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 <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/rwlock.h b/include/linux/rwlock.h
index 5725b03..bd799bc 100644
--- a/include/linux/rwlock.h
+++ b/include/linux/rwlock.h
@@ -29,25 +29,25 @@
#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)