/**
> + * raw_atomic_fetch_xor() - atomic bitwise XOR with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_xor() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_xor(int i, atomic_t *v)
> {
> @@ -1203,6 +1810,17 @@ raw_atomic_fetch_xor(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_xor_acquire() - atomic bitwise XOR with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_xor_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_xor_acquire(int i, atomic_t *v)
> {
> @@ -1219,6 +1837,17 @@ raw_atomic_fetch_xor_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_xor_release() - atomic bitwise XOR with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_xor_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_xor_release(int i, atomic_t *v)
> {
> @@ -1234,6 +1863,17 @@ raw_atomic_fetch_xor_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_xor_relaxed() - atomic bitwise XOR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_xor_relaxed(int i, atomic_t *v)
> {
> @@ -1246,6 +1886,17 @@ raw_atomic_fetch_xor_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_xchg() - atomic exchange with full ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_xchg() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_xchg(atomic_t *v, int new)
> {
> @@ -1262,6 +1913,17 @@ raw_atomic_xchg(atomic_t *v, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_xchg_acquire() - atomic exchange with acquire ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_xchg_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_xchg_acquire(atomic_t *v, int new)
> {
> @@ -1278,6 +1940,17 @@ raw_atomic_xchg_acquire(atomic_t *v, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_xchg_release() - atomic exchange with release ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_xchg_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_xchg_release(atomic_t *v, int new)
> {
> @@ -1293,6 +1966,17 @@ raw_atomic_xchg_release(atomic_t *v, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_xchg_relaxed() - atomic exchange with relaxed ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_xchg_relaxed(atomic_t *v, int new)
> {
> @@ -1305,6 +1989,18 @@ raw_atomic_xchg_relaxed(atomic_t *v, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_cmpxchg() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_cmpxchg(atomic_t *v, int old, int new)
> {
> @@ -1321,6 +2017,18 @@ raw_atomic_cmpxchg(atomic_t *v, int old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_cmpxchg_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
> {
> @@ -1337,6 +2045,18 @@ raw_atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_cmpxchg_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_cmpxchg_release(atomic_t *v, int old, int new)
> {
> @@ -1352,6 +2072,18 @@ raw_atomic_cmpxchg_release(atomic_t *v, int old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_cmpxchg_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
> {
> @@ -1364,6 +2096,19 @@ raw_atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_try_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_try_cmpxchg() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_try_cmpxchg(atomic_t *v, int *old, int new)
> {
> @@ -1384,6 +2129,19 @@ raw_atomic_try_cmpxchg(atomic_t *v, int *old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_try_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_try_cmpxchg_acquire() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
> {
> @@ -1404,6 +2162,19 @@ raw_atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_try_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_try_cmpxchg_release() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
> {
> @@ -1423,6 +2194,19 @@ raw_atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_try_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
> {
> @@ -1439,6 +2223,17 @@ raw_atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
> #endif
> }
>
> +/**
> + * raw_atomic_sub_and_test() - atomic subtract and test if zero with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_sub_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_sub_and_test(int i, atomic_t *v)
> {
> @@ -1449,6 +2244,16 @@ raw_atomic_sub_and_test(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec_and_test() - atomic decrement and test if zero with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_dec_and_test(atomic_t *v)
> {
> @@ -1459,6 +2264,16 @@ raw_atomic_dec_and_test(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_inc_and_test() - atomic increment and test if zero with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_inc_and_test(atomic_t *v)
> {
> @@ -1469,6 +2284,17 @@ raw_atomic_inc_and_test(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_add_negative() - atomic add and test if negative with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_negative() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_add_negative(int i, atomic_t *v)
> {
> @@ -1485,6 +2311,17 @@ raw_atomic_add_negative(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_add_negative_acquire() - atomic add and test if negative with acquire ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_negative_acquire() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_add_negative_acquire(int i, atomic_t *v)
> {
> @@ -1501,6 +2338,17 @@ raw_atomic_add_negative_acquire(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_add_negative_release() - atomic add and test if negative with release ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_negative_release() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_add_negative_release(int i, atomic_t *v)
> {
> @@ -1516,6 +2364,17 @@ raw_atomic_add_negative_release(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_add_negative_relaxed() - atomic add and test if negative with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_add_negative_relaxed(int i, atomic_t *v)
> {
> @@ -1528,6 +2387,18 @@ raw_atomic_add_negative_relaxed(int i, atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_fetch_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_t
> + * @a: int value to add
> + * @u: int value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_fetch_add_unless() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> raw_atomic_fetch_add_unless(atomic_t *v, int a, int u)
> {
> @@ -1545,6 +2416,18 @@ raw_atomic_fetch_add_unless(atomic_t *v, int a, int u)
> #endif
> }
>
> +/**
> + * raw_atomic_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_t
> + * @a: int value to add
> + * @u: int value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_add_unless() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_add_unless(atomic_t *v, int a, int u)
> {
> @@ -1555,6 +2438,16 @@ raw_atomic_add_unless(atomic_t *v, int a, int u)
> #endif
> }
>
> +/**
> + * raw_atomic_inc_not_zero() - atomic increment unless zero with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v != 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc_not_zero() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_inc_not_zero(atomic_t *v)
> {
> @@ -1565,6 +2458,16 @@ raw_atomic_inc_not_zero(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_inc_unless_negative() - atomic increment unless negative with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v >= 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_inc_unless_negative() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_inc_unless_negative(atomic_t *v)
> {
> @@ -1582,6 +2485,16 @@ raw_atomic_inc_unless_negative(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec_unless_positive() - atomic decrement unless positive with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v <= 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_dec_unless_positive(atomic_t *v)
> {
> @@ -1599,6 +2512,16 @@ raw_atomic_dec_unless_positive(atomic_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_dec_if_positive() - atomic decrement if positive with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v > 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_dec_if_positive() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline int
> raw_atomic_dec_if_positive(atomic_t *v)
> {
> @@ -1621,12 +2544,32 @@ raw_atomic_dec_if_positive(atomic_t *v)
> #include <asm-generic/atomic64.h>
> #endif
>
> +/**
> + * raw_atomic64_read() - atomic load with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically loads the value of @v with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_read() elsewhere.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline s64
> raw_atomic64_read(const atomic64_t *v)
> {
> return arch_atomic64_read(v);
> }
>
> +/**
> + * raw_atomic64_read_acquire() - atomic load with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically loads the value of @v with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_read_acquire() elsewhere.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline s64
> raw_atomic64_read_acquire(const atomic64_t *v)
> {
> @@ -1648,12 +2591,34 @@ raw_atomic64_read_acquire(const atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_set() - atomic set with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @i: s64 value to assign
> + *
> + * Atomically sets @v to @i with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_set() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_set(atomic64_t *v, s64 i)
> {
> arch_atomic64_set(v, i);
> }
>
> +/**
> + * raw_atomic64_set_release() - atomic set with release ordering
> + * @v: pointer to atomic64_t
> + * @i: s64 value to assign
> + *
> + * Atomically sets @v to @i with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_set_release() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_set_release(atomic64_t *v, s64 i)
> {
> @@ -1671,12 +2636,34 @@ raw_atomic64_set_release(atomic64_t *v, s64 i)
> #endif
> }
>
> +/**
> + * raw_atomic64_add() - atomic add with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_add(s64 i, atomic64_t *v)
> {
> arch_atomic64_add(i, v);
> }
>
> +/**
> + * raw_atomic64_add_return() - atomic add with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_add_return(s64 i, atomic64_t *v)
> {
> @@ -1693,6 +2680,17 @@ raw_atomic64_add_return(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_return_acquire() - atomic add with acquire ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_add_return_acquire(s64 i, atomic64_t *v)
> {
> @@ -1709,6 +2707,17 @@ raw_atomic64_add_return_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_return_release() - atomic add with release ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_add_return_release(s64 i, atomic64_t *v)
> {
> @@ -1724,6 +2733,17 @@ raw_atomic64_add_return_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_return_relaxed() - atomic add with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_add_return_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1736,6 +2756,17 @@ raw_atomic64_add_return_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_add() - atomic add with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_add() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_add(s64 i, atomic64_t *v)
> {
> @@ -1752,6 +2783,17 @@ raw_atomic64_fetch_add(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_add_acquire() - atomic add with acquire ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_add_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
> {
> @@ -1768,6 +2810,17 @@ raw_atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_add_release() - atomic add with release ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_add_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_add_release(s64 i, atomic64_t *v)
> {
> @@ -1783,6 +2836,17 @@ raw_atomic64_fetch_add_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_add_relaxed() - atomic add with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_add_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1795,12 +2859,34 @@ raw_atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_sub() - atomic subtract with relaxed ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_sub() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_sub(s64 i, atomic64_t *v)
> {
> arch_atomic64_sub(i, v);
> }
>
> +/**
> + * raw_atomic64_sub_return() - atomic subtract with full ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_sub_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_sub_return(s64 i, atomic64_t *v)
> {
> @@ -1817,6 +2903,17 @@ raw_atomic64_sub_return(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_sub_return_acquire() - atomic subtract with acquire ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_sub_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_sub_return_acquire(s64 i, atomic64_t *v)
> {
> @@ -1833,6 +2930,17 @@ raw_atomic64_sub_return_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_sub_return_release() - atomic subtract with release ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_sub_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_sub_return_release(s64 i, atomic64_t *v)
> {
> @@ -1848,6 +2956,17 @@ raw_atomic64_sub_return_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_sub_return_relaxed() - atomic subtract with relaxed ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1860,6 +2979,17 @@ raw_atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_sub() - atomic subtract with full ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_sub(s64 i, atomic64_t *v)
> {
> @@ -1876,6 +3006,17 @@ raw_atomic64_fetch_sub(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_sub_acquire() - atomic subtract with acquire ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_sub_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
> {
> @@ -1892,6 +3033,17 @@ raw_atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_sub_release() - atomic subtract with release ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_sub_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_sub_release(s64 i, atomic64_t *v)
> {
> @@ -1907,6 +3059,17 @@ raw_atomic64_fetch_sub_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_sub_relaxed() - atomic subtract with relaxed ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1919,6 +3082,16 @@ raw_atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc() - atomic increment with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_inc(atomic64_t *v)
> {
> @@ -1929,6 +3102,16 @@ raw_atomic64_inc(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc_return() - atomic increment with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_inc_return(atomic64_t *v)
> {
> @@ -1945,6 +3128,16 @@ raw_atomic64_inc_return(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc_return_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_inc_return_acquire(atomic64_t *v)
> {
> @@ -1961,6 +3154,16 @@ raw_atomic64_inc_return_acquire(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc_return_release() - atomic increment with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_inc_return_release(atomic64_t *v)
> {
> @@ -1976,6 +3179,16 @@ raw_atomic64_inc_return_release(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc_return_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_inc_return_relaxed(atomic64_t *v)
> {
> @@ -1988,6 +3201,16 @@ raw_atomic64_inc_return_relaxed(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_inc() - atomic increment with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_inc() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_inc(atomic64_t *v)
> {
> @@ -2004,6 +3227,16 @@ raw_atomic64_fetch_inc(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_inc_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_inc_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_inc_acquire(atomic64_t *v)
> {
> @@ -2020,6 +3253,16 @@ raw_atomic64_fetch_inc_acquire(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_inc_release() - atomic increment with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_inc_release(atomic64_t *v)
> {
> @@ -2035,6 +3278,16 @@ raw_atomic64_fetch_inc_release(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_inc_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_inc_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_inc_relaxed(atomic64_t *v)
> {
> @@ -2047,6 +3300,16 @@ raw_atomic64_fetch_inc_relaxed(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_dec(atomic64_t *v)
> {
> @@ -2057,6 +3320,16 @@ raw_atomic64_dec(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec_return() - atomic decrement with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_dec_return(atomic64_t *v)
> {
> @@ -2073,6 +3346,16 @@ raw_atomic64_dec_return(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec_return_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_dec_return_acquire(atomic64_t *v)
> {
> @@ -2089,6 +3372,16 @@ raw_atomic64_dec_return_acquire(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec_return_release() - atomic decrement with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_dec_return_release(atomic64_t *v)
> {
> @@ -2104,6 +3397,16 @@ raw_atomic64_dec_return_release(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec_return_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> raw_atomic64_dec_return_relaxed(atomic64_t *v)
> {
> @@ -2116,6 +3419,16 @@ raw_atomic64_dec_return_relaxed(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_dec() - atomic decrement with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_dec(atomic64_t *v)
> {
> @@ -2132,6 +3445,16 @@ raw_atomic64_fetch_dec(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_dec_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_dec_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_dec_acquire(atomic64_t *v)
> {
> @@ -2148,6 +3471,16 @@ raw_atomic64_fetch_dec_acquire(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_dec_release() - atomic decrement with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_dec_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_dec_release(atomic64_t *v)
> {
> @@ -2163,6 +3496,16 @@ raw_atomic64_fetch_dec_release(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_dec_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_dec_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_dec_relaxed(atomic64_t *v)
> {
> @@ -2175,12 +3518,34 @@ raw_atomic64_fetch_dec_relaxed(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_and() - atomic bitwise AND with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_and() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_and(s64 i, atomic64_t *v)
> {
> arch_atomic64_and(i, v);
> }
>
> +/**
> + * raw_atomic64_fetch_and() - atomic bitwise AND with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_and() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_and(s64 i, atomic64_t *v)
> {
> @@ -2197,6 +3562,17 @@ raw_atomic64_fetch_and(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_and_acquire() - atomic bitwise AND with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_and_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
> {
> @@ -2213,6 +3589,17 @@ raw_atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_and_release() - atomic bitwise AND with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_and_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_and_release(s64 i, atomic64_t *v)
> {
> @@ -2228,6 +3615,17 @@ raw_atomic64_fetch_and_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_and_relaxed() - atomic bitwise AND with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_and_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
> {
> @@ -2240,6 +3638,17 @@ raw_atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_andnot() - atomic bitwise AND NOT with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_andnot() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_andnot(s64 i, atomic64_t *v)
> {
> @@ -2250,6 +3659,17 @@ raw_atomic64_andnot(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_andnot() - atomic bitwise AND NOT with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_andnot(s64 i, atomic64_t *v)
> {
> @@ -2266,6 +3686,17 @@ raw_atomic64_fetch_andnot(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_andnot_acquire() - atomic bitwise AND NOT with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_andnot_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
> {
> @@ -2282,6 +3713,17 @@ raw_atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_andnot_release() - atomic bitwise AND NOT with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_andnot_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
> {
> @@ -2297,6 +3739,17 @@ raw_atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_andnot_relaxed() - atomic bitwise AND NOT with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_andnot_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
> {
> @@ -2309,12 +3762,34 @@ raw_atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_or() - atomic bitwise OR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_or() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_or(s64 i, atomic64_t *v)
> {
> arch_atomic64_or(i, v);
> }
>
> +/**
> + * raw_atomic64_fetch_or() - atomic bitwise OR with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_or() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_or(s64 i, atomic64_t *v)
> {
> @@ -2331,6 +3806,17 @@ raw_atomic64_fetch_or(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_or_acquire() - atomic bitwise OR with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_or_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
> {
> @@ -2347,6 +3833,17 @@ raw_atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_or_release() - atomic bitwise OR with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_or_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_or_release(s64 i, atomic64_t *v)
> {
> @@ -2362,6 +3859,17 @@ raw_atomic64_fetch_or_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_or_relaxed() - atomic bitwise OR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
> {
> @@ -2374,12 +3882,34 @@ raw_atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_xor() - atomic bitwise XOR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_xor() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic64_xor(s64 i, atomic64_t *v)
> {
> arch_atomic64_xor(i, v);
> }
>
> +/**
> + * raw_atomic64_fetch_xor() - atomic bitwise XOR with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_xor(s64 i, atomic64_t *v)
> {
> @@ -2396,6 +3926,17 @@ raw_atomic64_fetch_xor(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_xor_acquire() - atomic bitwise XOR with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_xor_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
> {
> @@ -2412,6 +3953,17 @@ raw_atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_xor_release() - atomic bitwise XOR with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_xor_release(s64 i, atomic64_t *v)
> {
> @@ -2427,6 +3979,17 @@ raw_atomic64_fetch_xor_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_xor_relaxed() - atomic bitwise XOR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_xor_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
> {
> @@ -2439,6 +4002,17 @@ raw_atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_xchg() - atomic exchange with full ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_xchg() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_xchg(atomic64_t *v, s64 new)
> {
> @@ -2455,6 +4029,17 @@ raw_atomic64_xchg(atomic64_t *v, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_xchg_acquire() - atomic exchange with acquire ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_xchg_acquire(atomic64_t *v, s64 new)
> {
> @@ -2471,6 +4056,17 @@ raw_atomic64_xchg_acquire(atomic64_t *v, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_xchg_release() - atomic exchange with release ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_xchg_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_xchg_release(atomic64_t *v, s64 new)
> {
> @@ -2486,6 +4082,17 @@ raw_atomic64_xchg_release(atomic64_t *v, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_xchg_relaxed() - atomic exchange with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_xchg_relaxed(atomic64_t *v, s64 new)
> {
> @@ -2498,6 +4105,18 @@ raw_atomic64_xchg_relaxed(atomic64_t *v, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_cmpxchg() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
> {
> @@ -2514,6 +4133,18 @@ raw_atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_cmpxchg_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
> {
> @@ -2530,6 +4161,18 @@ raw_atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
> {
> @@ -2545,6 +4188,18 @@ raw_atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_cmpxchg_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
> {
> @@ -2557,6 +4212,19 @@ raw_atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_try_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic64_try_cmpxchg() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -2577,6 +4245,19 @@ raw_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_try_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic64_try_cmpxchg_acquire() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -2597,6 +4278,19 @@ raw_atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_try_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic64_try_cmpxchg_release() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -2616,6 +4310,19 @@ raw_atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_try_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic64_try_cmpxchg_relaxed() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -2632,6 +4339,17 @@ raw_atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
> #endif
> }
>
> +/**
> + * raw_atomic64_sub_and_test() - atomic subtract and test if zero with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_sub_and_test(s64 i, atomic64_t *v)
> {
> @@ -2642,6 +4360,16 @@ raw_atomic64_sub_and_test(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec_and_test() - atomic decrement and test if zero with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_dec_and_test(atomic64_t *v)
> {
> @@ -2652,6 +4380,16 @@ raw_atomic64_dec_and_test(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc_and_test() - atomic increment and test if zero with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_inc_and_test(atomic64_t *v)
> {
> @@ -2662,6 +4400,17 @@ raw_atomic64_inc_and_test(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_negative() - atomic add and test if negative with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_negative() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_add_negative(s64 i, atomic64_t *v)
> {
> @@ -2678,6 +4427,17 @@ raw_atomic64_add_negative(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_negative_acquire() - atomic add and test if negative with acquire ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_negative_acquire() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_add_negative_acquire(s64 i, atomic64_t *v)
> {
> @@ -2694,6 +4454,17 @@ raw_atomic64_add_negative_acquire(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_negative_release() - atomic add and test if negative with release ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_add_negative_release(s64 i, atomic64_t *v)
> {
> @@ -2709,6 +4480,17 @@ raw_atomic64_add_negative_release(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_negative_relaxed() - atomic add and test if negative with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_negative_relaxed() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_add_negative_relaxed(s64 i, atomic64_t *v)
> {
> @@ -2721,6 +4503,18 @@ raw_atomic64_add_negative_relaxed(s64 i, atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_fetch_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic64_t
> + * @a: s64 value to add
> + * @u: s64 value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_fetch_add_unless() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> raw_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
> {
> @@ -2738,6 +4532,18 @@ raw_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
> #endif
> }
>
> +/**
> + * raw_atomic64_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic64_t
> + * @a: s64 value to add
> + * @u: s64 value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_add_unless() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
> {
> @@ -2748,6 +4554,16 @@ raw_atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc_not_zero() - atomic increment unless zero with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v != 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc_not_zero() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_inc_not_zero(atomic64_t *v)
> {
> @@ -2758,6 +4574,16 @@ raw_atomic64_inc_not_zero(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_inc_unless_negative() - atomic increment unless negative with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v >= 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_inc_unless_negative(atomic64_t *v)
> {
> @@ -2775,6 +4601,16 @@ raw_atomic64_inc_unless_negative(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec_unless_positive() - atomic decrement unless positive with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v <= 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec_unless_positive() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic64_dec_unless_positive(atomic64_t *v)
> {
> @@ -2792,6 +4628,16 @@ raw_atomic64_dec_unless_positive(atomic64_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic64_dec_if_positive() - atomic decrement if positive with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v > 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline s64
> raw_atomic64_dec_if_positive(atomic64_t *v)
> {
> @@ -2811,4 +4657,4 @@ raw_atomic64_dec_if_positive(atomic64_t *v)
> }
>
> #endif /* _LINUX_ATOMIC_FALLBACK_H */
> -// 205e090382132f1fc85e48b46e722865f9c81309
> +// 3916f02c038baa3f5190d275f68b9211667fcc9d
> diff --git a/include/linux/atomic/atomic-instrumented.h b/include/linux/atomic/atomic-instrumented.h
> index 5491c89dc03a0..ebfc795f921b9 100644
> --- a/include/linux/atomic/atomic-instrumented.h
> +++ b/include/linux/atomic/atomic-instrumented.h
> @@ -16,6 +16,16 @@
> #include <linux/compiler.h>
> #include <linux/instrumented.h>
>
> +/**
> + * atomic_read() - atomic load with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically loads the value of @v with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_read() there.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline int
> atomic_read(const atomic_t *v)
> {
> @@ -23,6 +33,16 @@ atomic_read(const atomic_t *v)
> return raw_atomic_read(v);
> }
>
> +/**
> + * atomic_read_acquire() - atomic load with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically loads the value of @v with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_read_acquire() there.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline int
> atomic_read_acquire(const atomic_t *v)
> {
> @@ -30,6 +50,17 @@ atomic_read_acquire(const atomic_t *v)
> return raw_atomic_read_acquire(v);
> }
>
> +/**
> + * atomic_set() - atomic set with relaxed ordering
> + * @v: pointer to atomic_t
> + * @i: int value to assign
> + *
> + * Atomically sets @v to @i with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_set() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_set(atomic_t *v, int i)
> {
> @@ -37,6 +68,17 @@ atomic_set(atomic_t *v, int i)
> raw_atomic_set(v, i);
> }
>
> +/**
> + * atomic_set_release() - atomic set with release ordering
> + * @v: pointer to atomic_t
> + * @i: int value to assign
> + *
> + * Atomically sets @v to @i with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_set_release() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_set_release(atomic_t *v, int i)
> {
> @@ -45,6 +87,17 @@ atomic_set_release(atomic_t *v, int i)
> raw_atomic_set_release(v, i);
> }
>
> +/**
> + * atomic_add() - atomic add with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_add(int i, atomic_t *v)
> {
> @@ -52,6 +105,17 @@ atomic_add(int i, atomic_t *v)
> raw_atomic_add(i, v);
> }
>
> +/**
> + * atomic_add_return() - atomic add with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_add_return(int i, atomic_t *v)
> {
> @@ -60,6 +124,17 @@ atomic_add_return(int i, atomic_t *v)
> return raw_atomic_add_return(i, v);
> }
>
> +/**
> + * atomic_add_return_acquire() - atomic add with acquire ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_add_return_acquire(int i, atomic_t *v)
> {
> @@ -67,6 +142,17 @@ atomic_add_return_acquire(int i, atomic_t *v)
> return raw_atomic_add_return_acquire(i, v);
> }
>
> +/**
> + * atomic_add_return_release() - atomic add with release ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_add_return_release(int i, atomic_t *v)
> {
> @@ -75,6 +161,17 @@ atomic_add_return_release(int i, atomic_t *v)
> return raw_atomic_add_return_release(i, v);
> }
>
> +/**
> + * atomic_add_return_relaxed() - atomic add with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_add_return_relaxed(int i, atomic_t *v)
> {
> @@ -82,6 +179,17 @@ atomic_add_return_relaxed(int i, atomic_t *v)
> return raw_atomic_add_return_relaxed(i, v);
> }
>
> +/**
> + * atomic_fetch_add() - atomic add with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_add() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_add(int i, atomic_t *v)
> {
> @@ -90,6 +198,17 @@ atomic_fetch_add(int i, atomic_t *v)
> return raw_atomic_fetch_add(i, v);
> }
>
> +/**
> + * atomic_fetch_add_acquire() - atomic add with acquire ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_add_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_add_acquire(int i, atomic_t *v)
> {
> @@ -97,6 +216,17 @@ atomic_fetch_add_acquire(int i, atomic_t *v)
> return raw_atomic_fetch_add_acquire(i, v);
> }
>
> +/**
> + * atomic_fetch_add_release() - atomic add with release ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_add_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_add_release(int i, atomic_t *v)
> {
> @@ -105,6 +235,17 @@ atomic_fetch_add_release(int i, atomic_t *v)
> return raw_atomic_fetch_add_release(i, v);
> }
>
> +/**
> + * atomic_fetch_add_relaxed() - atomic add with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_add_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_add_relaxed(int i, atomic_t *v)
> {
> @@ -112,6 +253,17 @@ atomic_fetch_add_relaxed(int i, atomic_t *v)
> return raw_atomic_fetch_add_relaxed(i, v);
> }
>
> +/**
> + * atomic_sub() - atomic subtract with relaxed ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_sub() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_sub(int i, atomic_t *v)
> {
> @@ -119,6 +271,17 @@ atomic_sub(int i, atomic_t *v)
> raw_atomic_sub(i, v);
> }
>
> +/**
> + * atomic_sub_return() - atomic subtract with full ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_sub_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_sub_return(int i, atomic_t *v)
> {
> @@ -127,6 +290,17 @@ atomic_sub_return(int i, atomic_t *v)
> return raw_atomic_sub_return(i, v);
> }
>
> +/**
> + * atomic_sub_return_acquire() - atomic subtract with acquire ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_sub_return_acquire(int i, atomic_t *v)
> {
> @@ -134,6 +308,17 @@ atomic_sub_return_acquire(int i, atomic_t *v)
> return raw_atomic_sub_return_acquire(i, v);
> }
>
> +/**
> + * atomic_sub_return_release() - atomic subtract with release ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_sub_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_sub_return_release(int i, atomic_t *v)
> {
> @@ -142,6 +327,17 @@ atomic_sub_return_release(int i, atomic_t *v)
> return raw_atomic_sub_return_release(i, v);
> }
>
> +/**
> + * atomic_sub_return_relaxed() - atomic subtract with relaxed ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_sub_return_relaxed(int i, atomic_t *v)
> {
> @@ -149,6 +345,17 @@ atomic_sub_return_relaxed(int i, atomic_t *v)
> return raw_atomic_sub_return_relaxed(i, v);
> }
>
> +/**
> + * atomic_fetch_sub() - atomic subtract with full ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_sub() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_sub(int i, atomic_t *v)
> {
> @@ -157,6 +364,17 @@ atomic_fetch_sub(int i, atomic_t *v)
> return raw_atomic_fetch_sub(i, v);
> }
>
> +/**
> + * atomic_fetch_sub_acquire() - atomic subtract with acquire ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_sub_acquire(int i, atomic_t *v)
> {
> @@ -164,6 +382,17 @@ atomic_fetch_sub_acquire(int i, atomic_t *v)
> return raw_atomic_fetch_sub_acquire(i, v);
> }
>
> +/**
> + * atomic_fetch_sub_release() - atomic subtract with release ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_sub_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_sub_release(int i, atomic_t *v)
> {
> @@ -172,6 +401,17 @@ atomic_fetch_sub_release(int i, atomic_t *v)
> return raw_atomic_fetch_sub_release(i, v);
> }
>
> +/**
> + * atomic_fetch_sub_relaxed() - atomic subtract with relaxed ordering
> + * @i: int value to subtract
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_sub_relaxed(int i, atomic_t *v)
> {
> @@ -179,6 +419,16 @@ atomic_fetch_sub_relaxed(int i, atomic_t *v)
> return raw_atomic_fetch_sub_relaxed(i, v);
> }
>
> +/**
> + * atomic_inc() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_inc(atomic_t *v)
> {
> @@ -186,6 +436,16 @@ atomic_inc(atomic_t *v)
> raw_atomic_inc(v);
> }
>
> +/**
> + * atomic_inc_return() - atomic increment with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_inc_return(atomic_t *v)
> {
> @@ -194,6 +454,16 @@ atomic_inc_return(atomic_t *v)
> return raw_atomic_inc_return(v);
> }
>
> +/**
> + * atomic_inc_return_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_inc_return_acquire(atomic_t *v)
> {
> @@ -201,6 +471,16 @@ atomic_inc_return_acquire(atomic_t *v)
> return raw_atomic_inc_return_acquire(v);
> }
>
> +/**
> + * atomic_inc_return_release() - atomic increment with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_inc_return_release(atomic_t *v)
> {
> @@ -209,6 +489,16 @@ atomic_inc_return_release(atomic_t *v)
> return raw_atomic_inc_return_release(v);
> }
>
> +/**
> + * atomic_inc_return_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_inc_return_relaxed(atomic_t *v)
> {
> @@ -216,6 +506,16 @@ atomic_inc_return_relaxed(atomic_t *v)
> return raw_atomic_inc_return_relaxed(v);
> }
>
> +/**
> + * atomic_fetch_inc() - atomic increment with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_inc() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_inc(atomic_t *v)
> {
> @@ -224,6 +524,16 @@ atomic_fetch_inc(atomic_t *v)
> return raw_atomic_fetch_inc(v);
> }
>
> +/**
> + * atomic_fetch_inc_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_inc_acquire(atomic_t *v)
> {
> @@ -231,6 +541,16 @@ atomic_fetch_inc_acquire(atomic_t *v)
> return raw_atomic_fetch_inc_acquire(v);
> }
>
> +/**
> + * atomic_fetch_inc_release() - atomic increment with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_inc_release(atomic_t *v)
> {
> @@ -239,6 +559,16 @@ atomic_fetch_inc_release(atomic_t *v)
> return raw_atomic_fetch_inc_release(v);
> }
>
> +/**
> + * atomic_fetch_inc_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_inc_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_inc_relaxed(atomic_t *v)
> {
> @@ -246,6 +576,16 @@ atomic_fetch_inc_relaxed(atomic_t *v)
> return raw_atomic_fetch_inc_relaxed(v);
> }
>
> +/**
> + * atomic_dec() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_dec(atomic_t *v)
> {
> @@ -253,6 +593,16 @@ atomic_dec(atomic_t *v)
> raw_atomic_dec(v);
> }
>
> +/**
> + * atomic_dec_return() - atomic decrement with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_dec_return(atomic_t *v)
> {
> @@ -261,6 +611,16 @@ atomic_dec_return(atomic_t *v)
> return raw_atomic_dec_return(v);
> }
>
> +/**
> + * atomic_dec_return_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_dec_return_acquire(atomic_t *v)
> {
> @@ -268,6 +628,16 @@ atomic_dec_return_acquire(atomic_t *v)
> return raw_atomic_dec_return_acquire(v);
> }
>
> +/**
> + * atomic_dec_return_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_dec_return_release(atomic_t *v)
> {
> @@ -276,6 +646,16 @@ atomic_dec_return_release(atomic_t *v)
> return raw_atomic_dec_return_release(v);
> }
>
> +/**
> + * atomic_dec_return_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline int
> atomic_dec_return_relaxed(atomic_t *v)
> {
> @@ -283,6 +663,16 @@ atomic_dec_return_relaxed(atomic_t *v)
> return raw_atomic_dec_return_relaxed(v);
> }
>
> +/**
> + * atomic_fetch_dec() - atomic decrement with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_dec(atomic_t *v)
> {
> @@ -291,6 +681,16 @@ atomic_fetch_dec(atomic_t *v)
> return raw_atomic_fetch_dec(v);
> }
>
> +/**
> + * atomic_fetch_dec_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_dec_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_dec_acquire(atomic_t *v)
> {
> @@ -298,6 +698,16 @@ atomic_fetch_dec_acquire(atomic_t *v)
> return raw_atomic_fetch_dec_acquire(v);
> }
>
> +/**
> + * atomic_fetch_dec_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_dec_release(atomic_t *v)
> {
> @@ -306,6 +716,16 @@ atomic_fetch_dec_release(atomic_t *v)
> return raw_atomic_fetch_dec_release(v);
> }
>
> +/**
> + * atomic_fetch_dec_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_dec_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_dec_relaxed(atomic_t *v)
> {
> @@ -313,6 +733,17 @@ atomic_fetch_dec_relaxed(atomic_t *v)
> return raw_atomic_fetch_dec_relaxed(v);
> }
>
> +/**
> + * atomic_and() - atomic bitwise AND with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_and() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_and(int i, atomic_t *v)
> {
> @@ -320,6 +751,17 @@ atomic_and(int i, atomic_t *v)
> raw_atomic_and(i, v);
> }
>
> +/**
> + * atomic_fetch_and() - atomic bitwise AND with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_and() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_and(int i, atomic_t *v)
> {
> @@ -328,6 +770,17 @@ atomic_fetch_and(int i, atomic_t *v)
> return raw_atomic_fetch_and(i, v);
> }
>
> +/**
> + * atomic_fetch_and_acquire() - atomic bitwise AND with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_and_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_and_acquire(int i, atomic_t *v)
> {
> @@ -335,6 +788,17 @@ atomic_fetch_and_acquire(int i, atomic_t *v)
> return raw_atomic_fetch_and_acquire(i, v);
> }
>
> +/**
> + * atomic_fetch_and_release() - atomic bitwise AND with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_and_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_and_release(int i, atomic_t *v)
> {
> @@ -343,6 +807,17 @@ atomic_fetch_and_release(int i, atomic_t *v)
> return raw_atomic_fetch_and_release(i, v);
> }
>
> +/**
> + * atomic_fetch_and_relaxed() - atomic bitwise AND with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_and_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_and_relaxed(int i, atomic_t *v)
> {
> @@ -350,6 +825,17 @@ atomic_fetch_and_relaxed(int i, atomic_t *v)
> return raw_atomic_fetch_and_relaxed(i, v);
> }
>
> +/**
> + * atomic_andnot() - atomic bitwise AND NOT with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_andnot() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_andnot(int i, atomic_t *v)
> {
> @@ -357,6 +843,17 @@ atomic_andnot(int i, atomic_t *v)
> raw_atomic_andnot(i, v);
> }
>
> +/**
> + * atomic_fetch_andnot() - atomic bitwise AND NOT with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_andnot() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_andnot(int i, atomic_t *v)
> {
> @@ -365,6 +862,17 @@ atomic_fetch_andnot(int i, atomic_t *v)
> return raw_atomic_fetch_andnot(i, v);
> }
>
> +/**
> + * atomic_fetch_andnot_acquire() - atomic bitwise AND NOT with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_andnot_acquire(int i, atomic_t *v)
> {
> @@ -372,6 +880,17 @@ atomic_fetch_andnot_acquire(int i, atomic_t *v)
> return raw_atomic_fetch_andnot_acquire(i, v);
> }
>
> +/**
> + * atomic_fetch_andnot_release() - atomic bitwise AND NOT with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_andnot_release(int i, atomic_t *v)
> {
> @@ -380,6 +899,17 @@ atomic_fetch_andnot_release(int i, atomic_t *v)
> return raw_atomic_fetch_andnot_release(i, v);
> }
>
> +/**
> + * atomic_fetch_andnot_relaxed() - atomic bitwise AND NOT with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_andnot_relaxed(int i, atomic_t *v)
> {
> @@ -387,6 +917,17 @@ atomic_fetch_andnot_relaxed(int i, atomic_t *v)
> return raw_atomic_fetch_andnot_relaxed(i, v);
> }
>
> +/**
> + * atomic_or() - atomic bitwise OR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_or() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_or(int i, atomic_t *v)
> {
> @@ -394,6 +935,17 @@ atomic_or(int i, atomic_t *v)
> raw_atomic_or(i, v);
> }
>
> +/**
> + * atomic_fetch_or() - atomic bitwise OR with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_or() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_or(int i, atomic_t *v)
> {
> @@ -402,6 +954,17 @@ atomic_fetch_or(int i, atomic_t *v)
> return raw_atomic_fetch_or(i, v);
> }
>
> +/**
> + * atomic_fetch_or_acquire() - atomic bitwise OR with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_or_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_or_acquire(int i, atomic_t *v)
> {
> @@ -409,6 +972,17 @@ atomic_fetch_or_acquire(int i, atomic_t *v)
> return raw_atomic_fetch_or_acquire(i, v);
> }
>
> +/**
> + * atomic_fetch_or_release() - atomic bitwise OR with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_or_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_or_release(int i, atomic_t *v)
> {
> @@ -417,6 +991,17 @@ atomic_fetch_or_release(int i, atomic_t *v)
> return raw_atomic_fetch_or_release(i, v);
> }
>
> +/**
> + * atomic_fetch_or_relaxed() - atomic bitwise OR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_or_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_or_relaxed(int i, atomic_t *v)
> {
> @@ -424,6 +1009,17 @@ atomic_fetch_or_relaxed(int i, atomic_t *v)
> return raw_atomic_fetch_or_relaxed(i, v);
> }
>
> +/**
> + * atomic_xor() - atomic bitwise XOR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_xor() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_xor(int i, atomic_t *v)
> {
> @@ -431,6 +1027,17 @@ atomic_xor(int i, atomic_t *v)
> raw_atomic_xor(i, v);
> }
>
> +/**
> + * atomic_fetch_xor() - atomic bitwise XOR with full ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_xor(int i, atomic_t *v)
> {
> @@ -439,6 +1046,17 @@ atomic_fetch_xor(int i, atomic_t *v)
> return raw_atomic_fetch_xor(i, v);
> }
>
> +/**
> + * atomic_fetch_xor_acquire() - atomic bitwise XOR with acquire ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_xor_acquire(int i, atomic_t *v)
> {
> @@ -446,6 +1064,17 @@ atomic_fetch_xor_acquire(int i, atomic_t *v)
> return raw_atomic_fetch_xor_acquire(i, v);
> }
>
> +/**
> + * atomic_fetch_xor_release() - atomic bitwise XOR with release ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_xor_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_xor_release(int i, atomic_t *v)
> {
> @@ -454,6 +1083,17 @@ atomic_fetch_xor_release(int i, atomic_t *v)
> return raw_atomic_fetch_xor_release(i, v);
> }
>
> +/**
> + * atomic_fetch_xor_relaxed() - atomic bitwise XOR with relaxed ordering
> + * @i: int value
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_xor_relaxed(int i, atomic_t *v)
> {
> @@ -461,6 +1101,17 @@ atomic_fetch_xor_relaxed(int i, atomic_t *v)
> return raw_atomic_fetch_xor_relaxed(i, v);
> }
>
> +/**
> + * atomic_xchg() - atomic exchange with full ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_xchg() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_xchg(atomic_t *v, int new)
> {
> @@ -469,6 +1120,17 @@ atomic_xchg(atomic_t *v, int new)
> return raw_atomic_xchg(v, new);
> }
>
> +/**
> + * atomic_xchg_acquire() - atomic exchange with acquire ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_xchg_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_xchg_acquire(atomic_t *v, int new)
> {
> @@ -476,6 +1138,17 @@ atomic_xchg_acquire(atomic_t *v, int new)
> return raw_atomic_xchg_acquire(v, new);
> }
>
> +/**
> + * atomic_xchg_release() - atomic exchange with release ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_xchg_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_xchg_release(atomic_t *v, int new)
> {
> @@ -484,6 +1157,17 @@ atomic_xchg_release(atomic_t *v, int new)
> return raw_atomic_xchg_release(v, new);
> }
>
> +/**
> + * atomic_xchg_relaxed() - atomic exchange with relaxed ordering
> + * @v: pointer to atomic_t
> + * @new: int value to assign
> + *
> + * Atomically updates @v to @new with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_xchg_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_xchg_relaxed(atomic_t *v, int new)
> {
> @@ -491,6 +1175,18 @@ atomic_xchg_relaxed(atomic_t *v, int new)
> return raw_atomic_xchg_relaxed(v, new);
> }
>
> +/**
> + * atomic_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_cmpxchg(atomic_t *v, int old, int new)
> {
> @@ -499,6 +1195,18 @@ atomic_cmpxchg(atomic_t *v, int old, int new)
> return raw_atomic_cmpxchg(v, old, new);
> }
>
> +/**
> + * atomic_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_cmpxchg_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
> {
> @@ -506,6 +1214,18 @@ atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
> return raw_atomic_cmpxchg_acquire(v, old, new);
> }
>
> +/**
> + * atomic_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_cmpxchg_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_cmpxchg_release(atomic_t *v, int old, int new)
> {
> @@ -514,6 +1234,18 @@ atomic_cmpxchg_release(atomic_t *v, int old, int new)
> return raw_atomic_cmpxchg_release(v, old, new);
> }
>
> +/**
> + * atomic_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_t
> + * @old: int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
> {
> @@ -521,6 +1253,19 @@ atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)
> return raw_atomic_cmpxchg_relaxed(v, old, new);
> }
>
> +/**
> + * atomic_try_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_try_cmpxchg(atomic_t *v, int *old, int new)
> {
> @@ -530,6 +1275,19 @@ atomic_try_cmpxchg(atomic_t *v, int *old, int new)
> return raw_atomic_try_cmpxchg(v, old, new);
> }
>
> +/**
> + * atomic_try_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_acquire() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
> {
> @@ -538,6 +1296,19 @@ atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
> return raw_atomic_try_cmpxchg_acquire(v, old, new);
> }
>
> +/**
> + * atomic_try_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_release() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
> {
> @@ -547,6 +1318,19 @@ atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
> return raw_atomic_try_cmpxchg_release(v, old, new);
> }
>
> +/**
> + * atomic_try_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_t
> + * @old: pointer to int value to compare with
> + * @new: int value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_relaxed() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
> {
> @@ -555,6 +1339,17 @@ atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
> return raw_atomic_try_cmpxchg_relaxed(v, old, new);
> }
>
> +/**
> + * atomic_sub_and_test() - atomic subtract and test if zero with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_sub_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic_sub_and_test(int i, atomic_t *v)
> {
> @@ -563,6 +1358,16 @@ atomic_sub_and_test(int i, atomic_t *v)
> return raw_atomic_sub_and_test(i, v);
> }
>
> +/**
> + * atomic_dec_and_test() - atomic decrement and test if zero with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic_dec_and_test(atomic_t *v)
> {
> @@ -571,6 +1376,16 @@ atomic_dec_and_test(atomic_t *v)
> return raw_atomic_dec_and_test(v);
> }
>
> +/**
> + * atomic_inc_and_test() - atomic increment and test if zero with full ordering
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic_inc_and_test(atomic_t *v)
> {
> @@ -579,6 +1394,17 @@ atomic_inc_and_test(atomic_t *v)
> return raw_atomic_inc_and_test(v);
> }
>
> +/**
> + * atomic_add_negative() - atomic add and test if negative with full ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_negative() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_add_negative(int i, atomic_t *v)
> {
> @@ -587,6 +1413,17 @@ atomic_add_negative(int i, atomic_t *v)
> return raw_atomic_add_negative(i, v);
> }
>
> +/**
> + * atomic_add_negative_acquire() - atomic add and test if negative with acquire ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_negative_acquire() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_add_negative_acquire(int i, atomic_t *v)
> {
> @@ -594,6 +1431,17 @@ atomic_add_negative_acquire(int i, atomic_t *v)
> return raw_atomic_add_negative_acquire(i, v);
> }
>
> +/**
> + * atomic_add_negative_release() - atomic add and test if negative with release ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_negative_release() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_add_negative_release(int i, atomic_t *v)
> {
> @@ -602,6 +1450,17 @@ atomic_add_negative_release(int i, atomic_t *v)
> return raw_atomic_add_negative_release(i, v);
> }
>
> +/**
> + * atomic_add_negative_relaxed() - atomic add and test if negative with relaxed ordering
> + * @i: int value to add
> + * @v: pointer to atomic_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_add_negative_relaxed(int i, atomic_t *v)
> {
> @@ -609,6 +1468,18 @@ atomic_add_negative_relaxed(int i, atomic_t *v)
> return raw_atomic_add_negative_relaxed(i, v);
> }
>
> +/**
> + * atomic_fetch_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_t
> + * @a: int value to add
> + * @u: int value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_fetch_add_unless() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline int
> atomic_fetch_add_unless(atomic_t *v, int a, int u)
> {
> @@ -617,6 +1488,18 @@ atomic_fetch_add_unless(atomic_t *v, int a, int u)
> return raw_atomic_fetch_add_unless(v, a, u);
> }
>
> +/**
> + * atomic_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_t
> + * @a: int value to add
> + * @u: int value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_add_unless() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_add_unless(atomic_t *v, int a, int u)
> {
> @@ -625,6 +1508,16 @@ atomic_add_unless(atomic_t *v, int a, int u)
> return raw_atomic_add_unless(v, a, u);
> }
>
> +/**
> + * atomic_inc_not_zero() - atomic increment unless zero with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v != 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc_not_zero() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_inc_not_zero(atomic_t *v)
> {
> @@ -633,6 +1526,16 @@ atomic_inc_not_zero(atomic_t *v)
> return raw_atomic_inc_not_zero(v);
> }
>
> +/**
> + * atomic_inc_unless_negative() - atomic increment unless negative with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v >= 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_inc_unless_negative(atomic_t *v)
> {
> @@ -641,6 +1544,16 @@ atomic_inc_unless_negative(atomic_t *v)
> return raw_atomic_inc_unless_negative(v);
> }
>
> +/**
> + * atomic_dec_unless_positive() - atomic decrement unless positive with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v <= 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec_unless_positive() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_dec_unless_positive(atomic_t *v)
> {
> @@ -649,6 +1562,16 @@ atomic_dec_unless_positive(atomic_t *v)
> return raw_atomic_dec_unless_positive(v);
> }
>
> +/**
> + * atomic_dec_if_positive() - atomic decrement if positive with full ordering
> + * @v: pointer to atomic_t
> + *
> + * If (@v > 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_dec_if_positive() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline int
> atomic_dec_if_positive(atomic_t *v)
> {
> @@ -657,6 +1580,16 @@ atomic_dec_if_positive(atomic_t *v)
> return raw_atomic_dec_if_positive(v);
> }
>
> +/**
> + * atomic64_read() - atomic load with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically loads the value of @v with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_read() there.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline s64
> atomic64_read(const atomic64_t *v)
> {
> @@ -664,6 +1597,16 @@ atomic64_read(const atomic64_t *v)
> return raw_atomic64_read(v);
> }
>
> +/**
> + * atomic64_read_acquire() - atomic load with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically loads the value of @v with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_read_acquire() there.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline s64
> atomic64_read_acquire(const atomic64_t *v)
> {
> @@ -671,6 +1614,17 @@ atomic64_read_acquire(const atomic64_t *v)
> return raw_atomic64_read_acquire(v);
> }
>
> +/**
> + * atomic64_set() - atomic set with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @i: s64 value to assign
> + *
> + * Atomically sets @v to @i with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_set() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_set(atomic64_t *v, s64 i)
> {
> @@ -678,6 +1632,17 @@ atomic64_set(atomic64_t *v, s64 i)
> raw_atomic64_set(v, i);
> }
>
> +/**
> + * atomic64_set_release() - atomic set with release ordering
> + * @v: pointer to atomic64_t
> + * @i: s64 value to assign
> + *
> + * Atomically sets @v to @i with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_set_release() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_set_release(atomic64_t *v, s64 i)
> {
> @@ -686,6 +1651,17 @@ atomic64_set_release(atomic64_t *v, s64 i)
> raw_atomic64_set_release(v, i);
> }
>
> +/**
> + * atomic64_add() - atomic add with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_add(s64 i, atomic64_t *v)
> {
> @@ -693,6 +1669,17 @@ atomic64_add(s64 i, atomic64_t *v)
> raw_atomic64_add(i, v);
> }
>
> +/**
> + * atomic64_add_return() - atomic add with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_add_return(s64 i, atomic64_t *v)
> {
> @@ -701,6 +1688,17 @@ atomic64_add_return(s64 i, atomic64_t *v)
> return raw_atomic64_add_return(i, v);
> }
>
> +/**
> + * atomic64_add_return_acquire() - atomic add with acquire ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_add_return_acquire(s64 i, atomic64_t *v)
> {
> @@ -708,6 +1706,17 @@ atomic64_add_return_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_add_return_acquire(i, v);
> }
>
> +/**
> + * atomic64_add_return_release() - atomic add with release ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_add_return_release(s64 i, atomic64_t *v)
> {
> @@ -716,6 +1725,17 @@ atomic64_add_return_release(s64 i, atomic64_t *v)
> return raw_atomic64_add_return_release(i, v);
> }
>
> +/**
> + * atomic64_add_return_relaxed() - atomic add with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_add_return_relaxed(s64 i, atomic64_t *v)
> {
> @@ -723,6 +1743,17 @@ atomic64_add_return_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_add_return_relaxed(i, v);
> }
>
> +/**
> + * atomic64_fetch_add() - atomic add with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_add() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_add(s64 i, atomic64_t *v)
> {
> @@ -731,6 +1762,17 @@ atomic64_fetch_add(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_add(i, v);
> }
>
> +/**
> + * atomic64_fetch_add_acquire() - atomic add with acquire ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_add_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
> {
> @@ -738,6 +1780,17 @@ atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_add_acquire(i, v);
> }
>
> +/**
> + * atomic64_fetch_add_release() - atomic add with release ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_add_release(s64 i, atomic64_t *v)
> {
> @@ -746,6 +1799,17 @@ atomic64_fetch_add_release(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_add_release(i, v);
> }
>
> +/**
> + * atomic64_fetch_add_relaxed() - atomic add with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
> {
> @@ -753,6 +1817,17 @@ atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_add_relaxed(i, v);
> }
>
> +/**
> + * atomic64_sub() - atomic subtract with relaxed ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_sub() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_sub(s64 i, atomic64_t *v)
> {
> @@ -760,6 +1835,17 @@ atomic64_sub(s64 i, atomic64_t *v)
> raw_atomic64_sub(i, v);
> }
>
> +/**
> + * atomic64_sub_return() - atomic subtract with full ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_sub_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_sub_return(s64 i, atomic64_t *v)
> {
> @@ -768,6 +1854,17 @@ atomic64_sub_return(s64 i, atomic64_t *v)
> return raw_atomic64_sub_return(i, v);
> }
>
> +/**
> + * atomic64_sub_return_acquire() - atomic subtract with acquire ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_sub_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_sub_return_acquire(s64 i, atomic64_t *v)
> {
> @@ -775,6 +1872,17 @@ atomic64_sub_return_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_sub_return_acquire(i, v);
> }
>
> +/**
> + * atomic64_sub_return_release() - atomic subtract with release ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_sub_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_sub_return_release(s64 i, atomic64_t *v)
> {
> @@ -783,6 +1891,17 @@ atomic64_sub_return_release(s64 i, atomic64_t *v)
> return raw_atomic64_sub_return_release(i, v);
> }
>
> +/**
> + * atomic64_sub_return_relaxed() - atomic subtract with relaxed ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
> {
> @@ -790,6 +1909,17 @@ atomic64_sub_return_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_sub_return_relaxed(i, v);
> }
>
> +/**
> + * atomic64_fetch_sub() - atomic subtract with full ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_sub() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_sub(s64 i, atomic64_t *v)
> {
> @@ -798,6 +1928,17 @@ atomic64_fetch_sub(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_sub(i, v);
> }
>
> +/**
> + * atomic64_fetch_sub_acquire() - atomic subtract with acquire ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
> {
> @@ -805,6 +1946,17 @@ atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_sub_acquire(i, v);
> }
>
> +/**
> + * atomic64_fetch_sub_release() - atomic subtract with release ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_sub_release(s64 i, atomic64_t *v)
> {
> @@ -813,6 +1965,17 @@ atomic64_fetch_sub_release(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_sub_release(i, v);
> }
>
> +/**
> + * atomic64_fetch_sub_relaxed() - atomic subtract with relaxed ordering
> + * @i: s64 value to subtract
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
> {
> @@ -820,6 +1983,16 @@ atomic64_fetch_sub_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_sub_relaxed(i, v);
> }
>
> +/**
> + * atomic64_inc() - atomic increment with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_inc(atomic64_t *v)
> {
> @@ -827,6 +2000,16 @@ atomic64_inc(atomic64_t *v)
> raw_atomic64_inc(v);
> }
>
> +/**
> + * atomic64_inc_return() - atomic increment with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_inc_return(atomic64_t *v)
> {
> @@ -835,6 +2018,16 @@ atomic64_inc_return(atomic64_t *v)
> return raw_atomic64_inc_return(v);
> }
>
> +/**
> + * atomic64_inc_return_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_inc_return_acquire(atomic64_t *v)
> {
> @@ -842,6 +2035,16 @@ atomic64_inc_return_acquire(atomic64_t *v)
> return raw_atomic64_inc_return_acquire(v);
> }
>
> +/**
> + * atomic64_inc_return_release() - atomic increment with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_inc_return_release(atomic64_t *v)
> {
> @@ -850,6 +2053,16 @@ atomic64_inc_return_release(atomic64_t *v)
> return raw_atomic64_inc_return_release(v);
> }
>
> +/**
> + * atomic64_inc_return_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_inc_return_relaxed(atomic64_t *v)
> {
> @@ -857,6 +2070,16 @@ atomic64_inc_return_relaxed(atomic64_t *v)
> return raw_atomic64_inc_return_relaxed(v);
> }
>
> +/**
> + * atomic64_fetch_inc() - atomic increment with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_inc() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_inc(atomic64_t *v)
> {
> @@ -865,6 +2088,16 @@ atomic64_fetch_inc(atomic64_t *v)
> return raw_atomic64_fetch_inc(v);
> }
>
> +/**
> + * atomic64_fetch_inc_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_inc_acquire(atomic64_t *v)
> {
> @@ -872,6 +2105,16 @@ atomic64_fetch_inc_acquire(atomic64_t *v)
> return raw_atomic64_fetch_inc_acquire(v);
> }
>
> +/**
> + * atomic64_fetch_inc_release() - atomic increment with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_inc_release(atomic64_t *v)
> {
> @@ -880,6 +2123,16 @@ atomic64_fetch_inc_release(atomic64_t *v)
> return raw_atomic64_fetch_inc_release(v);
> }
>
> +/**
> + * atomic64_fetch_inc_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_inc_relaxed(atomic64_t *v)
> {
> @@ -887,6 +2140,16 @@ atomic64_fetch_inc_relaxed(atomic64_t *v)
> return raw_atomic64_fetch_inc_relaxed(v);
> }
>
> +/**
> + * atomic64_dec() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_dec(atomic64_t *v)
> {
> @@ -894,6 +2157,16 @@ atomic64_dec(atomic64_t *v)
> raw_atomic64_dec(v);
> }
>
> +/**
> + * atomic64_dec_return() - atomic decrement with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_dec_return(atomic64_t *v)
> {
> @@ -902,6 +2175,16 @@ atomic64_dec_return(atomic64_t *v)
> return raw_atomic64_dec_return(v);
> }
>
> +/**
> + * atomic64_dec_return_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_dec_return_acquire(atomic64_t *v)
> {
> @@ -909,6 +2192,16 @@ atomic64_dec_return_acquire(atomic64_t *v)
> return raw_atomic64_dec_return_acquire(v);
> }
>
> +/**
> + * atomic64_dec_return_release() - atomic decrement with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_dec_return_release(atomic64_t *v)
> {
> @@ -917,6 +2210,16 @@ atomic64_dec_return_release(atomic64_t *v)
> return raw_atomic64_dec_return_release(v);
> }
>
> +/**
> + * atomic64_dec_return_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline s64
> atomic64_dec_return_relaxed(atomic64_t *v)
> {
> @@ -924,6 +2227,16 @@ atomic64_dec_return_relaxed(atomic64_t *v)
> return raw_atomic64_dec_return_relaxed(v);
> }
>
> +/**
> + * atomic64_fetch_dec() - atomic decrement with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_dec() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_dec(atomic64_t *v)
> {
> @@ -932,6 +2245,16 @@ atomic64_fetch_dec(atomic64_t *v)
> return raw_atomic64_fetch_dec(v);
> }
>
> +/**
> + * atomic64_fetch_dec_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_dec_acquire(atomic64_t *v)
> {
> @@ -939,6 +2262,16 @@ atomic64_fetch_dec_acquire(atomic64_t *v)
> return raw_atomic64_fetch_dec_acquire(v);
> }
>
> +/**
> + * atomic64_fetch_dec_release() - atomic decrement with release ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_dec_release(atomic64_t *v)
> {
> @@ -947,6 +2280,16 @@ atomic64_fetch_dec_release(atomic64_t *v)
> return raw_atomic64_fetch_dec_release(v);
> }
>
> +/**
> + * atomic64_fetch_dec_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_dec_relaxed(atomic64_t *v)
> {
> @@ -954,6 +2297,17 @@ atomic64_fetch_dec_relaxed(atomic64_t *v)
> return raw_atomic64_fetch_dec_relaxed(v);
> }
>
> +/**
> + * atomic64_and() - atomic bitwise AND with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_and() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_and(s64 i, atomic64_t *v)
> {
> @@ -961,6 +2315,17 @@ atomic64_and(s64 i, atomic64_t *v)
> raw_atomic64_and(i, v);
> }
>
> +/**
> + * atomic64_fetch_and() - atomic bitwise AND with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_and() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_and(s64 i, atomic64_t *v)
> {
> @@ -969,6 +2334,17 @@ atomic64_fetch_and(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_and(i, v);
> }
>
> +/**
> + * atomic64_fetch_and_acquire() - atomic bitwise AND with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_and_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
> {
> @@ -976,6 +2352,17 @@ atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_and_acquire(i, v);
> }
>
> +/**
> + * atomic64_fetch_and_release() - atomic bitwise AND with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_and_release(s64 i, atomic64_t *v)
> {
> @@ -984,6 +2371,17 @@ atomic64_fetch_and_release(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_and_release(i, v);
> }
>
> +/**
> + * atomic64_fetch_and_relaxed() - atomic bitwise AND with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_and_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
> {
> @@ -991,6 +2389,17 @@ atomic64_fetch_and_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_and_relaxed(i, v);
> }
>
> +/**
> + * atomic64_andnot() - atomic bitwise AND NOT with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_andnot() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_andnot(s64 i, atomic64_t *v)
> {
> @@ -998,6 +2407,17 @@ atomic64_andnot(s64 i, atomic64_t *v)
> raw_atomic64_andnot(i, v);
> }
>
> +/**
> + * atomic64_fetch_andnot() - atomic bitwise AND NOT with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_andnot(s64 i, atomic64_t *v)
> {
> @@ -1006,6 +2426,17 @@ atomic64_fetch_andnot(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_andnot(i, v);
> }
>
> +/**
> + * atomic64_fetch_andnot_acquire() - atomic bitwise AND NOT with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
> {
> @@ -1013,6 +2444,17 @@ atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_andnot_acquire(i, v);
> }
>
> +/**
> + * atomic64_fetch_andnot_release() - atomic bitwise AND NOT with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
> {
> @@ -1021,6 +2463,17 @@ atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_andnot_release(i, v);
> }
>
> +/**
> + * atomic64_fetch_andnot_relaxed() - atomic bitwise AND NOT with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1028,6 +2481,17 @@ atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_andnot_relaxed(i, v);
> }
>
> +/**
> + * atomic64_or() - atomic bitwise OR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_or() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_or(s64 i, atomic64_t *v)
> {
> @@ -1035,6 +2499,17 @@ atomic64_or(s64 i, atomic64_t *v)
> raw_atomic64_or(i, v);
> }
>
> +/**
> + * atomic64_fetch_or() - atomic bitwise OR with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_or() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_or(s64 i, atomic64_t *v)
> {
> @@ -1043,6 +2518,17 @@ atomic64_fetch_or(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_or(i, v);
> }
>
> +/**
> + * atomic64_fetch_or_acquire() - atomic bitwise OR with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
> {
> @@ -1050,6 +2536,17 @@ atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_or_acquire(i, v);
> }
>
> +/**
> + * atomic64_fetch_or_release() - atomic bitwise OR with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_or_release(s64 i, atomic64_t *v)
> {
> @@ -1058,6 +2555,17 @@ atomic64_fetch_or_release(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_or_release(i, v);
> }
>
> +/**
> + * atomic64_fetch_or_relaxed() - atomic bitwise OR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_or_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1065,6 +2573,17 @@ atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_or_relaxed(i, v);
> }
>
> +/**
> + * atomic64_xor() - atomic bitwise XOR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_xor() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic64_xor(s64 i, atomic64_t *v)
> {
> @@ -1072,6 +2591,17 @@ atomic64_xor(s64 i, atomic64_t *v)
> raw_atomic64_xor(i, v);
> }
>
> +/**
> + * atomic64_fetch_xor() - atomic bitwise XOR with full ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_xor() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_xor(s64 i, atomic64_t *v)
> {
> @@ -1080,6 +2610,17 @@ atomic64_fetch_xor(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_xor(i, v);
> }
>
> +/**
> + * atomic64_fetch_xor_acquire() - atomic bitwise XOR with acquire ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
> {
> @@ -1087,6 +2628,17 @@ atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_xor_acquire(i, v);
> }
>
> +/**
> + * atomic64_fetch_xor_release() - atomic bitwise XOR with release ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_xor_release(s64 i, atomic64_t *v)
> {
> @@ -1095,6 +2647,17 @@ atomic64_fetch_xor_release(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_xor_release(i, v);
> }
>
> +/**
> + * atomic64_fetch_xor_relaxed() - atomic bitwise XOR with relaxed ordering
> + * @i: s64 value
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1102,6 +2665,17 @@ atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_fetch_xor_relaxed(i, v);
> }
>
> +/**
> + * atomic64_xchg() - atomic exchange with full ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_xchg() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_xchg(atomic64_t *v, s64 new)
> {
> @@ -1110,6 +2684,17 @@ atomic64_xchg(atomic64_t *v, s64 new)
> return raw_atomic64_xchg(v, new);
> }
>
> +/**
> + * atomic64_xchg_acquire() - atomic exchange with acquire ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_xchg_acquire(atomic64_t *v, s64 new)
> {
> @@ -1117,6 +2702,17 @@ atomic64_xchg_acquire(atomic64_t *v, s64 new)
> return raw_atomic64_xchg_acquire(v, new);
> }
>
> +/**
> + * atomic64_xchg_release() - atomic exchange with release ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_xchg_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_xchg_release(atomic64_t *v, s64 new)
> {
> @@ -1125,6 +2721,17 @@ atomic64_xchg_release(atomic64_t *v, s64 new)
> return raw_atomic64_xchg_release(v, new);
> }
>
> +/**
> + * atomic64_xchg_relaxed() - atomic exchange with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @new: s64 value to assign
> + *
> + * Atomically updates @v to @new with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_xchg_relaxed(atomic64_t *v, s64 new)
> {
> @@ -1132,6 +2739,18 @@ atomic64_xchg_relaxed(atomic64_t *v, s64 new)
> return raw_atomic64_xchg_relaxed(v, new);
> }
>
> +/**
> + * atomic64_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_cmpxchg() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
> {
> @@ -1140,6 +2759,18 @@ atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
> return raw_atomic64_cmpxchg(v, old, new);
> }
>
> +/**
> + * atomic64_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
> {
> @@ -1147,6 +2778,18 @@ atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
> return raw_atomic64_cmpxchg_acquire(v, old, new);
> }
>
> +/**
> + * atomic64_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
> {
> @@ -1155,6 +2798,18 @@ atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
> return raw_atomic64_cmpxchg_release(v, old, new);
> }
>
> +/**
> + * atomic64_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @old: s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
> {
> @@ -1162,6 +2817,19 @@ atomic64_cmpxchg_relaxed(atomic64_t *v, s64 old, s64 new)
> return raw_atomic64_cmpxchg_relaxed(v, old, new);
> }
>
> +/**
> + * atomic64_try_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -1171,6 +2839,19 @@ atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
> return raw_atomic64_try_cmpxchg(v, old, new);
> }
>
> +/**
> + * atomic64_try_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_acquire() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -1179,6 +2860,19 @@ atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
> return raw_atomic64_try_cmpxchg_acquire(v, old, new);
> }
>
> +/**
> + * atomic64_try_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_release() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -1188,6 +2882,19 @@ atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
> return raw_atomic64_try_cmpxchg_release(v, old, new);
> }
>
> +/**
> + * atomic64_try_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic64_t
> + * @old: pointer to s64 value to compare with
> + * @new: s64 value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_relaxed() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
> {
> @@ -1196,6 +2903,17 @@ atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
> return raw_atomic64_try_cmpxchg_relaxed(v, old, new);
> }
>
> +/**
> + * atomic64_sub_and_test() - atomic subtract and test if zero with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_sub_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic64_sub_and_test(s64 i, atomic64_t *v)
> {
> @@ -1204,6 +2922,16 @@ atomic64_sub_and_test(s64 i, atomic64_t *v)
> return raw_atomic64_sub_and_test(i, v);
> }
>
> +/**
> + * atomic64_dec_and_test() - atomic decrement and test if zero with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic64_dec_and_test(atomic64_t *v)
> {
> @@ -1212,6 +2940,16 @@ atomic64_dec_and_test(atomic64_t *v)
> return raw_atomic64_dec_and_test(v);
> }
>
> +/**
> + * atomic64_inc_and_test() - atomic increment and test if zero with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic64_inc_and_test(atomic64_t *v)
> {
> @@ -1220,6 +2958,17 @@ atomic64_inc_and_test(atomic64_t *v)
> return raw_atomic64_inc_and_test(v);
> }
>
> +/**
> + * atomic64_add_negative() - atomic add and test if negative with full ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_negative() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic64_add_negative(s64 i, atomic64_t *v)
> {
> @@ -1228,6 +2977,17 @@ atomic64_add_negative(s64 i, atomic64_t *v)
> return raw_atomic64_add_negative(i, v);
> }
>
> +/**
> + * atomic64_add_negative_acquire() - atomic add and test if negative with acquire ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_negative_acquire() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic64_add_negative_acquire(s64 i, atomic64_t *v)
> {
> @@ -1235,6 +2995,17 @@ atomic64_add_negative_acquire(s64 i, atomic64_t *v)
> return raw_atomic64_add_negative_acquire(i, v);
> }
>
> +/**
> + * atomic64_add_negative_release() - atomic add and test if negative with release ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_negative_release() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic64_add_negative_release(s64 i, atomic64_t *v)
> {
> @@ -1243,6 +3014,17 @@ atomic64_add_negative_release(s64 i, atomic64_t *v)
> return raw_atomic64_add_negative_release(i, v);
> }
>
> +/**
> + * atomic64_add_negative_relaxed() - atomic add and test if negative with relaxed ordering
> + * @i: s64 value to add
> + * @v: pointer to atomic64_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_negative_relaxed() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic64_add_negative_relaxed(s64 i, atomic64_t *v)
> {
> @@ -1250,6 +3032,18 @@ atomic64_add_negative_relaxed(s64 i, atomic64_t *v)
> return raw_atomic64_add_negative_relaxed(i, v);
> }
>
> +/**
> + * atomic64_fetch_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic64_t
> + * @a: s64 value to add
> + * @u: s64 value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_fetch_add_unless() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline s64
> atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
> {
> @@ -1258,6 +3052,18 @@ atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
> return raw_atomic64_fetch_add_unless(v, a, u);
> }
>
> +/**
> + * atomic64_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic64_t
> + * @a: s64 value to add
> + * @u: s64 value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_add_unless() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
> {
> @@ -1266,6 +3072,16 @@ atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
> return raw_atomic64_add_unless(v, a, u);
> }
>
> +/**
> + * atomic64_inc_not_zero() - atomic increment unless zero with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v != 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc_not_zero() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic64_inc_not_zero(atomic64_t *v)
> {
> @@ -1274,6 +3090,16 @@ atomic64_inc_not_zero(atomic64_t *v)
> return raw_atomic64_inc_not_zero(v);
> }
>
> +/**
> + * atomic64_inc_unless_negative() - atomic increment unless negative with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v >= 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_inc_unless_negative() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic64_inc_unless_negative(atomic64_t *v)
> {
> @@ -1282,6 +3108,16 @@ atomic64_inc_unless_negative(atomic64_t *v)
> return raw_atomic64_inc_unless_negative(v);
> }
>
> +/**
> + * atomic64_dec_unless_positive() - atomic decrement unless positive with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v <= 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec_unless_positive() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic64_dec_unless_positive(atomic64_t *v)
> {
> @@ -1290,6 +3126,16 @@ atomic64_dec_unless_positive(atomic64_t *v)
> return raw_atomic64_dec_unless_positive(v);
> }
>
> +/**
> + * atomic64_dec_if_positive() - atomic decrement if positive with full ordering
> + * @v: pointer to atomic64_t
> + *
> + * If (@v > 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline s64
> atomic64_dec_if_positive(atomic64_t *v)
> {
> @@ -1298,6 +3144,16 @@ atomic64_dec_if_positive(atomic64_t *v)
> return raw_atomic64_dec_if_positive(v);
> }
>
> +/**
> + * atomic_long_read() - atomic load with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically loads the value of @v with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_read() there.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline long
> atomic_long_read(const atomic_long_t *v)
> {
> @@ -1305,6 +3161,16 @@ atomic_long_read(const atomic_long_t *v)
> return raw_atomic_long_read(v);
> }
>
> +/**
> + * atomic_long_read_acquire() - atomic load with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically loads the value of @v with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_read_acquire() there.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline long
> atomic_long_read_acquire(const atomic_long_t *v)
> {
> @@ -1312,6 +3178,17 @@ atomic_long_read_acquire(const atomic_long_t *v)
> return raw_atomic_long_read_acquire(v);
> }
>
> +/**
> + * atomic_long_set() - atomic set with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @i: long value to assign
> + *
> + * Atomically sets @v to @i with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_set() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_set(atomic_long_t *v, long i)
> {
> @@ -1319,6 +3196,17 @@ atomic_long_set(atomic_long_t *v, long i)
> raw_atomic_long_set(v, i);
> }
>
> +/**
> + * atomic_long_set_release() - atomic set with release ordering
> + * @v: pointer to atomic_long_t
> + * @i: long value to assign
> + *
> + * Atomically sets @v to @i with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_set_release() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_set_release(atomic_long_t *v, long i)
> {
> @@ -1327,6 +3215,17 @@ atomic_long_set_release(atomic_long_t *v, long i)
> raw_atomic_long_set_release(v, i);
> }
>
> +/**
> + * atomic_long_add() - atomic add with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_add(long i, atomic_long_t *v)
> {
> @@ -1334,6 +3233,17 @@ atomic_long_add(long i, atomic_long_t *v)
> raw_atomic_long_add(i, v);
> }
>
> +/**
> + * atomic_long_add_return() - atomic add with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_add_return(long i, atomic_long_t *v)
> {
> @@ -1342,6 +3252,17 @@ atomic_long_add_return(long i, atomic_long_t *v)
> return raw_atomic_long_add_return(i, v);
> }
>
> +/**
> + * atomic_long_add_return_acquire() - atomic add with acquire ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_add_return_acquire(long i, atomic_long_t *v)
> {
> @@ -1349,6 +3270,17 @@ atomic_long_add_return_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_add_return_acquire(i, v);
> }
>
> +/**
> + * atomic_long_add_return_release() - atomic add with release ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_add_return_release(long i, atomic_long_t *v)
> {
> @@ -1357,6 +3289,17 @@ atomic_long_add_return_release(long i, atomic_long_t *v)
> return raw_atomic_long_add_return_release(i, v);
> }
>
> +/**
> + * atomic_long_add_return_relaxed() - atomic add with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_add_return_relaxed(long i, atomic_long_t *v)
> {
> @@ -1364,6 +3307,17 @@ atomic_long_add_return_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_add_return_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_fetch_add() - atomic add with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_add() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_add(long i, atomic_long_t *v)
> {
> @@ -1372,6 +3326,17 @@ atomic_long_fetch_add(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_add(i, v);
> }
>
> +/**
> + * atomic_long_fetch_add_acquire() - atomic add with acquire ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_add_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
> {
> @@ -1379,6 +3344,17 @@ atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_add_acquire(i, v);
> }
>
> +/**
> + * atomic_long_fetch_add_release() - atomic add with release ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_add_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_add_release(long i, atomic_long_t *v)
> {
> @@ -1387,6 +3363,17 @@ atomic_long_fetch_add_release(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_add_release(i, v);
> }
>
> +/**
> + * atomic_long_fetch_add_relaxed() - atomic add with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_add_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
> {
> @@ -1394,6 +3381,17 @@ atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_add_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_sub() - atomic subtract with relaxed ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_sub() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_sub(long i, atomic_long_t *v)
> {
> @@ -1401,6 +3399,17 @@ atomic_long_sub(long i, atomic_long_t *v)
> raw_atomic_long_sub(i, v);
> }
>
> +/**
> + * atomic_long_sub_return() - atomic subtract with full ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_sub_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_sub_return(long i, atomic_long_t *v)
> {
> @@ -1409,6 +3418,17 @@ atomic_long_sub_return(long i, atomic_long_t *v)
> return raw_atomic_long_sub_return(i, v);
> }
>
> +/**
> + * atomic_long_sub_return_acquire() - atomic subtract with acquire ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_sub_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_sub_return_acquire(long i, atomic_long_t *v)
> {
> @@ -1416,6 +3436,17 @@ atomic_long_sub_return_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_sub_return_acquire(i, v);
> }
>
> +/**
> + * atomic_long_sub_return_release() - atomic subtract with release ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_sub_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_sub_return_release(long i, atomic_long_t *v)
> {
> @@ -1424,6 +3455,17 @@ atomic_long_sub_return_release(long i, atomic_long_t *v)
> return raw_atomic_long_sub_return_release(i, v);
> }
>
> +/**
> + * atomic_long_sub_return_relaxed() - atomic subtract with relaxed ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_sub_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
> {
> @@ -1431,6 +3473,17 @@ atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_sub_return_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_fetch_sub() - atomic subtract with full ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_sub() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_sub(long i, atomic_long_t *v)
> {
> @@ -1439,6 +3492,17 @@ atomic_long_fetch_sub(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_sub(i, v);
> }
>
> +/**
> + * atomic_long_fetch_sub_acquire() - atomic subtract with acquire ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_sub_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
> {
> @@ -1446,6 +3510,17 @@ atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_sub_acquire(i, v);
> }
>
> +/**
> + * atomic_long_fetch_sub_release() - atomic subtract with release ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_sub_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_sub_release(long i, atomic_long_t *v)
> {
> @@ -1454,6 +3529,17 @@ atomic_long_fetch_sub_release(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_sub_release(i, v);
> }
>
> +/**
> + * atomic_long_fetch_sub_relaxed() - atomic subtract with relaxed ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_sub_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
> {
> @@ -1461,6 +3547,16 @@ atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_sub_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_inc() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_inc(atomic_long_t *v)
> {
> @@ -1468,6 +3564,16 @@ atomic_long_inc(atomic_long_t *v)
> raw_atomic_long_inc(v);
> }
>
> +/**
> + * atomic_long_inc_return() - atomic increment with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_inc_return(atomic_long_t *v)
> {
> @@ -1476,6 +3582,16 @@ atomic_long_inc_return(atomic_long_t *v)
> return raw_atomic_long_inc_return(v);
> }
>
> +/**
> + * atomic_long_inc_return_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_inc_return_acquire(atomic_long_t *v)
> {
> @@ -1483,6 +3599,16 @@ atomic_long_inc_return_acquire(atomic_long_t *v)
> return raw_atomic_long_inc_return_acquire(v);
> }
>
> +/**
> + * atomic_long_inc_return_release() - atomic increment with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_inc_return_release(atomic_long_t *v)
> {
> @@ -1491,6 +3617,16 @@ atomic_long_inc_return_release(atomic_long_t *v)
> return raw_atomic_long_inc_return_release(v);
> }
>
> +/**
> + * atomic_long_inc_return_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_inc_return_relaxed(atomic_long_t *v)
> {
> @@ -1498,6 +3634,16 @@ atomic_long_inc_return_relaxed(atomic_long_t *v)
> return raw_atomic_long_inc_return_relaxed(v);
> }
>
> +/**
> + * atomic_long_fetch_inc() - atomic increment with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_inc(atomic_long_t *v)
> {
> @@ -1506,6 +3652,16 @@ atomic_long_fetch_inc(atomic_long_t *v)
> return raw_atomic_long_fetch_inc(v);
> }
>
> +/**
> + * atomic_long_fetch_inc_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_inc_acquire(atomic_long_t *v)
> {
> @@ -1513,6 +3669,16 @@ atomic_long_fetch_inc_acquire(atomic_long_t *v)
> return raw_atomic_long_fetch_inc_acquire(v);
> }
>
> +/**
> + * atomic_long_fetch_inc_release() - atomic increment with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_inc_release(atomic_long_t *v)
> {
> @@ -1521,6 +3687,16 @@ atomic_long_fetch_inc_release(atomic_long_t *v)
> return raw_atomic_long_fetch_inc_release(v);
> }
>
> +/**
> + * atomic_long_fetch_inc_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_inc_relaxed(atomic_long_t *v)
> {
> @@ -1528,6 +3704,16 @@ atomic_long_fetch_inc_relaxed(atomic_long_t *v)
> return raw_atomic_long_fetch_inc_relaxed(v);
> }
>
> +/**
> + * atomic_long_dec() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_dec(atomic_long_t *v)
> {
> @@ -1535,6 +3721,16 @@ atomic_long_dec(atomic_long_t *v)
> raw_atomic_long_dec(v);
> }
>
> +/**
> + * atomic_long_dec_return() - atomic decrement with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec_return() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_dec_return(atomic_long_t *v)
> {
> @@ -1543,6 +3739,16 @@ atomic_long_dec_return(atomic_long_t *v)
> return raw_atomic_long_dec_return(v);
> }
>
> +/**
> + * atomic_long_dec_return_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec_return_acquire() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_dec_return_acquire(atomic_long_t *v)
> {
> @@ -1550,6 +3756,16 @@ atomic_long_dec_return_acquire(atomic_long_t *v)
> return raw_atomic_long_dec_return_acquire(v);
> }
>
> +/**
> + * atomic_long_dec_return_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec_return_release() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_dec_return_release(atomic_long_t *v)
> {
> @@ -1558,6 +3774,16 @@ atomic_long_dec_return_release(atomic_long_t *v)
> return raw_atomic_long_dec_return_release(v);
> }
>
> +/**
> + * atomic_long_dec_return_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> atomic_long_dec_return_relaxed(atomic_long_t *v)
> {
> @@ -1565,6 +3791,16 @@ atomic_long_dec_return_relaxed(atomic_long_t *v)
> return raw_atomic_long_dec_return_relaxed(v);
> }
>
> +/**
> + * atomic_long_fetch_dec() - atomic decrement with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_dec(atomic_long_t *v)
> {
> @@ -1573,6 +3809,16 @@ atomic_long_fetch_dec(atomic_long_t *v)
> return raw_atomic_long_fetch_dec(v);
> }
>
> +/**
> + * atomic_long_fetch_dec_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_dec_acquire(atomic_long_t *v)
> {
> @@ -1580,6 +3826,16 @@ atomic_long_fetch_dec_acquire(atomic_long_t *v)
> return raw_atomic_long_fetch_dec_acquire(v);
> }
>
> +/**
> + * atomic_long_fetch_dec_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_dec_release(atomic_long_t *v)
> {
> @@ -1588,6 +3844,16 @@ atomic_long_fetch_dec_release(atomic_long_t *v)
> return raw_atomic_long_fetch_dec_release(v);
> }
>
> +/**
> + * atomic_long_fetch_dec_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_dec_relaxed(atomic_long_t *v)
> {
> @@ -1595,6 +3861,17 @@ atomic_long_fetch_dec_relaxed(atomic_long_t *v)
> return raw_atomic_long_fetch_dec_relaxed(v);
> }
>
> +/**
> + * atomic_long_and() - atomic bitwise AND with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_and() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_and(long i, atomic_long_t *v)
> {
> @@ -1602,6 +3879,17 @@ atomic_long_and(long i, atomic_long_t *v)
> raw_atomic_long_and(i, v);
> }
>
> +/**
> + * atomic_long_fetch_and() - atomic bitwise AND with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_and() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_and(long i, atomic_long_t *v)
> {
> @@ -1610,6 +3898,17 @@ atomic_long_fetch_and(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_and(i, v);
> }
>
> +/**
> + * atomic_long_fetch_and_acquire() - atomic bitwise AND with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_and_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
> {
> @@ -1617,6 +3916,17 @@ atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_and_acquire(i, v);
> }
>
> +/**
> + * atomic_long_fetch_and_release() - atomic bitwise AND with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_and_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_and_release(long i, atomic_long_t *v)
> {
> @@ -1625,6 +3935,17 @@ atomic_long_fetch_and_release(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_and_release(i, v);
> }
>
> +/**
> + * atomic_long_fetch_and_relaxed() - atomic bitwise AND with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
> {
> @@ -1632,6 +3953,17 @@ atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_and_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_andnot() - atomic bitwise AND NOT with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_andnot() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_andnot(long i, atomic_long_t *v)
> {
> @@ -1639,6 +3971,17 @@ atomic_long_andnot(long i, atomic_long_t *v)
> raw_atomic_long_andnot(i, v);
> }
>
> +/**
> + * atomic_long_fetch_andnot() - atomic bitwise AND NOT with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_andnot(long i, atomic_long_t *v)
> {
> @@ -1647,6 +3990,17 @@ atomic_long_fetch_andnot(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_andnot(i, v);
> }
>
> +/**
> + * atomic_long_fetch_andnot_acquire() - atomic bitwise AND NOT with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
> {
> @@ -1654,6 +4008,17 @@ atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_andnot_acquire(i, v);
> }
>
> +/**
> + * atomic_long_fetch_andnot_release() - atomic bitwise AND NOT with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
> {
> @@ -1662,6 +4027,17 @@ atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_andnot_release(i, v);
> }
>
> +/**
> + * atomic_long_fetch_andnot_relaxed() - atomic bitwise AND NOT with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
> {
> @@ -1669,6 +4045,17 @@ atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_andnot_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_or() - atomic bitwise OR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_or() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_or(long i, atomic_long_t *v)
> {
> @@ -1676,6 +4063,17 @@ atomic_long_or(long i, atomic_long_t *v)
> raw_atomic_long_or(i, v);
> }
>
> +/**
> + * atomic_long_fetch_or() - atomic bitwise OR with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_or() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_or(long i, atomic_long_t *v)
> {
> @@ -1684,6 +4082,17 @@ atomic_long_fetch_or(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_or(i, v);
> }
>
> +/**
> + * atomic_long_fetch_or_acquire() - atomic bitwise OR with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_or_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
> {
> @@ -1691,6 +4100,17 @@ atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_or_acquire(i, v);
> }
>
> +/**
> + * atomic_long_fetch_or_release() - atomic bitwise OR with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_or_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_or_release(long i, atomic_long_t *v)
> {
> @@ -1699,6 +4119,17 @@ atomic_long_fetch_or_release(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_or_release(i, v);
> }
>
> +/**
> + * atomic_long_fetch_or_relaxed() - atomic bitwise OR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_or_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
> {
> @@ -1706,6 +4137,17 @@ atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_or_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_xor() - atomic bitwise XOR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_xor() there.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> atomic_long_xor(long i, atomic_long_t *v)
> {
> @@ -1713,6 +4155,17 @@ atomic_long_xor(long i, atomic_long_t *v)
> raw_atomic_long_xor(i, v);
> }
>
> +/**
> + * atomic_long_fetch_xor() - atomic bitwise XOR with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_xor() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_xor(long i, atomic_long_t *v)
> {
> @@ -1721,6 +4174,17 @@ atomic_long_fetch_xor(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_xor(i, v);
> }
>
> +/**
> + * atomic_long_fetch_xor_acquire() - atomic bitwise XOR with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_xor_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
> {
> @@ -1728,6 +4192,17 @@ atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_xor_acquire(i, v);
> }
>
> +/**
> + * atomic_long_fetch_xor_release() - atomic bitwise XOR with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_xor_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_xor_release(long i, atomic_long_t *v)
> {
> @@ -1736,6 +4211,17 @@ atomic_long_fetch_xor_release(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_xor_release(i, v);
> }
>
> +/**
> + * atomic_long_fetch_xor_relaxed() - atomic bitwise XOR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_xor_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
> {
> @@ -1743,6 +4229,17 @@ atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_fetch_xor_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_xchg() - atomic exchange with full ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_xchg() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_xchg(atomic_long_t *v, long new)
> {
> @@ -1751,6 +4248,17 @@ atomic_long_xchg(atomic_long_t *v, long new)
> return raw_atomic_long_xchg(v, new);
> }
>
> +/**
> + * atomic_long_xchg_acquire() - atomic exchange with acquire ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_xchg_acquire(atomic_long_t *v, long new)
> {
> @@ -1758,6 +4266,17 @@ atomic_long_xchg_acquire(atomic_long_t *v, long new)
> return raw_atomic_long_xchg_acquire(v, new);
> }
>
> +/**
> + * atomic_long_xchg_release() - atomic exchange with release ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_xchg_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_xchg_release(atomic_long_t *v, long new)
> {
> @@ -1766,6 +4285,17 @@ atomic_long_xchg_release(atomic_long_t *v, long new)
> return raw_atomic_long_xchg_release(v, new);
> }
>
> +/**
> + * atomic_long_xchg_relaxed() - atomic exchange with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_xchg_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_xchg_relaxed(atomic_long_t *v, long new)
> {
> @@ -1773,6 +4303,18 @@ atomic_long_xchg_relaxed(atomic_long_t *v, long new)
> return raw_atomic_long_xchg_relaxed(v, new);
> }
>
> +/**
> + * atomic_long_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
> {
> @@ -1781,6 +4323,18 @@ atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
> return raw_atomic_long_cmpxchg(v, old, new);
> }
>
> +/**
> + * atomic_long_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
> {
> @@ -1788,6 +4342,18 @@ atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
> return raw_atomic_long_cmpxchg_acquire(v, old, new);
> }
>
> +/**
> + * atomic_long_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_release() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
> {
> @@ -1796,6 +4362,18 @@ atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
> return raw_atomic_long_cmpxchg_release(v, old, new);
> }
>
> +/**
> + * atomic_long_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
> {
> @@ -1803,6 +4381,19 @@ atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
> return raw_atomic_long_cmpxchg_relaxed(v, old, new);
> }
>
> +/**
> + * atomic_long_try_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
> {
> @@ -1812,6 +4403,19 @@ atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
> return raw_atomic_long_try_cmpxchg(v, old, new);
> }
>
> +/**
> + * atomic_long_try_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
> {
> @@ -1820,6 +4424,19 @@ atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
> return raw_atomic_long_try_cmpxchg_acquire(v, old, new);
> }
>
> +/**
> + * atomic_long_try_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_release() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
> {
> @@ -1829,6 +4446,19 @@ atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
> return raw_atomic_long_try_cmpxchg_release(v, old, new);
> }
>
> +/**
> + * atomic_long_try_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_relaxed() there.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
> {
> @@ -1837,6 +4467,17 @@ atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
> return raw_atomic_long_try_cmpxchg_relaxed(v, old, new);
> }
>
> +/**
> + * atomic_long_sub_and_test() - atomic subtract and test if zero with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_sub_and_test(long i, atomic_long_t *v)
> {
> @@ -1845,6 +4486,16 @@ atomic_long_sub_and_test(long i, atomic_long_t *v)
> return raw_atomic_long_sub_and_test(i, v);
> }
>
> +/**
> + * atomic_long_dec_and_test() - atomic decrement and test if zero with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_dec_and_test(atomic_long_t *v)
> {
> @@ -1853,6 +4504,16 @@ atomic_long_dec_and_test(atomic_long_t *v)
> return raw_atomic_long_dec_and_test(v);
> }
>
> +/**
> + * atomic_long_inc_and_test() - atomic increment and test if zero with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_inc_and_test(atomic_long_t *v)
> {
> @@ -1861,6 +4522,17 @@ atomic_long_inc_and_test(atomic_long_t *v)
> return raw_atomic_long_inc_and_test(v);
> }
>
> +/**
> + * atomic_long_add_negative() - atomic add and test if negative with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_negative() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_add_negative(long i, atomic_long_t *v)
> {
> @@ -1869,6 +4541,17 @@ atomic_long_add_negative(long i, atomic_long_t *v)
> return raw_atomic_long_add_negative(i, v);
> }
>
> +/**
> + * atomic_long_add_negative_acquire() - atomic add and test if negative with acquire ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_add_negative_acquire(long i, atomic_long_t *v)
> {
> @@ -1876,6 +4559,17 @@ atomic_long_add_negative_acquire(long i, atomic_long_t *v)
> return raw_atomic_long_add_negative_acquire(i, v);
> }
>
> +/**
> + * atomic_long_add_negative_release() - atomic add and test if negative with release ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_add_negative_release(long i, atomic_long_t *v)
> {
> @@ -1884,6 +4578,17 @@ atomic_long_add_negative_release(long i, atomic_long_t *v)
> return raw_atomic_long_add_negative_release(i, v);
> }
>
> +/**
> + * atomic_long_add_negative_relaxed() - atomic add and test if negative with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_negative_relaxed() there.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_add_negative_relaxed(long i, atomic_long_t *v)
> {
> @@ -1891,6 +4596,18 @@ atomic_long_add_negative_relaxed(long i, atomic_long_t *v)
> return raw_atomic_long_add_negative_relaxed(i, v);
> }
>
> +/**
> + * atomic_long_fetch_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_long_t
> + * @a: long value to add
> + * @u: long value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_fetch_add_unless() there.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
> {
> @@ -1899,6 +4616,18 @@ atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
> return raw_atomic_long_fetch_add_unless(v, a, u);
> }
>
> +/**
> + * atomic_long_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_long_t
> + * @a: long value to add
> + * @u: long value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_add_unless() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_add_unless(atomic_long_t *v, long a, long u)
> {
> @@ -1907,6 +4636,16 @@ atomic_long_add_unless(atomic_long_t *v, long a, long u)
> return raw_atomic_long_add_unless(v, a, u);
> }
>
> +/**
> + * atomic_long_inc_not_zero() - atomic increment unless zero with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v != 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc_not_zero() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_inc_not_zero(atomic_long_t *v)
> {
> @@ -1915,6 +4654,16 @@ atomic_long_inc_not_zero(atomic_long_t *v)
> return raw_atomic_long_inc_not_zero(v);
> }
>
> +/**
> + * atomic_long_inc_unless_negative() - atomic increment unless negative with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v >= 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_inc_unless_negative(atomic_long_t *v)
> {
> @@ -1923,6 +4672,16 @@ atomic_long_inc_unless_negative(atomic_long_t *v)
> return raw_atomic_long_inc_unless_negative(v);
> }
>
> +/**
> + * atomic_long_dec_unless_positive() - atomic decrement unless positive with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v <= 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec_unless_positive() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> atomic_long_dec_unless_positive(atomic_long_t *v)
> {
> @@ -1931,6 +4690,16 @@ atomic_long_dec_unless_positive(atomic_long_t *v)
> return raw_atomic_long_dec_unless_positive(v);
> }
>
> +/**
> + * atomic_long_dec_if_positive() - atomic decrement if positive with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v > 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Unsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline long
> atomic_long_dec_if_positive(atomic_long_t *v)
> {
> @@ -2231,4 +5000,4 @@ atomic_long_dec_if_positive(atomic_long_t *v)
>
>
> #endif /* _LINUX_ATOMIC_INSTRUMENTED_H */
> -// a4c3d2b229f907654cc53cb5d40e80f7fed1ec9c
> +// 06cec02e676a484857aee38b0071a1d846ec9457
> diff --git a/include/linux/atomic/atomic-long.h b/include/linux/atomic/atomic-long.h
> index f564f71ff8afc..f6df2adadf997 100644
> --- a/include/linux/atomic/atomic-long.h
> +++ b/include/linux/atomic/atomic-long.h
> @@ -21,6 +21,16 @@ typedef atomic_t atomic_long_t;
> #define atomic_long_cond_read_relaxed atomic_cond_read_relaxed
> #endif
>
> +/**
> + * raw_atomic_long_read() - atomic load with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically loads the value of @v with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_read() elsewhere.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline long
> raw_atomic_long_read(const atomic_long_t *v)
> {
> @@ -31,6 +41,16 @@ raw_atomic_long_read(const atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_read_acquire() - atomic load with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically loads the value of @v with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_read_acquire() elsewhere.
> + *
> + * Return: The value loaded from @v.
> + */
> static __always_inline long
> raw_atomic_long_read_acquire(const atomic_long_t *v)
> {
> @@ -41,6 +61,17 @@ raw_atomic_long_read_acquire(const atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_set() - atomic set with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @i: long value to assign
> + *
> + * Atomically sets @v to @i with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_set() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_set(atomic_long_t *v, long i)
> {
> @@ -51,6 +82,17 @@ raw_atomic_long_set(atomic_long_t *v, long i)
> #endif
> }
>
> +/**
> + * raw_atomic_long_set_release() - atomic set with release ordering
> + * @v: pointer to atomic_long_t
> + * @i: long value to assign
> + *
> + * Atomically sets @v to @i with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_set_release() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_set_release(atomic_long_t *v, long i)
> {
> @@ -61,6 +103,17 @@ raw_atomic_long_set_release(atomic_long_t *v, long i)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add() - atomic add with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_add(long i, atomic_long_t *v)
> {
> @@ -71,6 +124,17 @@ raw_atomic_long_add(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_return() - atomic add with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_add_return(long i, atomic_long_t *v)
> {
> @@ -81,6 +145,17 @@ raw_atomic_long_add_return(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_return_acquire() - atomic add with acquire ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_add_return_acquire(long i, atomic_long_t *v)
> {
> @@ -91,6 +166,17 @@ raw_atomic_long_add_return_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_return_release() - atomic add with release ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_add_return_release(long i, atomic_long_t *v)
> {
> @@ -101,6 +187,17 @@ raw_atomic_long_add_return_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_return_relaxed() - atomic add with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_add_return_relaxed(long i, atomic_long_t *v)
> {
> @@ -111,6 +208,17 @@ raw_atomic_long_add_return_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_add() - atomic add with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_add() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_add(long i, atomic_long_t *v)
> {
> @@ -121,6 +229,17 @@ raw_atomic_long_fetch_add(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_add_acquire() - atomic add with acquire ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_add_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
> {
> @@ -131,6 +250,17 @@ raw_atomic_long_fetch_add_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_add_release() - atomic add with release ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_add_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_add_release(long i, atomic_long_t *v)
> {
> @@ -141,6 +271,17 @@ raw_atomic_long_fetch_add_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_add_relaxed() - atomic add with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_add_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
> {
> @@ -151,6 +292,17 @@ raw_atomic_long_fetch_add_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_sub() - atomic subtract with relaxed ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_sub() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_sub(long i, atomic_long_t *v)
> {
> @@ -161,6 +313,17 @@ raw_atomic_long_sub(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_sub_return() - atomic subtract with full ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_sub_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_sub_return(long i, atomic_long_t *v)
> {
> @@ -171,6 +334,17 @@ raw_atomic_long_sub_return(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_sub_return_acquire() - atomic subtract with acquire ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_sub_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_sub_return_acquire(long i, atomic_long_t *v)
> {
> @@ -181,6 +355,17 @@ raw_atomic_long_sub_return_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_sub_return_release() - atomic subtract with release ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_sub_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_sub_return_release(long i, atomic_long_t *v)
> {
> @@ -191,6 +376,17 @@ raw_atomic_long_sub_return_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_sub_return_relaxed() - atomic subtract with relaxed ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_sub_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
> {
> @@ -201,6 +397,17 @@ raw_atomic_long_sub_return_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_sub() - atomic subtract with full ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_sub() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_sub(long i, atomic_long_t *v)
> {
> @@ -211,6 +418,17 @@ raw_atomic_long_fetch_sub(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_sub_acquire() - atomic subtract with acquire ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_sub_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
> {
> @@ -221,6 +439,17 @@ raw_atomic_long_fetch_sub_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_sub_release() - atomic subtract with release ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_sub_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_sub_release(long i, atomic_long_t *v)
> {
> @@ -231,6 +460,17 @@ raw_atomic_long_fetch_sub_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_sub_relaxed() - atomic subtract with relaxed ordering
> + * @i: long value to subtract
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_sub_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
> {
> @@ -241,6 +481,16 @@ raw_atomic_long_fetch_sub_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_inc(atomic_long_t *v)
> {
> @@ -251,6 +501,16 @@ raw_atomic_long_inc(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc_return() - atomic increment with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_inc_return(atomic_long_t *v)
> {
> @@ -261,6 +521,16 @@ raw_atomic_long_inc_return(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc_return_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_inc_return_acquire(atomic_long_t *v)
> {
> @@ -271,6 +541,16 @@ raw_atomic_long_inc_return_acquire(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc_return_release() - atomic increment with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_inc_return_release(atomic_long_t *v)
> {
> @@ -281,6 +561,16 @@ raw_atomic_long_inc_return_release(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc_return_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_inc_return_relaxed(atomic_long_t *v)
> {
> @@ -291,6 +581,16 @@ raw_atomic_long_inc_return_relaxed(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_inc() - atomic increment with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_inc(atomic_long_t *v)
> {
> @@ -301,6 +601,16 @@ raw_atomic_long_fetch_inc(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_inc_acquire() - atomic increment with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_inc_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_inc_acquire(atomic_long_t *v)
> {
> @@ -311,6 +621,16 @@ raw_atomic_long_fetch_inc_acquire(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_inc_release() - atomic increment with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_inc_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_inc_release(atomic_long_t *v)
> {
> @@ -321,6 +641,16 @@ raw_atomic_long_fetch_inc_release(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_inc_relaxed() - atomic increment with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_inc_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_inc_relaxed(atomic_long_t *v)
> {
> @@ -331,6 +661,16 @@ raw_atomic_long_fetch_inc_relaxed(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_dec(atomic_long_t *v)
> {
> @@ -341,6 +681,16 @@ raw_atomic_long_dec(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec_return() - atomic decrement with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec_return() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_dec_return(atomic_long_t *v)
> {
> @@ -351,6 +701,16 @@ raw_atomic_long_dec_return(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec_return_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec_return_acquire() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_dec_return_acquire(atomic_long_t *v)
> {
> @@ -361,6 +721,16 @@ raw_atomic_long_dec_return_acquire(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec_return_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec_return_release() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_dec_return_release(atomic_long_t *v)
> {
> @@ -371,6 +741,16 @@ raw_atomic_long_dec_return_release(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec_return_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere.
> + *
> + * Return: The updated value of @v.
> + */
> static __always_inline long
> raw_atomic_long_dec_return_relaxed(atomic_long_t *v)
> {
> @@ -381,6 +761,16 @@ raw_atomic_long_dec_return_relaxed(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_dec() - atomic decrement with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_dec(atomic_long_t *v)
> {
> @@ -391,6 +781,16 @@ raw_atomic_long_fetch_dec(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_dec_acquire() - atomic decrement with acquire ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_dec_acquire(atomic_long_t *v)
> {
> @@ -401,6 +801,16 @@ raw_atomic_long_fetch_dec_acquire(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_dec_release() - atomic decrement with release ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_dec_release(atomic_long_t *v)
> {
> @@ -411,6 +821,16 @@ raw_atomic_long_fetch_dec_release(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_dec_relaxed() - atomic decrement with relaxed ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_dec_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_dec_relaxed(atomic_long_t *v)
> {
> @@ -421,6 +841,17 @@ raw_atomic_long_fetch_dec_relaxed(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_and() - atomic bitwise AND with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_and() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_and(long i, atomic_long_t *v)
> {
> @@ -431,6 +862,17 @@ raw_atomic_long_and(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_and() - atomic bitwise AND with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_and() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_and(long i, atomic_long_t *v)
> {
> @@ -441,6 +883,17 @@ raw_atomic_long_fetch_and(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_and_acquire() - atomic bitwise AND with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
> {
> @@ -451,6 +904,17 @@ raw_atomic_long_fetch_and_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_and_release() - atomic bitwise AND with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_and_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_and_release(long i, atomic_long_t *v)
> {
> @@ -461,6 +925,17 @@ raw_atomic_long_fetch_and_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_and_relaxed() - atomic bitwise AND with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
> {
> @@ -471,6 +946,17 @@ raw_atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_andnot() - atomic bitwise AND NOT with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_andnot() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_andnot(long i, atomic_long_t *v)
> {
> @@ -481,6 +967,17 @@ raw_atomic_long_andnot(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_andnot() - atomic bitwise AND NOT with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_andnot() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_andnot(long i, atomic_long_t *v)
> {
> @@ -491,6 +988,17 @@ raw_atomic_long_fetch_andnot(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_andnot_acquire() - atomic bitwise AND NOT with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
> {
> @@ -501,6 +1009,17 @@ raw_atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_andnot_release() - atomic bitwise AND NOT with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_andnot_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
> {
> @@ -511,6 +1030,17 @@ raw_atomic_long_fetch_andnot_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_andnot_relaxed() - atomic bitwise AND NOT with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v & ~@i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_andnot_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
> {
> @@ -521,6 +1051,17 @@ raw_atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_or() - atomic bitwise OR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_or() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_or(long i, atomic_long_t *v)
> {
> @@ -531,6 +1072,17 @@ raw_atomic_long_or(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_or() - atomic bitwise OR with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_or(long i, atomic_long_t *v)
> {
> @@ -541,6 +1093,17 @@ raw_atomic_long_fetch_or(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_or_acquire() - atomic bitwise OR with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
> {
> @@ -551,6 +1114,17 @@ raw_atomic_long_fetch_or_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_or_release() - atomic bitwise OR with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_or_release(long i, atomic_long_t *v)
> {
> @@ -561,6 +1135,17 @@ raw_atomic_long_fetch_or_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_or_relaxed() - atomic bitwise OR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v | @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
> {
> @@ -571,6 +1156,17 @@ raw_atomic_long_fetch_or_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_xor() - atomic bitwise XOR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_xor() elsewhere.
> + *
> + * Return: Nothing.
> + */
> static __always_inline void
> raw_atomic_long_xor(long i, atomic_long_t *v)
> {
> @@ -581,6 +1177,17 @@ raw_atomic_long_xor(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_xor() - atomic bitwise XOR with full ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_xor() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_xor(long i, atomic_long_t *v)
> {
> @@ -591,6 +1198,17 @@ raw_atomic_long_fetch_xor(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_xor_acquire() - atomic bitwise XOR with acquire ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_xor_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
> {
> @@ -601,6 +1219,17 @@ raw_atomic_long_fetch_xor_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_xor_release() - atomic bitwise XOR with release ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_xor_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_xor_release(long i, atomic_long_t *v)
> {
> @@ -611,6 +1240,17 @@ raw_atomic_long_fetch_xor_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_xor_relaxed() - atomic bitwise XOR with relaxed ordering
> + * @i: long value
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v ^ @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_xor_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
> {
> @@ -621,6 +1261,17 @@ raw_atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_xchg() - atomic exchange with full ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_xchg() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_xchg(atomic_long_t *v, long new)
> {
> @@ -631,6 +1282,17 @@ raw_atomic_long_xchg(atomic_long_t *v, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_xchg_acquire() - atomic exchange with acquire ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_xchg_acquire(atomic_long_t *v, long new)
> {
> @@ -641,6 +1303,17 @@ raw_atomic_long_xchg_acquire(atomic_long_t *v, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_xchg_release() - atomic exchange with release ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_xchg_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_xchg_release(atomic_long_t *v, long new)
> {
> @@ -651,6 +1324,17 @@ raw_atomic_long_xchg_release(atomic_long_t *v, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_xchg_relaxed() - atomic exchange with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @new: long value to assign
> + *
> + * Atomically updates @v to @new with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_xchg_relaxed(atomic_long_t *v, long new)
> {
> @@ -661,6 +1345,18 @@ raw_atomic_long_xchg_relaxed(atomic_long_t *v, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
> {
> @@ -671,6 +1367,18 @@ raw_atomic_long_cmpxchg(atomic_long_t *v, long old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_cmpxchg_acquire() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
> {
> @@ -681,6 +1389,18 @@ raw_atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
> {
> @@ -691,6 +1411,18 @@ raw_atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @old: long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
> {
> @@ -701,6 +1433,19 @@ raw_atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_try_cmpxchg() - atomic compare and exchange with full ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with full ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_try_cmpxchg() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
> {
> @@ -711,6 +1456,19 @@ raw_atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_try_cmpxchg_acquire() - atomic compare and exchange with acquire ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with acquire ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_acquire() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
> {
> @@ -721,6 +1479,19 @@ raw_atomic_long_try_cmpxchg_acquire(atomic_long_t *v, long *old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_try_cmpxchg_release() - atomic compare and exchange with release ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with release ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_release() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
> {
> @@ -731,6 +1502,19 @@ raw_atomic_long_try_cmpxchg_release(atomic_long_t *v, long *old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_try_cmpxchg_relaxed() - atomic compare and exchange with relaxed ordering
> + * @v: pointer to atomic_long_t
> + * @old: pointer to long value to compare with
> + * @new: long value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with relaxed ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_relaxed() elsewhere.
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
> {
> @@ -741,6 +1525,17 @@ raw_atomic_long_try_cmpxchg_relaxed(atomic_long_t *v, long *old, long new)
> #endif
> }
>
> +/**
> + * raw_atomic_long_sub_and_test() - atomic subtract and test if zero with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_sub_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_sub_and_test(long i, atomic_long_t *v)
> {
> @@ -751,6 +1546,16 @@ raw_atomic_long_sub_and_test(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec_and_test() - atomic decrement and test if zero with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_dec_and_test(atomic_long_t *v)
> {
> @@ -761,6 +1566,16 @@ raw_atomic_long_dec_and_test(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc_and_test() - atomic increment and test if zero with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc_and_test() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_inc_and_test(atomic_long_t *v)
> {
> @@ -771,6 +1586,17 @@ raw_atomic_long_inc_and_test(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_negative() - atomic add and test if negative with full ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_negative() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_add_negative(long i, atomic_long_t *v)
> {
> @@ -781,6 +1607,17 @@ raw_atomic_long_add_negative(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_negative_acquire() - atomic add and test if negative with acquire ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with acquire ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_negative_acquire() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_add_negative_acquire(long i, atomic_long_t *v)
> {
> @@ -791,6 +1628,17 @@ raw_atomic_long_add_negative_acquire(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_negative_release() - atomic add and test if negative with release ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with release ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_negative_release() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_add_negative_release(long i, atomic_long_t *v)
> {
> @@ -801,6 +1649,17 @@ raw_atomic_long_add_negative_release(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_negative_relaxed() - atomic add and test if negative with relaxed ordering
> + * @i: long value to add
> + * @v: pointer to atomic_long_t
> + *
> + * Atomically updates @v to (@v + @i) with relaxed ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere.
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_add_negative_relaxed(long i, atomic_long_t *v)
> {
> @@ -811,6 +1670,18 @@ raw_atomic_long_add_negative_relaxed(long i, atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_fetch_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_long_t
> + * @a: long value to add
> + * @u: long value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere.
> + *
> + * Return: The original value of @v.
> + */
> static __always_inline long
> raw_atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
> {
> @@ -821,6 +1692,18 @@ raw_atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)
> #endif
> }
>
> +/**
> + * raw_atomic_long_add_unless() - atomic add unless value with full ordering
> + * @v: pointer to atomic_long_t
> + * @a: long value to add
> + * @u: long value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_add_unless() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_add_unless(atomic_long_t *v, long a, long u)
> {
> @@ -831,6 +1714,16 @@ raw_atomic_long_add_unless(atomic_long_t *v, long a, long u)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc_not_zero() - atomic increment unless zero with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v != 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc_not_zero() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_inc_not_zero(atomic_long_t *v)
> {
> @@ -841,6 +1734,16 @@ raw_atomic_long_inc_not_zero(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_inc_unless_negative() - atomic increment unless negative with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v >= 0), atomically updates @v to (@v + 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_inc_unless_negative(atomic_long_t *v)
> {
> @@ -851,6 +1754,16 @@ raw_atomic_long_inc_unless_negative(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec_unless_positive() - atomic decrement unless positive with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v <= 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec_unless_positive() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline bool
> raw_atomic_long_dec_unless_positive(atomic_long_t *v)
> {
> @@ -861,6 +1774,16 @@ raw_atomic_long_dec_unless_positive(atomic_long_t *v)
> #endif
> }
>
> +/**
> + * raw_atomic_long_dec_if_positive() - atomic decrement if positive with full ordering
> + * @v: pointer to atomic_long_t
> + *
> + * If (@v > 0), atomically updates @v to (@v - 1) with full ordering.
> + *
> + * Safe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere.
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> static __always_inline long
> raw_atomic_long_dec_if_positive(atomic_long_t *v)
> {
> @@ -872,4 +1795,4 @@ raw_atomic_long_dec_if_positive(atomic_long_t *v)
> }
>
> #endif /* _LINUX_ATOMIC_LONG_H */
> -// e785d25cc3f220b7d473d36aac9da85dd7eb13a8
> +// 029d2e3a493086671e874a4c2e0e42084be42403
> diff --git a/scripts/atomic/atomic-tbl.sh b/scripts/atomic/atomic-tbl.sh
> index 81d5c32039dd4..d4d4b474e8d56 100755
> --- a/scripts/atomic/atomic-tbl.sh
> +++ b/scripts/atomic/atomic-tbl.sh
> @@ -36,9 +36,16 @@ meta_has_relaxed()
> meta_in "$1" "BFIR"
> }
>
> -#find_fallback_template(pfx, name, sfx, order)
> -find_fallback_template()
> +#meta_is_implicitly_relaxed(meta)
> +meta_is_implicitly_relaxed()
> +{
> + meta_in "$1" "vls"
> +}
> +
> +#find_template(tmpltype, pfx, name, sfx, order)
> +find_template()
> {
> + local tmpltype="$1"; shift
> local pfx="$1"; shift
> local name="$1"; shift
> local sfx="$1"; shift
> @@ -52,8 +59,8 @@ find_fallback_template()
> #
> # Start at the most specific, and fall back to the most general. Once
> # we find a specific fallback, don't bother looking for more.
> - for base in "${pfx}${name}${sfx}${order}" "${name}"; do
> - file="${ATOMICDIR}/fallbacks/${base}"
> + for base in "${pfx}${name}${sfx}${order}" "${pfx}${name}${sfx}" "${name}"; do
> + file="${ATOMICDIR}/${tmpltype}/${base}"
>
> if [ -f "${file}" ]; then
> printf "${file}"
> @@ -62,6 +69,18 @@ find_fallback_template()
> done
> }
>
> +#find_fallback_template(pfx, name, sfx, order)
> +find_fallback_template()
> +{
> + find_template "fallbacks" "$@"
> +}
> +
> +#find_kerneldoc_template(pfx, name, sfx, order)
> +find_kerneldoc_template()
> +{
> + find_template "kerneldoc" "$@"
> +}
> +
> #gen_ret_type(meta, int)
> gen_ret_type() {
> local meta="$1"; shift
> @@ -142,6 +161,91 @@ gen_args()
> done
> }
>
> +#gen_desc_return(meta)
> +gen_desc_return()
> +{
> + local meta="$1"; shift
> +
> + case "${meta}" in
> + [v])
> + printf "Return: Nothing."
> + ;;
> + [Ff])
> + printf "Return: The original value of @v."
> + ;;
> + [R])
> + printf "Return: The updated value of @v."
> + ;;
> + [l])
> + printf "Return: The value of @v."
> + ;;
> + esac
> +}
> +
> +#gen_template_kerneldoc(template, class, meta, pfx, name, sfx, order, atomic, int, args...)
> +gen_template_kerneldoc()
> +{
> + local template="$1"; shift
> + local class="$1"; shift
> + local meta="$1"; shift
> + local pfx="$1"; shift
> + local name="$1"; shift
> + local sfx="$1"; shift
> + local order="$1"; shift
> + local atomic="$1"; shift
> + local int="$1"; shift
> +
> + local atomicname="${atomic}_${pfx}${name}${sfx}${order}"
> +
> + local ret="$(gen_ret_type "${meta}" "${int}")"
> + local retstmt="$(gen_ret_stmt "${meta}")"
> + local params="$(gen_params "${int}" "${atomic}" "$@")"
> + local args="$(gen_args "$@")"
> + local desc_order=""
> + local desc_instrumentation=""
> + local desc_return=""
> +
> + if [ ! -z "${order}" ]; then
> + desc_order="${order##_}"
> + elif meta_is_implicitly_relaxed "${meta}"; then
> + desc_order="relaxed"
> + else
> + desc_order="full"
> + fi
> +
> + if [ -z "${class}" ]; then
> + desc_noinstr="Unsafe to use in noinstr code; use raw_${atomicname}() there."
> + else
> + desc_noinstr="Safe to use in noinstr code; prefer ${atomicname}() elsewhere."
> + fi
> +
> + desc_return="$(gen_desc_return "${meta}")"
> +
> + . ${template}
> +}
> +
> +#gen_kerneldoc(class, meta, pfx, name, sfx, order, atomic, int, args...)
> +gen_kerneldoc()
> +{
> + local class="$1"; shift
> + local meta="$1"; shift
> + local pfx="$1"; shift
> + local name="$1"; shift
> + local sfx="$1"; shift
> + local order="$1"; shift
> +
> + local atomicname="${atomic}_${pfx}${name}${sfx}${order}"
> +
> + local tmpl="$(find_kerneldoc_template "${pfx}" "${name}" "${sfx}" "${order}")"
> + if [ -z "${tmpl}" ]; then
> + printf "/*\n"
> + printf " * No kerneldoc available for ${class}${atomicname}\n"
> + printf " */\n"
> + else
> + gen_template_kerneldoc "${tmpl}" "${class}" "${meta}" "${pfx}" "${name}" "${sfx}" "${order}" "$@"
> + fi
> +}
> +
> #gen_proto_order_variants(meta, pfx, name, sfx, ...)
> gen_proto_order_variants()
> {
> diff --git a/scripts/atomic/gen-atomic-fallback.sh b/scripts/atomic/gen-atomic-fallback.sh
> index 2b470d31e3539..c0c8a85d7c81b 100755
> --- a/scripts/atomic/gen-atomic-fallback.sh
> +++ b/scripts/atomic/gen-atomic-fallback.sh
> @@ -73,6 +73,8 @@ gen_proto_order_variant()
> local params="$(gen_params "${int}" "${atomic}" "$@")"
> local args="$(gen_args "$@")"
>
> + gen_kerneldoc "raw_" "${meta}" "${pfx}" "${name}" "${sfx}" "${order}" "${atomic}" "${int}" "$@"
> +
> printf "static __always_inline ${ret}\n"
> printf "raw_${atomicname}(${params})\n"
> printf "{\n"
> diff --git a/scripts/atomic/gen-atomic-instrumented.sh b/scripts/atomic/gen-atomic-instrumented.sh
> index 93c949aa9e544..9d3863ceb4d48 100755
> --- a/scripts/atomic/gen-atomic-instrumented.sh
> +++ b/scripts/atomic/gen-atomic-instrumented.sh
> @@ -67,6 +67,8 @@ gen_proto_order_variant()
> local checks="$(gen_params_checks "${meta}" "${order}" "$@")"
> local args="$(gen_args "$@")"
> local retstmt="$(gen_ret_stmt "${meta}")"
> +
> + gen_kerneldoc "" "${meta}" "${pfx}" "${name}" "${sfx}" "${order}" "${atomic}" "${int}" "$@"
>
> cat <<EOF
> static __always_inline ${ret}
> diff --git a/scripts/atomic/gen-atomic-long.sh b/scripts/atomic/gen-atomic-long.sh
> index af27a71b37ef1..9826be3ba9862 100755
> --- a/scripts/atomic/gen-atomic-long.sh
> +++ b/scripts/atomic/gen-atomic-long.sh
> @@ -49,6 +49,8 @@ gen_proto_order_variant()
> local argscast_64="$(gen_args_cast "s64" "atomic64" "$@")"
> local retstmt="$(gen_ret_stmt "${meta}")"
>
> + gen_kerneldoc "raw_" "${meta}" "${pfx}" "${name}" "${sfx}" "${order}" "atomic_long" "long" "$@"
> +
> cat <<EOF
> static __always_inline ${ret}
> raw_atomic_long_${atomicname}(${params})
> diff --git a/scripts/atomic/kerneldoc/add b/scripts/atomic/kerneldoc/add
> new file mode 100644
> index 0000000000000..991f3dafceea3
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/add
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic add with ${desc_order} ordering
> + * @i: ${int} value to add
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v + @i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/add_negative b/scripts/atomic/kerneldoc/add_negative
> new file mode 100644
> index 0000000000000..f4ca1f05d1d81
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/add_negative
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic add and test if negative with ${desc_order} ordering
> + * @i: ${int} value to add
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v + @i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if the resulting value of @v is negative, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/add_unless b/scripts/atomic/kerneldoc/add_unless
> new file mode 100644
> index 0000000000000..f828e5f6750c2
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/add_unless
> @@ -0,0 +1,18 @@
> +if [ -z "${pfx}" ]; then
> + desc_return="Return: @true if @v was updated, @false otherwise."
> +fi
> +
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic add unless value with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + * @a: ${int} value to add
> + * @u: ${int} value to compare with
> + *
> + * If (@v != @u), atomically updates @v to (@v + @a) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/and b/scripts/atomic/kerneldoc/and
> new file mode 100644
> index 0000000000000..a923574351fc2
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/and
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic bitwise AND with ${desc_order} ordering
> + * @i: ${int} value
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v & @i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/andnot b/scripts/atomic/kerneldoc/andnot
> new file mode 100644
> index 0000000000000..64bb509f866bf
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/andnot
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic bitwise AND NOT with ${desc_order} ordering
> + * @i: ${int} value
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v & ~@i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/cmpxchg b/scripts/atomic/kerneldoc/cmpxchg
> new file mode 100644
> index 0000000000000..3bce328f50cff
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/cmpxchg
> @@ -0,0 +1,14 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic compare and exchange with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + * @old: ${int} value to compare with
> + * @new: ${int} value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: The original value of @v.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/dec b/scripts/atomic/kerneldoc/dec
> new file mode 100644
> index 0000000000000..bbeecbc4c20a4
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/dec
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic decrement with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v - 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/dec_and_test b/scripts/atomic/kerneldoc/dec_and_test
> new file mode 100644
> index 0000000000000..71bbd23ce4bca
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/dec_and_test
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic decrement and test if zero with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v - 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/dec_if_positive b/scripts/atomic/kerneldoc/dec_if_positive
> new file mode 100644
> index 0000000000000..7c742866fb6b6
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/dec_if_positive
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic decrement if positive with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * If (@v > 0), atomically updates @v to (@v - 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/dec_unless_positive b/scripts/atomic/kerneldoc/dec_unless_positive
> new file mode 100644
> index 0000000000000..ee73612f03547
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/dec_unless_positive
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic decrement unless positive with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * If (@v <= 0), atomically updates @v to (@v - 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/inc b/scripts/atomic/kerneldoc/inc
> new file mode 100644
> index 0000000000000..9f14f1b3d2ef2
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/inc
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic increment with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v + 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/inc_and_test b/scripts/atomic/kerneldoc/inc_and_test
> new file mode 100644
> index 0000000000000..971694d59bbd1
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/inc_and_test
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic increment and test if zero with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v + 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/inc_not_zero b/scripts/atomic/kerneldoc/inc_not_zero
> new file mode 100644
> index 0000000000000..618be08e653e5
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/inc_not_zero
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic increment unless zero with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * If (@v != 0), atomically updates @v to (@v + 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/inc_unless_negative b/scripts/atomic/kerneldoc/inc_unless_negative
> new file mode 100644
> index 0000000000000..597f23d4dc8dc
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/inc_unless_negative
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic increment unless negative with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * If (@v >= 0), atomically updates @v to (@v + 1) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if @v was updated, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/or b/scripts/atomic/kerneldoc/or
> new file mode 100644
> index 0000000000000..55b33de504165
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/or
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic bitwise OR with ${desc_order} ordering
> + * @i: ${int} value
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v | @i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/read b/scripts/atomic/kerneldoc/read
> new file mode 100644
> index 0000000000000..89fe6147c9643
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/read
> @@ -0,0 +1,12 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic load with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically loads the value of @v with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: The value loaded from @v.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/set b/scripts/atomic/kerneldoc/set
> new file mode 100644
> index 0000000000000..e82cb9ebbc423
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/set
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic set with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + * @i: ${int} value to assign
> + *
> + * Atomically sets @v to @i with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: Nothing.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/sub b/scripts/atomic/kerneldoc/sub
> new file mode 100644
> index 0000000000000..3ba642d04407a
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/sub
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic subtract with ${desc_order} ordering
> + * @i: ${int} value to subtract
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v - @i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/sub_and_test b/scripts/atomic/kerneldoc/sub_and_test
> new file mode 100644
> index 0000000000000..d3760f7749d4e
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/sub_and_test
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic subtract and test if zero with ${desc_order} ordering
> + * @i: ${int} value to add
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v - @i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if the resulting value of @v is zero, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/try_cmpxchg b/scripts/atomic/kerneldoc/try_cmpxchg
> new file mode 100644
> index 0000000000000..296553206c06e
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/try_cmpxchg
> @@ -0,0 +1,15 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic compare and exchange with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + * @old: pointer to ${int} value to compare with
> + * @new: ${int} value to assign
> + *
> + * If (@v == @old), atomically updates @v to @new with ${desc_order} ordering.
> + * Otherwise, updates @old to the current value of @v.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: @true if the exchange occured, @false otherwise.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/xchg b/scripts/atomic/kerneldoc/xchg
> new file mode 100644
> index 0000000000000..75f04c085f252
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/xchg
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic exchange with ${desc_order} ordering
> + * @v: pointer to ${atomic}_t
> + * @new: ${int} value to assign
> + *
> + * Atomically updates @v to @new with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * Return: The original value of @v.
> + */
> +EOF
> diff --git a/scripts/atomic/kerneldoc/xor b/scripts/atomic/kerneldoc/xor
> new file mode 100644
> index 0000000000000..8837270f2806d
> --- /dev/null
> +++ b/scripts/atomic/kerneldoc/xor
> @@ -0,0 +1,13 @@
> +cat <<EOF
> +/**
> + * ${class}${atomicname}() - atomic bitwise XOR with ${desc_order} ordering
> + * @i: ${int} value
> + * @v: pointer to ${atomic}_t
> + *
> + * Atomically updates @v to (@v ^ @i) with ${desc_order} ordering.
> + *
> + * ${desc_noinstr}
> + *
> + * ${desc_return}
> + */
> +EOF
> --
> 2.30.2
>

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