diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rwlock.h | 20 | ||||
| -rw-r--r-- | include/linux/spinlock_up.h | 16 |
2 files changed, 18 insertions, 18 deletions
diff --git a/include/linux/rwlock.h b/include/linux/rwlock.h index 73785b0..5725b03 100644 --- a/include/linux/rwlock.h +++ b/include/linux/rwlock.h @@ -38,20 +38,20 @@ do { \ extern int _raw_write_trylock(rwlock_t *lock); extern void _raw_write_unlock(rwlock_t *lock); #else -# define _raw_read_lock(rwlock) __raw_read_lock(&(rwlock)->raw_lock) +# define _raw_read_lock(rwlock) arch_read_lock(&(rwlock)->raw_lock) # define _raw_read_lock_flags(lock, flags) \ - __raw_read_lock_flags(&(lock)->raw_lock, *(flags)) -# define _raw_read_trylock(rwlock) __raw_read_trylock(&(rwlock)->raw_lock) -# define _raw_read_unlock(rwlock) __raw_read_unlock(&(rwlock)->raw_lock) -# define _raw_write_lock(rwlock) __raw_write_lock(&(rwlock)->raw_lock) + arch_read_lock_flags(&(lock)->raw_lock, *(flags)) +# define _raw_read_trylock(rwlock) arch_read_trylock(&(rwlock)->raw_lock) +# define _raw_read_unlock(rwlock) arch_read_unlock(&(rwlock)->raw_lock) +# define _raw_write_lock(rwlock) arch_write_lock(&(rwlock)->raw_lock) # define _raw_write_lock_flags(lock, flags) \ - __raw_write_lock_flags(&(lock)->raw_lock, *(flags)) -# define _raw_write_trylock(rwlock) __raw_write_trylock(&(rwlock)->raw_lock) -# define _raw_write_unlock(rwlock) __raw_write_unlock(&(rwlock)->raw_lock) + arch_write_lock_flags(&(lock)->raw_lock, *(flags)) +# define _raw_write_trylock(rwlock) arch_write_trylock(&(rwlock)->raw_lock) +# define _raw_write_unlock(rwlock) arch_write_unlock(&(rwlock)->raw_lock) #endif -#define read_can_lock(rwlock) __raw_read_can_lock(&(rwlock)->raw_lock) -#define write_can_lock(rwlock) __raw_write_can_lock(&(rwlock)->raw_lock) +#define read_can_lock(rwlock) arch_read_can_lock(&(rwlock)->raw_lock) +#define write_can_lock(rwlock) arch_write_can_lock(&(rwlock)->raw_lock) /* * Define the various rw_lock methods. Note we define these diff --git a/include/linux/spinlock_up.h b/include/linux/spinlock_up.h index 1d3bcc3..b14f6a9 100644 --- a/include/linux/spinlock_up.h +++ b/include/linux/spinlock_up.h @@ -49,12 +49,12 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock) /* * Read-write spinlocks. No debug version. */ -#define __raw_read_lock(lock) do { (void)(lock); } while (0) -#define __raw_write_lock(lock) do { (void)(lock); } while (0) -#define __raw_read_trylock(lock) ({ (void)(lock); 1; }) -#define __raw_write_trylock(lock) ({ (void)(lock); 1; }) -#define __raw_read_unlock(lock) do { (void)(lock); } while (0) -#define __raw_write_unlock(lock) do { (void)(lock); } while (0) +#define arch_read_lock(lock) do { (void)(lock); } while (0) +#define arch_write_lock(lock) do { (void)(lock); } while (0) +#define arch_read_trylock(lock) ({ (void)(lock); 1; }) +#define arch_write_trylock(lock) ({ (void)(lock); 1; }) +#define arch_read_unlock(lock) do { (void)(lock); } while (0) +#define arch_write_unlock(lock) do { (void)(lock); } while (0) #else /* DEBUG_SPINLOCK */ #define arch_spin_is_locked(lock) ((void)(lock), 0) @@ -67,8 +67,8 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock) #define arch_spin_is_contended(lock) (((void)(lock), 0)) -#define __raw_read_can_lock(lock) (((void)(lock), 1)) -#define __raw_write_can_lock(lock) (((void)(lock), 1)) +#define arch_read_can_lock(lock) (((void)(lock), 1)) +#define arch_write_can_lock(lock) (((void)(lock), 1)) #define arch_spin_unlock_wait(lock) \ do { cpu_relax(); } while (arch_spin_is_locked(lock)) |