diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-12-03 20:08:46 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-12-14 23:55:32 +0100 |
| commit | e5931943d02bf751b1ec849c0d2ade23d76a8d41 (patch) | |
| tree | 119fe3bc583d0d043d97cb9edd98bad52692a546 /arch/arm | |
| parent | locking: Convert raw_rwlock to arch_rwlock (diff) | |
| download | linux-e5931943d02bf751b1ec849c0d2ade23d76a8d41.tar.xz linux-e5931943d02bf751b1ec849c0d2ade23d76a8d41.zip | |
locking: Convert raw_rwlock functions to arch_rwlock
Name space cleanup for rwlock functions. No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: linux-arch@vger.kernel.org
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/spinlock.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/include/asm/spinlock.h b/arch/arm/include/asm/spinlock.h index a8671d8bc7d4..c91c64cab922 100644 --- a/arch/arm/include/asm/spinlock.h +++ b/arch/arm/include/asm/spinlock.h @@ -86,7 +86,7 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock) * just write zero since the lock is exclusively held. */ -static inline void __raw_write_lock(arch_rwlock_t *rw) +static inline void arch_write_lock(arch_rwlock_t *rw) { unsigned long tmp; @@ -106,7 +106,7 @@ static inline void __raw_write_lock(arch_rwlock_t *rw) smp_mb(); } -static inline int __raw_write_trylock(arch_rwlock_t *rw) +static inline int arch_write_trylock(arch_rwlock_t *rw) { unsigned long tmp; @@ -126,7 +126,7 @@ static inline int __raw_write_trylock(arch_rwlock_t *rw) } } -static inline void __raw_write_unlock(arch_rwlock_t *rw) +static inline void arch_write_unlock(arch_rwlock_t *rw) { smp_mb(); @@ -142,7 +142,7 @@ static inline void __raw_write_unlock(arch_rwlock_t *rw) } /* write_can_lock - would write_trylock() succeed? */ -#define __raw_write_can_lock(x) ((x)->lock == 0) +#define arch_write_can_lock(x) ((x)->lock == 0) /* * Read locks are a bit more hairy: @@ -156,7 +156,7 @@ static inline void __raw_write_unlock(arch_rwlock_t *rw) * currently active. However, we know we won't have any write * locks. */ -static inline void __raw_read_lock(arch_rwlock_t *rw) +static inline void arch_read_lock(arch_rwlock_t *rw) { unsigned long tmp, tmp2; @@ -176,7 +176,7 @@ static inline void __raw_read_lock(arch_rwlock_t *rw) smp_mb(); } -static inline void __raw_read_unlock(arch_rwlock_t *rw) +static inline void arch_read_unlock(arch_rwlock_t *rw) { unsigned long tmp, tmp2; @@ -198,7 +198,7 @@ static inline void __raw_read_unlock(arch_rwlock_t *rw) : "cc"); } -static inline int __raw_read_trylock(arch_rwlock_t *rw) +static inline int arch_read_trylock(arch_rwlock_t *rw) { unsigned long tmp, tmp2 = 1; @@ -215,10 +215,10 @@ static inline int __raw_read_trylock(arch_rwlock_t *rw) } /* read_can_lock - would read_trylock() succeed? */ -#define __raw_read_can_lock(x) ((x)->lock < 0x80000000) +#define arch_read_can_lock(x) ((x)->lock < 0x80000000) -#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock) -#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock) +#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) +#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) #define arch_spin_relax(lock) cpu_relax() #define arch_read_relax(lock) cpu_relax() |