From 9828ea9d75c38fe3dce05d00566eed61c85732e6 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 3 Dec 2009 20:55:53 +0100 Subject: locking: Further name space cleanups The name space hierarchy for the internal lock functions is now a bit backwards. raw_spin* functions map to _spin* which use __spin*, while we would like to have _raw_spin* and __raw_spin*. _raw_spin* is already used by lock debugging, so rename those funtions to do_raw_spin* to free up the _raw_spin* name space. No functional change. Signed-off-by: Thomas Gleixner Acked-by: Peter Zijlstra Acked-by: Ingo Molnar --- include/linux/rwlock.h | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'include/linux/rwlock.h') diff --git a/include/linux/rwlock.h b/include/linux/rwlock.h index 5725b034defe..bd799bc6d086 100644 --- a/include/linux/rwlock.h +++ b/include/linux/rwlock.h @@ -29,25 +29,25 @@ do { \ #endif #ifdef CONFIG_DEBUG_SPINLOCK - extern void _raw_read_lock(rwlock_t *lock); -#define _raw_read_lock_flags(lock, flags) _raw_read_lock(lock) - extern int _raw_read_trylock(rwlock_t *lock); - extern void _raw_read_unlock(rwlock_t *lock); - extern void _raw_write_lock(rwlock_t *lock); -#define _raw_write_lock_flags(lock, flags) _raw_write_lock(lock) - extern int _raw_write_trylock(rwlock_t *lock); - extern void _raw_write_unlock(rwlock_t *lock); + extern void do_raw_read_lock(rwlock_t *lock); +#define do_raw_read_lock_flags(lock, flags) do_raw_read_lock(lock) + extern int do_raw_read_trylock(rwlock_t *lock); + extern void do_raw_read_unlock(rwlock_t *lock); + extern void do_raw_write_lock(rwlock_t *lock); +#define do_raw_write_lock_flags(lock, flags) do_raw_write_lock(lock) + extern int do_raw_write_trylock(rwlock_t *lock); + extern void do_raw_write_unlock(rwlock_t *lock); #else -# define _raw_read_lock(rwlock) arch_read_lock(&(rwlock)->raw_lock) -# define _raw_read_lock_flags(lock, flags) \ +# 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 _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) \ +# define do_raw_read_trylock(rwlock) arch_read_trylock(&(rwlock)->raw_lock) +# define do_raw_read_unlock(rwlock) arch_read_unlock(&(rwlock)->raw_lock) +# define do_raw_write_lock(rwlock) arch_write_lock(&(rwlock)->raw_lock) +# define do_raw_write_lock_flags(lock, flags) \ 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) +# define do_raw_write_trylock(rwlock) arch_write_trylock(&(rwlock)->raw_lock) +# define do_raw_write_unlock(rwlock) arch_write_unlock(&(rwlock)->raw_lock) #endif #define read_can_lock(rwlock) arch_read_can_lock(&(rwlock)->raw_lock) -- cgit v1.2.3