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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/sh | |
| parent | 0199c4e68d1f02894bdefe4b5d9e9ee4aedd8d62 (diff) | |
| download | kernel_samsung_smdk4412-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.zip kernel_samsung_smdk4412-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.tar.gz kernel_samsung_smdk4412-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.tar.bz2 | |
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/sh')
| -rw-r--r-- | arch/sh/include/asm/spinlock.h | 12 | ||||
| -rw-r--r-- | arch/sh/include/asm/spinlock_types.h | 4 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/sh/include/asm/spinlock.h b/arch/sh/include/asm/spinlock.h index da1c649..7f3626a 100644 --- a/arch/sh/include/asm/spinlock.h +++ b/arch/sh/include/asm/spinlock.h @@ -108,7 +108,7 @@ static inline int arch_spin_trylock(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 tmp; @@ -126,7 +126,7 @@ static inline void __raw_read_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 tmp; @@ -142,7 +142,7 @@ static inline void __raw_read_unlock(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 tmp; @@ -160,7 +160,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) ); } -static inline void __raw_write_unlock(raw_rwlock_t *rw) +static inline void __raw_write_unlock(arch_rwlock_t *rw) { __asm__ __volatile__ ( "mov.l %1, @%0 ! __raw_write_unlock \n\t" @@ -170,7 +170,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) ); } -static inline int __raw_read_trylock(raw_rwlock_t *rw) +static inline int __raw_read_trylock(arch_rwlock_t *rw) { unsigned long tmp, oldval; @@ -193,7 +193,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw) return (oldval > 0); } -static inline int __raw_write_trylock(raw_rwlock_t *rw) +static inline int __raw_write_trylock(arch_rwlock_t *rw) { unsigned long tmp, oldval; diff --git a/arch/sh/include/asm/spinlock_types.h b/arch/sh/include/asm/spinlock_types.h index a3be2db..9b7560d 100644 --- a/arch/sh/include/asm/spinlock_types.h +++ b/arch/sh/include/asm/spinlock_types.h @@ -13,9 +13,9 @@ typedef struct { typedef struct { volatile unsigned int lock; -} raw_rwlock_t; +} arch_rwlock_t; #define RW_LOCK_BIAS 0x01000000 -#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } +#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } #endif |