diff options
Diffstat (limited to 'arch/sparc/include/asm/spinlock_64.h')
| -rw-r--r-- | arch/sparc/include/asm/spinlock_64.h | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/arch/sparc/include/asm/spinlock_64.h b/arch/sparc/include/asm/spinlock_64.h index 43e51478358..073936a8b27 100644 --- a/arch/sparc/include/asm/spinlock_64.h +++ b/arch/sparc/include/asm/spinlock_64.h @@ -21,13 +21,13 @@ * the spinner sections must be pre-V9 branches. */ -#define __raw_spin_is_locked(lp) ((lp)->lock != 0) +#define arch_spin_is_locked(lp) ((lp)->lock != 0) -#define __raw_spin_unlock_wait(lp) \ +#define arch_spin_unlock_wait(lp) \ do { rmb(); \ } while((lp)->lock) -static inline void __raw_spin_lock(raw_spinlock_t *lock) +static inline void arch_spin_lock(arch_spinlock_t *lock) { unsigned long tmp; @@ -46,7 +46,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) : "memory"); } -static inline int __raw_spin_trylock(raw_spinlock_t *lock) +static inline int arch_spin_trylock(arch_spinlock_t *lock) { unsigned long result; @@ -59,7 +59,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock) return (result == 0UL); } -static inline void __raw_spin_unlock(raw_spinlock_t *lock) +static inline void arch_spin_unlock(arch_spinlock_t *lock) { __asm__ __volatile__( " stb %%g0, [%0]" @@ -68,7 +68,7 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) : "memory"); } -static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) +static inline void arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) { unsigned long tmp1, tmp2; @@ -92,7 +92,7 @@ static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long fla /* Multi-reader locks, these are much saner than the 32-bit Sparc ones... */ -static void inline arch_read_lock(raw_rwlock_t *lock) +static void inline arch_read_lock(arch_rwlock_t *lock) { unsigned long tmp1, tmp2; @@ -115,7 +115,7 @@ static void inline arch_read_lock(raw_rwlock_t *lock) : "memory"); } -static int inline arch_read_trylock(raw_rwlock_t *lock) +static int inline arch_read_trylock(arch_rwlock_t *lock) { int tmp1, tmp2; @@ -136,7 +136,7 @@ static int inline arch_read_trylock(raw_rwlock_t *lock) return tmp1; } -static void inline arch_read_unlock(raw_rwlock_t *lock) +static void inline arch_read_unlock(arch_rwlock_t *lock) { unsigned long tmp1, tmp2; @@ -152,7 +152,7 @@ static void inline arch_read_unlock(raw_rwlock_t *lock) : "memory"); } -static void inline arch_write_lock(raw_rwlock_t *lock) +static void inline arch_write_lock(arch_rwlock_t *lock) { unsigned long mask, tmp1, tmp2; @@ -177,7 +177,7 @@ static void inline arch_write_lock(raw_rwlock_t *lock) : "memory"); } -static void inline arch_write_unlock(raw_rwlock_t *lock) +static void inline arch_write_unlock(arch_rwlock_t *lock) { __asm__ __volatile__( " stw %%g0, [%0]" @@ -186,7 +186,7 @@ static void inline arch_write_unlock(raw_rwlock_t *lock) : "memory"); } -static int inline arch_write_trylock(raw_rwlock_t *lock) +static int inline arch_write_trylock(arch_rwlock_t *lock) { unsigned long mask, tmp1, tmp2, result; @@ -210,21 +210,21 @@ static int inline arch_write_trylock(raw_rwlock_t *lock) return result; } -#define __raw_read_lock(p) arch_read_lock(p) -#define __raw_read_lock_flags(p, f) arch_read_lock(p) -#define __raw_read_trylock(p) arch_read_trylock(p) -#define __raw_read_unlock(p) arch_read_unlock(p) -#define __raw_write_lock(p) arch_write_lock(p) -#define __raw_write_lock_flags(p, f) arch_write_lock(p) -#define __raw_write_unlock(p) arch_write_unlock(p) -#define __raw_write_trylock(p) arch_write_trylock(p) - -#define __raw_read_can_lock(rw) (!((rw)->lock & 0x80000000UL)) -#define __raw_write_can_lock(rw) (!(rw)->lock) - -#define _raw_spin_relax(lock) cpu_relax() -#define _raw_read_relax(lock) cpu_relax() -#define _raw_write_relax(lock) cpu_relax() +#define arch_read_lock(p) arch_read_lock(p) +#define arch_read_lock_flags(p, f) arch_read_lock(p) +#define arch_read_trylock(p) arch_read_trylock(p) +#define arch_read_unlock(p) arch_read_unlock(p) +#define arch_write_lock(p) arch_write_lock(p) +#define arch_write_lock_flags(p, f) arch_write_lock(p) +#define arch_write_unlock(p) arch_write_unlock(p) +#define arch_write_trylock(p) arch_write_trylock(p) + +#define arch_read_can_lock(rw) (!((rw)->lock & 0x80000000UL)) +#define arch_write_can_lock(rw) (!(rw)->lock) + +#define arch_spin_relax(lock) cpu_relax() +#define arch_read_relax(lock) cpu_relax() +#define arch_write_relax(lock) cpu_relax() #endif /* !(__ASSEMBLY__) */ |