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>

1 files changed, 6 insertions, 6 deletions

diff --git a/kernel/spinlock.c b/kernel/spinlock.c
index 54eb7dd3c608..795240b81224 100644
--- a/kernel/spinlock.c
+++ b/kernel/spinlock.c
@@ -48,7 +48,7 @@ void __lockfunc __##op##_lock(locktype##_t *lock)			\
 {                                                                       \
         for (;;) {                                                      \
                 preempt_disable();                                      \
-                if (likely(_raw_##op##_trylock(lock)))                  \
+                if (likely(do_raw_##op##_trylock(lock)))                \
                         break;                                          \
                 preempt_enable();                                       \
                                                                         \
@@ -67,7 +67,7 @@ unsigned long __lockfunc __##op##_lock_irqsave(locktype##_t *lock)	\
         for (;;) {                                                      \
                 preempt_disable();                                      \
                 local_irq_save(flags);                                  \
-                if (likely(_raw_##op##_trylock(lock)))                  \
+                if (likely(do_raw_##op##_trylock(lock)))                \
                         break;                                          \
                 local_irq_restore(flags);                               \
                 preempt_enable();                                       \
@@ -345,7 +345,7 @@ void __lockfunc _spin_lock_nested(raw_spinlock_t *lock, int subclass)
 {
         preempt_disable();
         spin_acquire(&lock->dep_map, subclass, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock);
+        LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
 }
 EXPORT_SYMBOL(_spin_lock_nested);
 
@@ -357,8 +357,8 @@ unsigned long __lockfunc _spin_lock_irqsave_nested(raw_spinlock_t *lock,
         local_irq_save(flags);
         preempt_disable();
         spin_acquire(&lock->dep_map, subclass, 0, _RET_IP_);
-        LOCK_CONTENDED_FLAGS(lock, _raw_spin_trylock, _raw_spin_lock,
-                                _raw_spin_lock_flags, &flags);
+        LOCK_CONTENDED_FLAGS(lock, do_raw_spin_trylock, do_raw_spin_lock,
+                                do_raw_spin_lock_flags, &flags);
         return flags;
 }
 EXPORT_SYMBOL(_spin_lock_irqsave_nested);
@@ -368,7 +368,7 @@ void __lockfunc _spin_lock_nest_lock(raw_spinlock_t *lock,
 {
         preempt_disable();
         spin_acquire_nest(&lock->dep_map, 0, 0, nest_lock, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock);
+        LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
 }
 EXPORT_SYMBOL(_spin_lock_nest_lock);