Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)
  clockevents: Convert to raw_spinlock
  clockevents: Make tick_device_lock static
  debugobjects: Convert to raw_spinlocks
  perf_event: Convert to raw_spinlock
  hrtimers: Convert to raw_spinlocks
  genirq: Convert irq_desc.lock to raw_spinlock
  smp: Convert smplocks to raw_spinlocks
  rtmutes: Convert rtmutex.lock to raw_spinlock
  sched: Convert pi_lock to raw_spinlock
  sched: Convert cpupri lock to raw_spinlock
  sched: Convert rt_runtime_lock to raw_spinlock
  sched: Convert rq->lock to raw_spinlock
  plist: Make plist debugging raw_spinlock aware
  bkl: Fixup core_lock fallout
  locking: Cleanup the name space completely
  locking: Further name space cleanups
  alpha: Fix fallout from locking changes
  locking: Implement new raw_spinlock
  locking: Convert raw_rwlock functions to arch_rwlock
  locking: Convert raw_rwlock to arch_rwlock
  ...

2 files changed, 28 insertions, 28 deletions

diff --git a/arch/m32r/include/asm/spinlock.h b/arch/m32r/include/asm/spinlock.h
index dded923883b2..179a06489b10 100644
--- a/arch/m32r/include/asm/spinlock.h
+++ b/arch/m32r/include/asm/spinlock.h
@@ -24,19 +24,19 @@
  * We make no fairness assumptions. They have a cost.
  */
 
-#define __raw_spin_is_locked(x)         (*(volatile int *)(&(x)->slock) <= 0)
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-#define __raw_spin_unlock_wait(x) \
-                do { cpu_relax(); } while (__raw_spin_is_locked(x))
+#define arch_spin_is_locked(x)          (*(volatile int *)(&(x)->slock) <= 0)
+#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock)
+#define arch_spin_unlock_wait(x) \
+                do { cpu_relax(); } while (arch_spin_is_locked(x))
 
 /**
- * __raw_spin_trylock - Try spin lock and return a result
+ * arch_spin_trylock - Try spin lock and return a result
  * @lock: Pointer to the lock variable
  *
- * __raw_spin_trylock() tries to get the lock and returns a result.
+ * arch_spin_trylock() tries to get the lock and returns a result.
  * On the m32r, the result value is 1 (= Success) or 0 (= Failure).
  */
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static inline int arch_spin_trylock(arch_spinlock_t *lock)
 {
         int oldval;
         unsigned long tmp1, tmp2;
@@ -50,7 +50,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock)
          * }
          */
         __asm__ __volatile__ (
-                "# __raw_spin_trylock           \n\t"
+                "# arch_spin_trylock            \n\t"
                 "ldi    %1, #0;                 \n\t"
                 "mvfc   %2, psw;                \n\t"
                 "clrpsw #0x40 -> nop;           \n\t"
@@ -69,7 +69,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock)
         return (oldval > 0);
 }
 
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
+static inline void arch_spin_lock(arch_spinlock_t *lock)
 {
         unsigned long tmp0, tmp1;
 
@@ -84,7 +84,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock)
          * }
          */
         __asm__ __volatile__ (
-                "# __raw_spin_lock              \n\t"
+                "# arch_spin_lock               \n\t"
                 ".fillinsn                      \n"
                 "1:                             \n\t"
                 "mvfc   %1, psw;                \n\t"
@@ -111,7 +111,7 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock)
         );
 }
 
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
 {
         mb();
         lock->slock = 1;
@@ -140,15 +140,15 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock)
  * read_can_lock - would read_trylock() succeed?
  * @lock: the rwlock in question.
  */
-#define __raw_read_can_lock(x) ((int)(x)->lock > 0)
+#define arch_read_can_lock(x) ((int)(x)->lock > 0)
 
 /**
  * write_can_lock - would write_trylock() succeed?
  * @lock: the rwlock in question.
  */
-#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
+#define arch_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
 
-static inline void __raw_read_lock(raw_rwlock_t *rw)
+static inline void arch_read_lock(arch_rwlock_t *rw)
 {
         unsigned long tmp0, tmp1;
 
@@ -199,7 +199,7 @@ static inline void __raw_read_lock(raw_rwlock_t *rw)
         );
 }
 
-static inline void __raw_write_lock(raw_rwlock_t *rw)
+static inline void arch_write_lock(arch_rwlock_t *rw)
 {
         unsigned long tmp0, tmp1, tmp2;
 
@@ -252,7 +252,7 @@ static inline void __raw_write_lock(raw_rwlock_t *rw)
         );
 }
 
-static inline void __raw_read_unlock(raw_rwlock_t *rw)
+static inline void arch_read_unlock(arch_rwlock_t *rw)
 {
         unsigned long tmp0, tmp1;
 
@@ -274,7 +274,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw)
         );
 }
 
-static inline void __raw_write_unlock(raw_rwlock_t *rw)
+static inline void arch_write_unlock(arch_rwlock_t *rw)
 {
         unsigned long tmp0, tmp1, tmp2;
 
@@ -298,7 +298,7 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
         );
 }
 
-static inline int __raw_read_trylock(raw_rwlock_t *lock)
+static inline int arch_read_trylock(arch_rwlock_t *lock)
 {
         atomic_t *count = (atomic_t*)lock;
         if (atomic_dec_return(count) >= 0)
@@ -307,7 +307,7 @@ static inline int __raw_read_trylock(raw_rwlock_t *lock)
         return 0;
 }
 
-static inline int __raw_write_trylock(raw_rwlock_t *lock)
+static inline int arch_write_trylock(arch_rwlock_t *lock)
 {
         atomic_t *count = (atomic_t *)lock;
         if (atomic_sub_and_test(RW_LOCK_BIAS, count))
@@ -316,11 +316,11 @@ static inline int __raw_write_trylock(raw_rwlock_t *lock)
         return 0;
 }
 
-#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 _raw_spin_relax(lock)   cpu_relax()
-#define _raw_read_relax(lock)   cpu_relax()
-#define _raw_write_relax(lock)  cpu_relax()
+#define arch_spin_relax(lock)   cpu_relax()
+#define arch_read_relax(lock)   cpu_relax()
+#define arch_write_relax(lock)  cpu_relax()
 
 #endif  /* _ASM_M32R_SPINLOCK_H */
diff --git a/arch/m32r/include/asm/spinlock_types.h b/arch/m32r/include/asm/spinlock_types.h
index 83f52105c0e4..92e27672661f 100644
--- a/arch/m32r/include/asm/spinlock_types.h
+++ b/arch/m32r/include/asm/spinlock_types.h
@@ -7,17 +7,17 @@
 
 typedef struct {
         volatile int slock;
-} raw_spinlock_t;
+} arch_spinlock_t;
 
-#define __RAW_SPIN_LOCK_UNLOCKED        { 1 }
+#define __ARCH_SPIN_LOCK_UNLOCKED       { 1 }
 
 typedef struct {
         volatile int lock;
-} raw_rwlock_t;
+} arch_rwlock_t;
 
 #define RW_LOCK_BIAS                    0x01000000
 #define RW_LOCK_BIAS_STR                "0x01000000"
 
-#define __RAW_RW_LOCK_UNLOCKED          { RW_LOCK_BIAS }
+#define __ARCH_RW_LOCK_UNLOCKED         { RW_LOCK_BIAS }
 
 #endif /* _ASM_M32R_SPINLOCK_TYPES_H */