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authorThomas Gleixner <tglx@linutronix.de>2009-12-03 20:08:46 +0100
committerThomas Gleixner <tglx@linutronix.de>2009-12-14 23:55:32 +0100
commite5931943d02bf751b1ec849c0d2ade23d76a8d41 (patch)
tree119fe3bc583d0d043d97cb9edd98bad52692a546 /arch/alpha
parentfb3a6bbc912b12347614e5742c7c61416cdb0ca0 (diff)
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/alpha')
-rw-r--r--arch/alpha/include/asm/spinlock.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/alpha/include/asm/spinlock.h b/arch/alpha/include/asm/spinlock.h
index e8b2970f037..d0faca1e992 100644
--- a/arch/alpha/include/asm/spinlock.h
+++ b/arch/alpha/include/asm/spinlock.h
@@ -50,17 +50,17 @@ static inline int arch_spin_trylock(arch_spinlock_t *lock)
/***********************************************************/
-static inline int __raw_read_can_lock(arch_rwlock_t *lock)
+static inline int arch_read_can_lock(arch_rwlock_t *lock)
{
return (lock->lock & 1) == 0;
}
-static inline int __raw_write_can_lock(arch_rwlock_t *lock)
+static inline int arch_write_can_lock(arch_rwlock_t *lock)
{
return lock->lock == 0;
}
-static inline void __raw_read_lock(arch_rwlock_t *lock)
+static inline void arch_read_lock(arch_rwlock_t *lock)
{
long regx;
@@ -80,7 +80,7 @@ static inline void __raw_read_lock(arch_rwlock_t *lock)
: "m" (*lock) : "memory");
}
-static inline void __raw_write_lock(arch_rwlock_t *lock)
+static inline void arch_write_lock(arch_rwlock_t *lock)
{
long regx;
@@ -100,7 +100,7 @@ static inline void __raw_write_lock(arch_rwlock_t *lock)
: "m" (*lock) : "memory");
}
-static inline int __raw_read_trylock(arch_rwlock_t * lock)
+static inline int arch_read_trylock(arch_rwlock_t * lock)
{
long regx;
int success;
@@ -122,7 +122,7 @@ static inline int __raw_read_trylock(arch_rwlock_t * lock)
return success;
}
-static inline int __raw_write_trylock(arch_rwlock_t * lock)
+static inline int arch_write_trylock(arch_rwlock_t * lock)
{
long regx;
int success;
@@ -144,7 +144,7 @@ static inline int __raw_write_trylock(arch_rwlock_t * lock)
return success;
}
-static inline void __raw_read_unlock(arch_rwlock_t * lock)
+static inline void arch_read_unlock(arch_rwlock_t * lock)
{
long regx;
__asm__ __volatile__(
@@ -160,14 +160,14 @@ static inline void __raw_read_unlock(arch_rwlock_t * lock)
: "m" (*lock) : "memory");
}
-static inline void __raw_write_unlock(arch_rwlock_t * lock)
+static inline void arch_write_unlock(arch_rwlock_t * lock)
{
mb();
lock->lock = 0;
}
-#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()