diff options
Diffstat (limited to 'include/linux/rwlock.h')
| -rw-r--r-- | include/linux/rwlock.h | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/include/linux/rwlock.h b/include/linux/rwlock.h index bd799bc6d086..71e0b00b6f2c 100644 --- a/include/linux/rwlock.h +++ b/include/linux/rwlock.h @@ -38,7 +38,7 @@ do { \ extern int do_raw_write_trylock(rwlock_t *lock); extern void do_raw_write_unlock(rwlock_t *lock); #else -# define do_raw_read_lock(rwlock) arch_read_lock(&(rwlock)->raw_lock) +# define do_raw_read_lock(rwlock) arch_read_lock(&(rwlock)->raw_lock) # define do_raw_read_lock_flags(lock, flags) \ arch_read_lock_flags(&(lock)->raw_lock, *(flags)) # define do_raw_read_trylock(rwlock) arch_read_trylock(&(rwlock)->raw_lock) @@ -58,23 +58,23 @@ do { \ * regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The various * methods are defined as nops in the case they are not required. */ -#define read_trylock(lock) __cond_lock(lock, _read_trylock(lock)) -#define write_trylock(lock) __cond_lock(lock, _write_trylock(lock)) +#define read_trylock(lock) __cond_lock(lock, _raw_read_trylock(lock)) +#define write_trylock(lock) __cond_lock(lock, _raw_write_trylock(lock)) -#define write_lock(lock) _write_lock(lock) -#define read_lock(lock) _read_lock(lock) +#define write_lock(lock) _raw_write_lock(lock) +#define read_lock(lock) _raw_read_lock(lock) #if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK) #define read_lock_irqsave(lock, flags) \ do { \ typecheck(unsigned long, flags); \ - flags = _read_lock_irqsave(lock); \ + flags = _raw_read_lock_irqsave(lock); \ } while (0) #define write_lock_irqsave(lock, flags) \ do { \ typecheck(unsigned long, flags); \ - flags = _write_lock_irqsave(lock); \ + flags = _raw_write_lock_irqsave(lock); \ } while (0) #else @@ -82,38 +82,38 @@ do { \ #define read_lock_irqsave(lock, flags) \ do { \ typecheck(unsigned long, flags); \ - _read_lock_irqsave(lock, flags); \ + _raw_read_lock_irqsave(lock, flags); \ } while (0) #define write_lock_irqsave(lock, flags) \ do { \ typecheck(unsigned long, flags); \ - _write_lock_irqsave(lock, flags); \ + _raw_write_lock_irqsave(lock, flags); \ } while (0) #endif -#define read_lock_irq(lock) _read_lock_irq(lock) -#define read_lock_bh(lock) _read_lock_bh(lock) -#define write_lock_irq(lock) _write_lock_irq(lock) -#define write_lock_bh(lock) _write_lock_bh(lock) -#define read_unlock(lock) _read_unlock(lock) -#define write_unlock(lock) _write_unlock(lock) -#define read_unlock_irq(lock) _read_unlock_irq(lock) -#define write_unlock_irq(lock) _write_unlock_irq(lock) - -#define read_unlock_irqrestore(lock, flags) \ - do { \ - typecheck(unsigned long, flags); \ - _read_unlock_irqrestore(lock, flags); \ +#define read_lock_irq(lock) _raw_read_lock_irq(lock) +#define read_lock_bh(lock) _raw_read_lock_bh(lock) +#define write_lock_irq(lock) _raw_write_lock_irq(lock) +#define write_lock_bh(lock) _raw_write_lock_bh(lock) +#define read_unlock(lock) _raw_read_unlock(lock) +#define write_unlock(lock) _raw_write_unlock(lock) +#define read_unlock_irq(lock) _raw_read_unlock_irq(lock) +#define write_unlock_irq(lock) _raw_write_unlock_irq(lock) + +#define read_unlock_irqrestore(lock, flags) \ + do { \ + typecheck(unsigned long, flags); \ + _raw_read_unlock_irqrestore(lock, flags); \ } while (0) -#define read_unlock_bh(lock) _read_unlock_bh(lock) +#define read_unlock_bh(lock) _raw_read_unlock_bh(lock) #define write_unlock_irqrestore(lock, flags) \ do { \ typecheck(unsigned long, flags); \ - _write_unlock_irqrestore(lock, flags); \ + _raw_write_unlock_irqrestore(lock, flags); \ } while (0) -#define write_unlock_bh(lock) _write_unlock_bh(lock) +#define write_unlock_bh(lock) _raw_write_unlock_bh(lock) #define write_trylock_irqsave(lock, flags) \ ({ \ |