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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-08 03:31:22 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-08 03:31:22 -0400 |
| commit | d95300758bed9e0f783f3e3b4fd037bf0a21abe0 (patch) | |
| tree | 994823b6e0b88597eded79f9eeb0f44b580c89e5 /include/asm-sparc/spinlock.h | |
| parent | e12669e774be403c84baa651306d305752a35cd8 (diff) | |
| parent | 829841146878e082613a49581ae252c071057c23 (diff) | |
| download | blackbird-op-linux-d95300758bed9e0f783f3e3b4fd037bf0a21abe0.tar.gz blackbird-op-linux-d95300758bed9e0f783f3e3b4fd037bf0a21abe0.zip | |
Merge branch 'master'
Diffstat (limited to 'include/asm-sparc/spinlock.h')
| -rw-r--r-- | include/asm-sparc/spinlock.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-sparc/spinlock.h b/include/asm-sparc/spinlock.h index 111727a2bb4e..e344c98a6f5f 100644 --- a/include/asm-sparc/spinlock.h +++ b/include/asm-sparc/spinlock.h @@ -17,7 +17,7 @@ #define __raw_spin_unlock_wait(lock) \ do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0) -extern __inline__ void __raw_spin_lock(raw_spinlock_t *lock) +static inline void __raw_spin_lock(raw_spinlock_t *lock) { __asm__ __volatile__( "\n1:\n\t" @@ -37,7 +37,7 @@ extern __inline__ void __raw_spin_lock(raw_spinlock_t *lock) : "g2", "memory", "cc"); } -extern __inline__ int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int __raw_spin_trylock(raw_spinlock_t *lock) { unsigned int result; __asm__ __volatile__("ldstub [%1], %0" @@ -47,7 +47,7 @@ extern __inline__ int __raw_spin_trylock(raw_spinlock_t *lock) return (result == 0); } -extern __inline__ void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void __raw_spin_unlock(raw_spinlock_t *lock) { __asm__ __volatile__("stb %%g0, [%0]" : : "r" (lock) : "memory"); } @@ -78,7 +78,7 @@ extern __inline__ void __raw_spin_unlock(raw_spinlock_t *lock) * * Unfortunately this scheme limits us to ~16,000,000 cpus. */ -extern __inline__ void __read_lock(raw_rwlock_t *rw) +static inline void __read_lock(raw_rwlock_t *rw) { register raw_rwlock_t *lp asm("g1"); lp = rw; @@ -98,7 +98,7 @@ do { unsigned long flags; \ local_irq_restore(flags); \ } while(0) -extern __inline__ void __read_unlock(raw_rwlock_t *rw) +static inline void __read_unlock(raw_rwlock_t *rw) { register raw_rwlock_t *lp asm("g1"); lp = rw; |
