Resending with diffs inline ... please apply ..
diffs are straightforward. Should patch with "patch -p1"
--- linux-2.5.30/include/asm-alpha/rwsem.h~ Fri Aug 2 02:46:35 2002
+++ linux-2.5.30/include/asm-alpha/rwsem.h Mon Aug 5 15:34:59 2002
@@ -80,13 +80,13 @@
".subsection 2\n"
"2: br 1b\n"
".previous"
:"=&r" (oldcount), "=m" (sem->count), "=&r" (temp)
:"Ir" (RWSEM_ACTIVE_READ_BIAS), "m" (sem->count) : "memory");
#endif
- if (__builtin_expect(oldcount < 0, 0))
+ if (unlikely(oldcount < 0))
rwsem_down_read_failed(sem);
}
static inline void __down_write(struct rw_semaphore *sem)
{
long oldcount;
@@ -104,13 +104,13 @@
".subsection 2\n"
"2: br 1b\n"
".previous"
:"=&r" (oldcount), "=m" (sem->count), "=&r" (temp)
:"Ir" (RWSEM_ACTIVE_WRITE_BIAS), "m" (sem->count) : "memory");
#endif
- if (__builtin_expect(oldcount, 0))
+ if (unlikely(oldcount))
rwsem_down_write_failed(sem);
}
static inline void __up_read(struct rw_semaphore *sem)
{
long oldcount;
@@ -128,13 +128,13 @@
".subsection 2\n"
"2: br 1b\n"
".previous"
:"=&r" (oldcount), "=m" (sem->count), "=&r" (temp)
:"Ir" (RWSEM_ACTIVE_READ_BIAS), "m" (sem->count) : "memory");
#endif
- if (__builtin_expect(oldcount < 0, 0))
+ if (unlikely(oldcount < 0))
if ((int)oldcount - RWSEM_ACTIVE_READ_BIAS == 0)
rwsem_wake(sem);
}
static inline void __up_write(struct rw_semaphore *sem)
{
@@ -154,13 +154,13 @@
".subsection 2\n"
"2: br 1b\n"
".previous"
:"=&r" (count), "=m" (sem->count), "=&r" (temp)
:"Ir" (RWSEM_ACTIVE_WRITE_BIAS), "m" (sem->count) : "memory");
#endif
- if (__builtin_expect(count, 0))
+ if (unlikely(count))
if ((int)count == 0)
rwsem_wake(sem);
}
static inline void rwsem_atomic_add(long val, struct rw_semaphore *sem)
{
-
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This archive was generated by hypermail 2b29 : Wed Aug 07 2002 - 22:00:27 EST