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locking: Convert raw_rwlock functions to arch_rwlock

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Name space cleanup for rwlock functions. No functional change.

Signed-off-by: Thomas Gleixner <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Acked-by: David S. Miller <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Cc: [email protected]
This commit is contained in:
Thomas Gleixner 2009-12-03 20:08:46 +01:00
commit e5931943d0
18 changed files with 216 additions and 216 deletions
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20
arch/m32r/include/asm/spinlock.h
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@ -140,15 +140,15 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock)
* read_can_lock - would read_trylock() succeed?
* @lock: the rwlock in question.
*/
#define __raw_read_can_lock(x) ((int)(x)->lock > 0)
#define arch_read_can_lock(x) ((int)(x)->lock > 0)
/**
* write_can_lock - would write_trylock() succeed?
* @lock: the rwlock in question.
*/
#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
#define arch_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
static inline void __raw_read_lock(arch_rwlock_t *rw)
static inline void arch_read_lock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1;
@ -199,7 +199,7 @@ static inline void __raw_read_lock(arch_rwlock_t *rw)
);
}
static inline void __raw_write_lock(arch_rwlock_t *rw)
static inline void arch_write_lock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1, tmp2;
@ -252,7 +252,7 @@ static inline void __raw_write_lock(arch_rwlock_t *rw)
);
}
static inline void __raw_read_unlock(arch_rwlock_t *rw)
static inline void arch_read_unlock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1;
@ -274,7 +274,7 @@ static inline void __raw_read_unlock(arch_rwlock_t *rw)
);
}
static inline void __raw_write_unlock(arch_rwlock_t *rw)
static inline void arch_write_unlock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1, tmp2;
@ -298,7 +298,7 @@ static inline void __raw_write_unlock(arch_rwlock_t *rw)
);
}
static inline int __raw_read_trylock(arch_rwlock_t *lock)
static inline int arch_read_trylock(arch_rwlock_t *lock)
{
atomic_t *count = (atomic_t*)lock;
if (atomic_dec_return(count) >= 0)
@ -307,7 +307,7 @@ static inline int __raw_read_trylock(arch_rwlock_t *lock)
return 0;
}
static inline int __raw_write_trylock(arch_rwlock_t *lock)
static inline int arch_write_trylock(arch_rwlock_t *lock)
{
atomic_t *count = (atomic_t *)lock;
if (atomic_sub_and_test(RW_LOCK_BIAS, count))
@ -316,8 +316,8 @@ static inline int __raw_write_trylock(arch_rwlock_t *lock)
return 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()