locking: Cleanup the name space completely
Make the name space hierarchy of locking functions consistent:
raw_spin* -> _raw_spin* -> __raw_spin*
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/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h
index 1be1fc5..e253ccd 100644
--- a/include/linux/spinlock_api_smp.h
+++ b/include/linux/spinlock_api_smp.h
@@ -19,70 +19,71 @@
#define assert_raw_spin_locked(x) BUG_ON(!raw_spin_is_locked(x))
-void __lockfunc _spin_lock(raw_spinlock_t *lock) __acquires(lock);
-void __lockfunc _spin_lock_nested(raw_spinlock_t *lock, int subclass)
- __acquires(lock);
+void __lockfunc _raw_spin_lock(raw_spinlock_t *lock) __acquires(lock);
+void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass)
+ __acquires(lock);
void __lockfunc
-_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map)
- __acquires(lock);
-void __lockfunc _spin_lock_bh(raw_spinlock_t *lock) __acquires(lock);
-void __lockfunc _spin_lock_irq(raw_spinlock_t *lock) __acquires(lock);
+_raw_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map)
+ __acquires(lock);
+void __lockfunc _raw_spin_lock_bh(raw_spinlock_t *lock) __acquires(lock);
+void __lockfunc _raw_spin_lock_irq(raw_spinlock_t *lock)
+ __acquires(lock);
-unsigned long __lockfunc _spin_lock_irqsave(raw_spinlock_t *lock)
- __acquires(lock);
+unsigned long __lockfunc _raw_spin_lock_irqsave(raw_spinlock_t *lock)
+ __acquires(lock);
unsigned long __lockfunc
-_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass)
- __acquires(lock);
-int __lockfunc _spin_trylock(raw_spinlock_t *lock);
-int __lockfunc _spin_trylock_bh(raw_spinlock_t *lock);
-void __lockfunc _spin_unlock(raw_spinlock_t *lock) __releases(lock);
-void __lockfunc _spin_unlock_bh(raw_spinlock_t *lock) __releases(lock);
-void __lockfunc _spin_unlock_irq(raw_spinlock_t *lock) __releases(lock);
+_raw_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass)
+ __acquires(lock);
+int __lockfunc _raw_spin_trylock(raw_spinlock_t *lock);
+int __lockfunc _raw_spin_trylock_bh(raw_spinlock_t *lock);
+void __lockfunc _raw_spin_unlock(raw_spinlock_t *lock) __releases(lock);
+void __lockfunc _raw_spin_unlock_bh(raw_spinlock_t *lock) __releases(lock);
+void __lockfunc _raw_spin_unlock_irq(raw_spinlock_t *lock) __releases(lock);
void __lockfunc
-_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
- __releases(lock);
+_raw_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
+ __releases(lock);
#ifdef CONFIG_INLINE_SPIN_LOCK
-#define _spin_lock(lock) __spin_lock(lock)
+#define _raw_spin_lock(lock) __raw_spin_lock(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_LOCK_BH
-#define _spin_lock_bh(lock) __spin_lock_bh(lock)
+#define _raw_spin_lock_bh(lock) __raw_spin_lock_bh(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_LOCK_IRQ
-#define _spin_lock_irq(lock) __spin_lock_irq(lock)
+#define _raw_spin_lock_irq(lock) __raw_spin_lock_irq(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_LOCK_IRQSAVE
-#define _spin_lock_irqsave(lock) __spin_lock_irqsave(lock)
+#define _raw_spin_lock_irqsave(lock) __raw_spin_lock_irqsave(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_TRYLOCK
-#define _spin_trylock(lock) __spin_trylock(lock)
+#define _raw_spin_trylock(lock) __raw_spin_trylock(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_TRYLOCK_BH
-#define _spin_trylock_bh(lock) __spin_trylock_bh(lock)
+#define _raw_spin_trylock_bh(lock) __raw_spin_trylock_bh(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_UNLOCK
-#define _spin_unlock(lock) __spin_unlock(lock)
+#define _raw_spin_unlock(lock) __raw_spin_unlock(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_UNLOCK_BH
-#define _spin_unlock_bh(lock) __spin_unlock_bh(lock)
+#define _raw_spin_unlock_bh(lock) __raw_spin_unlock_bh(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQ
-#define _spin_unlock_irq(lock) __spin_unlock_irq(lock)
+#define _raw_spin_unlock_irq(lock) __raw_spin_unlock_irq(lock)
#endif
#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE
-#define _spin_unlock_irqrestore(lock, flags) __spin_unlock_irqrestore(lock, flags)
+#define _raw_spin_unlock_irqrestore(lock, flags) __raw_spin_unlock_irqrestore(lock, flags)
#endif
-static inline int __spin_trylock(raw_spinlock_t *lock)
+static inline int __raw_spin_trylock(raw_spinlock_t *lock)
{
preempt_disable();
if (do_raw_spin_trylock(lock)) {
@@ -100,7 +101,7 @@
*/
#if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)
-static inline unsigned long __spin_lock_irqsave(raw_spinlock_t *lock)
+static inline unsigned long __raw_spin_lock_irqsave(raw_spinlock_t *lock)
{
unsigned long flags;
@@ -120,7 +121,7 @@
return flags;
}
-static inline void __spin_lock_irq(raw_spinlock_t *lock)
+static inline void __raw_spin_lock_irq(raw_spinlock_t *lock)
{
local_irq_disable();
preempt_disable();
@@ -128,7 +129,7 @@
LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
}
-static inline void __spin_lock_bh(raw_spinlock_t *lock)
+static inline void __raw_spin_lock_bh(raw_spinlock_t *lock)
{
local_bh_disable();
preempt_disable();
@@ -136,7 +137,7 @@
LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
}
-static inline void __spin_lock(raw_spinlock_t *lock)
+static inline void __raw_spin_lock(raw_spinlock_t *lock)
{
preempt_disable();
spin_acquire(&lock->dep_map, 0, 0, _RET_IP_);
@@ -145,14 +146,14 @@
#endif /* CONFIG_PREEMPT */
-static inline void __spin_unlock(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock(raw_spinlock_t *lock)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
do_raw_spin_unlock(lock);
preempt_enable();
}
-static inline void __spin_unlock_irqrestore(raw_spinlock_t *lock,
+static inline void __raw_spin_unlock_irqrestore(raw_spinlock_t *lock,
unsigned long flags)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
@@ -161,7 +162,7 @@
preempt_enable();
}
-static inline void __spin_unlock_irq(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock_irq(raw_spinlock_t *lock)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
do_raw_spin_unlock(lock);
@@ -169,7 +170,7 @@
preempt_enable();
}
-static inline void __spin_unlock_bh(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock_bh(raw_spinlock_t *lock)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
do_raw_spin_unlock(lock);
@@ -177,7 +178,7 @@
local_bh_enable_ip((unsigned long)__builtin_return_address(0));
}
-static inline int __spin_trylock_bh(raw_spinlock_t *lock)
+static inline int __raw_spin_trylock_bh(raw_spinlock_t *lock)
{
local_bh_disable();
preempt_disable();