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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-12-03 20:01:19 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-12-14 23:55:32 +0100 |
| commit | fb3a6bbc912b12347614e5742c7c61416cdb0ca0 (patch) | |
| tree | f9dbf8dab23cea6f033a58672ba16abf2ae09ebd /arch/m32r | |
| parent | 0199c4e68d1f02894bdefe4b5d9e9ee4aedd8d62 (diff) | |
| download | linux-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.tar.gz linux-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.tar.bz2 linux-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.zip | |
locking: Convert raw_rwlock to arch_rwlock
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 <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/m32r')
| -rw-r--r-- | arch/m32r/include/asm/spinlock.h | 12 | ||||
| -rw-r--r-- | arch/m32r/include/asm/spinlock_types.h | 4 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/m32r/include/asm/spinlock.h b/arch/m32r/include/asm/spinlock.h index 8acac950a43c..1c76af8c8e1b 100644 --- a/arch/m32r/include/asm/spinlock.h +++ b/arch/m32r/include/asm/spinlock.h @@ -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)) diff --git a/arch/m32r/include/asm/spinlock_types.h b/arch/m32r/include/asm/spinlock_types.h index 5873a8701107..92e27672661f 100644 --- a/arch/m32r/include/asm/spinlock_types.h +++ b/arch/m32r/include/asm/spinlock_types.h @@ -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 */ |