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authorThomas Gleixner <tglx@linutronix.de>2009-12-03 20:08:46 +0100
committerThomas Gleixner <tglx@linutronix.de>2009-12-14 23:55:32 +0100
commite5931943d02bf751b1ec849c0d2ade23d76a8d41 (patch)
tree119fe3bc583d0d043d97cb9edd98bad52692a546 /lib
parentfb3a6bbc912b12347614e5742c7c61416cdb0ca0 (diff)
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locking: Convert raw_rwlock functions to arch_rwlock
Name space cleanup for rwlock functions. No functional change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: linux-arch@vger.kernel.org
Diffstat (limited to 'lib')
-rw-r--r--lib/spinlock_debug.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/spinlock_debug.c b/lib/spinlock_debug.c
index 3f72f10d9cb..0cea0bf6114 100644
--- a/lib/spinlock_debug.c
+++ b/lib/spinlock_debug.c
@@ -176,7 +176,7 @@ static void __read_lock_debug(rwlock_t *lock)
for (;;) {
for (i = 0; i < loops; i++) {
- if (__raw_read_trylock(&lock->raw_lock))
+ if (arch_read_trylock(&lock->raw_lock))
return;
__delay(1);
}
@@ -196,12 +196,12 @@ static void __read_lock_debug(rwlock_t *lock)
void _raw_read_lock(rwlock_t *lock)
{
RWLOCK_BUG_ON(lock->magic != RWLOCK_MAGIC, lock, "bad magic");
- __raw_read_lock(&lock->raw_lock);
+ arch_read_lock(&lock->raw_lock);
}
int _raw_read_trylock(rwlock_t *lock)
{
- int ret = __raw_read_trylock(&lock->raw_lock);
+ int ret = arch_read_trylock(&lock->raw_lock);
#ifndef CONFIG_SMP
/*
@@ -215,7 +215,7 @@ int _raw_read_trylock(rwlock_t *lock)
void _raw_read_unlock(rwlock_t *lock)
{
RWLOCK_BUG_ON(lock->magic != RWLOCK_MAGIC, lock, "bad magic");
- __raw_read_unlock(&lock->raw_lock);
+ arch_read_unlock(&lock->raw_lock);
}
static inline void debug_write_lock_before(rwlock_t *lock)
@@ -251,7 +251,7 @@ static void __write_lock_debug(rwlock_t *lock)
for (;;) {
for (i = 0; i < loops; i++) {
- if (__raw_write_trylock(&lock->raw_lock))
+ if (arch_write_trylock(&lock->raw_lock))
return;
__delay(1);
}
@@ -271,13 +271,13 @@ static void __write_lock_debug(rwlock_t *lock)
void _raw_write_lock(rwlock_t *lock)
{
debug_write_lock_before(lock);
- __raw_write_lock(&lock->raw_lock);
+ arch_write_lock(&lock->raw_lock);
debug_write_lock_after(lock);
}
int _raw_write_trylock(rwlock_t *lock)
{
- int ret = __raw_write_trylock(&lock->raw_lock);
+ int ret = arch_write_trylock(&lock->raw_lock);
if (ret)
debug_write_lock_after(lock);
@@ -293,5 +293,5 @@ int _raw_write_trylock(rwlock_t *lock)
void _raw_write_unlock(rwlock_t *lock)
{
debug_write_unlock(lock);
- __raw_write_unlock(&lock->raw_lock);
+ arch_write_unlock(&lock->raw_lock);
}