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locking: Convert raw_rwlock to arch_rwlock

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Not strictly necessary for -rt as -rt does not have non sleeping
rwlocks, but it's odd to not have a consistent naming convention.

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 20:01:19 +01:00
commit fb3a6bbc91
32 changed files with 151 additions and 151 deletions
Download patch file Download diff file Expand all files Collapse all files

12
arch/m32r/include/asm/spinlock.h
View file

@ -148,7 +148,7 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock)
*/
#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
static inline void __raw_read_lock(raw_rwlock_t *rw)
static inline void __raw_read_lock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1;
@ -199,7 +199,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw)
);
}
static inline void __raw_write_lock(raw_rwlock_t *rw)
static inline void __raw_write_lock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1, tmp2;
@ -252,7 +252,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw)
);
}
static inline void __raw_read_unlock(raw_rwlock_t *rw)
static inline void __raw_read_unlock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1;
@ -274,7 +274,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw)
);
}
static inline void __raw_write_unlock(raw_rwlock_t *rw)
static inline void __raw_write_unlock(arch_rwlock_t *rw)
{
unsigned long tmp0, tmp1, tmp2;
@ -298,7 +298,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
);
}
static inline int __raw_read_trylock(raw_rwlock_t *lock)
static inline int __raw_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(raw_rwlock_t *lock)
return 0;
}
static inline int __raw_write_trylock(raw_rwlock_t *lock)
static inline int __raw_write_trylock(arch_rwlock_t *lock)
{
atomic_t *count = (atomic_t *)lock;
if (atomic_sub_and_test(RW_LOCK_BIAS, count))

4
arch/m32r/include/asm/spinlock_types.h
View file

@ -13,11 +13,11 @@ typedef struct {
typedef struct {
volatile int lock;
} raw_rwlock_t;
} arch_rwlock_t;
#define RW_LOCK_BIAS 0x01000000
#define RW_LOCK_BIAS_STR "0x01000000"
#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
#endif /* _ASM_M32R_SPINLOCK_TYPES_H */