From fb3a6bbc912b12347614e5742c7c61416cdb0ca0 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 3 Dec 2009 20:01:19 +0100 Subject: 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 Acked-by: Peter Zijlstra Acked-by: David S. Miller Acked-by: Ingo Molnar Cc: linux-arch@vger.kernel.org --- arch/m32r/include/asm/spinlock.h | 12 ++++++------ arch/m32r/include/asm/spinlock_types.h | 4 ++-- 2 files changed, 8 insertions(+), 8 deletions(-) (limited to 'arch/m32r') diff --git a/arch/m32r/include/asm/spinlock.h b/arch/m32r/include/asm/spinlock.h index 8acac950a43..1c76af8c8e1 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 5873a870110..92e27672661 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 */ -- cgit v1.2.3