[PATCH 07/34] staging: lustre: lnet: change lnet_libhandle_t to proper structure

From: James Simmons
Date: Sun Feb 26 2017 - 19:52:01 EST


Change lnet_libhandle_t from typedef to proper structure.

Signed-off-by: James Simmons <uja.ornl@xxxxxxxxx>
Reviewed-on: https://review.whamcloud.com/20831
Reviewed-by: Olaf Weber <olaf@xxxxxxx>
Reviewed-by: Doug Oucharek <doug.s.oucharek@xxxxxxxxx>
Reviewed-by: Dmitry Eremin <dmitry.eremin@xxxxxxxxx>
Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx>
Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx>
---
drivers/staging/lustre/include/linux/lnet/lib-lnet.h | 16 ++++++++--------
drivers/staging/lustre/include/linux/lnet/lib-types.h | 10 +++++-----
drivers/staging/lustre/lnet/lnet/api-ni.c | 7 ++++---
3 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
index e894990..1c147b3 100644
--- a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
+++ b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
@@ -266,12 +266,12 @@ static inline int lnet_md_unlinkable(lnet_libmd_t *md)
LIBCFS_FREE(msg, sizeof(*msg));
}

-lnet_libhandle_t *lnet_res_lh_lookup(struct lnet_res_container *rec,
- __u64 cookie);
+struct lnet_libhandle *lnet_res_lh_lookup(struct lnet_res_container *rec,
+ __u64 cookie);
void lnet_res_lh_initialize(struct lnet_res_container *rec,
- lnet_libhandle_t *lh);
+ struct lnet_libhandle *lh);
static inline void
-lnet_res_lh_invalidate(lnet_libhandle_t *lh)
+lnet_res_lh_invalidate(struct lnet_libhandle *lh)
{
/* NB: cookie is still useful, don't reset it */
list_del(&lh->lh_hash_chain);
@@ -291,7 +291,7 @@ void lnet_res_lh_initialize(struct lnet_res_container *rec,
static inline lnet_eq_t *
lnet_handle2eq(struct lnet_handle_eq *handle)
{
- lnet_libhandle_t *lh;
+ struct lnet_libhandle *lh;

lh = lnet_res_lh_lookup(&the_lnet.ln_eq_container, handle->cookie);
if (!lh)
@@ -310,7 +310,7 @@ void lnet_res_lh_initialize(struct lnet_res_container *rec,
lnet_handle2md(struct lnet_handle_md *handle)
{
/* ALWAYS called with resource lock held */
- lnet_libhandle_t *lh;
+ struct lnet_libhandle *lh;
int cpt;

cpt = lnet_cpt_of_cookie(handle->cookie);
@@ -326,7 +326,7 @@ void lnet_res_lh_initialize(struct lnet_res_container *rec,
lnet_wire_handle2md(struct lnet_handle_wire *wh)
{
/* ALWAYS called with resource lock held */
- lnet_libhandle_t *lh;
+ struct lnet_libhandle *lh;
int cpt;

if (wh->wh_interface_cookie != the_lnet.ln_interface_cookie)
@@ -351,7 +351,7 @@ void lnet_res_lh_initialize(struct lnet_res_container *rec,
lnet_handle2me(struct lnet_handle_me *handle)
{
/* ALWAYS called with resource lock held */
- lnet_libhandle_t *lh;
+ struct lnet_libhandle *lh;
int cpt;

cpt = lnet_cpt_of_cookie(handle->cookie);
diff --git a/drivers/staging/lustre/include/linux/lnet/lib-types.h b/drivers/staging/lustre/include/linux/lnet/lib-types.h
index e3cb795..9f301f4 100644
--- a/drivers/staging/lustre/include/linux/lnet/lib-types.h
+++ b/drivers/staging/lustre/include/linux/lnet/lib-types.h
@@ -108,17 +108,17 @@ struct lnet_msg {
struct lnet_hdr msg_hdr;
};

-typedef struct lnet_libhandle {
+struct lnet_libhandle {
struct list_head lh_hash_chain;
__u64 lh_cookie;
-} lnet_libhandle_t;
+};

#define lh_entry(ptr, type, member) \
((type *)((char *)(ptr) - (char *)(&((type *)0)->member)))

typedef struct lnet_eq {
struct list_head eq_list;
- lnet_libhandle_t eq_lh;
+ struct lnet_libhandle eq_lh;
lnet_seq_t eq_enq_seq;
lnet_seq_t eq_deq_seq;
unsigned int eq_size;
@@ -129,7 +129,7 @@ struct lnet_msg {

typedef struct lnet_me {
struct list_head me_list;
- lnet_libhandle_t me_lh;
+ struct lnet_libhandle me_lh;
lnet_process_id_t me_match_id;
unsigned int me_portal;
unsigned int me_pos; /* hash offset in mt_hash */
@@ -141,7 +141,7 @@ struct lnet_msg {

typedef struct lnet_libmd {
struct list_head md_list;
- lnet_libhandle_t md_lh;
+ struct lnet_libhandle md_lh;
lnet_me_t *md_me;
char *md_start;
unsigned int md_offset;
diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c
index 5161b8a..4c9a064 100644
--- a/drivers/staging/lustre/lnet/lnet/api-ni.c
+++ b/drivers/staging/lustre/lnet/lnet/api-ni.c
@@ -483,12 +483,12 @@ static void lnet_assert_wire_constants(void)
return recs;
}

-lnet_libhandle_t *
+struct lnet_libhandle *
lnet_res_lh_lookup(struct lnet_res_container *rec, __u64 cookie)
{
/* ALWAYS called with lnet_res_lock held */
struct list_head *head;
- lnet_libhandle_t *lh;
+ struct lnet_libhandle *lh;
unsigned int hash;

if ((cookie & LNET_COOKIE_MASK) != rec->rec_type)
@@ -506,7 +506,8 @@ static void lnet_assert_wire_constants(void)
}

void
-lnet_res_lh_initialize(struct lnet_res_container *rec, lnet_libhandle_t *lh)
+lnet_res_lh_initialize(struct lnet_res_container *rec,
+ struct lnet_libhandle *lh)
{
/* ALWAYS called with lnet_res_lock held */
unsigned int ibits = LNET_COOKIE_TYPE_BITS + LNET_CPT_BITS;
--
1.8.3.1