locking: Convert raw_rwlock functions to arch_rwlock

[safe/jmp/linux-2.6] / lib / spinlock_debug.c

diff --git a/lib/spinlock_debug.c b/lib/spinlock_debug.c
index 9c4b025..0cea0bf 100644 (file)
--- a/lib/spinlock_debug.c
+++ b/lib/spinlock_debug.c
@@ -23,7 +23,7 @@ void __spin_lock_init(spinlock_t *lock, const char *name,
        debug_check_no_locks_freed((void *)lock, sizeof(*lock));
        lockdep_init_map(&lock->dep_map, name, key, 0);
 #endif
-       lock->raw_lock = (raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+       lock->raw_lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
        lock->magic = SPINLOCK_MAGIC;
        lock->owner = SPINLOCK_OWNER_INIT;
        lock->owner_cpu = -1;
@@ -41,7 +41,7 @@ void __rwlock_init(rwlock_t *lock, const char *name,
        debug_check_no_locks_freed((void *)lock, sizeof(*lock));
        lockdep_init_map(&lock->dep_map, name, key, 0);
 #endif
-       lock->raw_lock = (raw_rwlock_t) __RAW_RW_LOCK_UNLOCKED;
+       lock->raw_lock = (arch_rwlock_t) __ARCH_RW_LOCK_UNLOCKED;
        lock->magic = RWLOCK_MAGIC;
        lock->owner = SPINLOCK_OWNER_INIT;
        lock->owner_cpu = -1;
@@ -106,7 +106,7 @@ static void __spin_lock_debug(spinlock_t *lock)
 
        for (;;) {
                for (i = 0; i < loops; i++) {
-                       if (__raw_spin_trylock(&lock->raw_lock))
+                       if (arch_spin_trylock(&lock->raw_lock))
                                return;
                        __delay(1);
                }
@@ -128,14 +128,14 @@ static void __spin_lock_debug(spinlock_t *lock)
 void _raw_spin_lock(spinlock_t *lock)
 {
        debug_spin_lock_before(lock);
-       if (unlikely(!__raw_spin_trylock(&lock->raw_lock)))
+       if (unlikely(!arch_spin_trylock(&lock->raw_lock)))
                __spin_lock_debug(lock);
        debug_spin_lock_after(lock);
 }
 
 int _raw_spin_trylock(spinlock_t *lock)
 {
-       int ret = __raw_spin_trylock(&lock->raw_lock);
+       int ret = arch_spin_trylock(&lock->raw_lock);
 
        if (ret)
                debug_spin_lock_after(lock);
@@ -151,7 +151,7 @@ int _raw_spin_trylock(spinlock_t *lock)
 void _raw_spin_unlock(spinlock_t *lock)
 {
        debug_spin_unlock(lock);
-       __raw_spin_unlock(&lock->raw_lock);
+       arch_spin_unlock(&lock->raw_lock);
 }
 
 static void rwlock_bug(rwlock_t *lock, const char *msg)
@@ -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);
 }