locking: Convert raw_rwlock functions to arch_rwlock

[safe/jmp/linux-2.6] / arch / arm / include / asm / spinlock.h

diff --git a/arch/arm/include/asm/spinlock.h b/arch/arm/include/asm/spinlock.h
index a8671d8..c91c64c 100644 (file)
--- a/arch/arm/include/asm/spinlock.h
+++ b/arch/arm/include/asm/spinlock.h
@@ -86,7 +86,7 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock)
  * just write zero since the lock is exclusively held.
  */
 
-static inline void __raw_write_lock(arch_rwlock_t *rw)
+static inline void arch_write_lock(arch_rwlock_t *rw)
 {
        unsigned long tmp;
 
@@ -106,7 +106,7 @@ static inline void __raw_write_lock(arch_rwlock_t *rw)
        smp_mb();
 }
 
-static inline int __raw_write_trylock(arch_rwlock_t *rw)
+static inline int arch_write_trylock(arch_rwlock_t *rw)
 {
        unsigned long tmp;
 
@@ -126,7 +126,7 @@ static inline int __raw_write_trylock(arch_rwlock_t *rw)
        }
 }
 
-static inline void __raw_write_unlock(arch_rwlock_t *rw)
+static inline void arch_write_unlock(arch_rwlock_t *rw)
 {
        smp_mb();
 
@@ -142,7 +142,7 @@ static inline void __raw_write_unlock(arch_rwlock_t *rw)
 }
 
 /* write_can_lock - would write_trylock() succeed? */
-#define __raw_write_can_lock(x)                ((x)->lock == 0)
+#define arch_write_can_lock(x)         ((x)->lock == 0)
 
 /*
  * Read locks are a bit more hairy:
@@ -156,7 +156,7 @@ static inline void __raw_write_unlock(arch_rwlock_t *rw)
  * currently active.  However, we know we won't have any write
  * locks.
  */
-static inline void __raw_read_lock(arch_rwlock_t *rw)
+static inline void arch_read_lock(arch_rwlock_t *rw)
 {
        unsigned long tmp, tmp2;
 
@@ -176,7 +176,7 @@ static inline void __raw_read_lock(arch_rwlock_t *rw)
        smp_mb();
 }
 
-static inline void __raw_read_unlock(arch_rwlock_t *rw)
+static inline void arch_read_unlock(arch_rwlock_t *rw)
 {
        unsigned long tmp, tmp2;
 
@@ -198,7 +198,7 @@ static inline void __raw_read_unlock(arch_rwlock_t *rw)
        : "cc");
 }
 
-static inline int __raw_read_trylock(arch_rwlock_t *rw)
+static inline int arch_read_trylock(arch_rwlock_t *rw)
 {
        unsigned long tmp, tmp2 = 1;
 
@@ -215,10 +215,10 @@ static inline int __raw_read_trylock(arch_rwlock_t *rw)
 }
 
 /* read_can_lock - would read_trylock() succeed? */
-#define __raw_read_can_lock(x)         ((x)->lock < 0x80000000)
+#define arch_read_can_lock(x)          ((x)->lock < 0x80000000)
 
-#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
-#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
+#define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
+#define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
 
 #define arch_spin_relax(lock)  cpu_relax()
 #define arch_read_relax(lock)  cpu_relax()