[patch 11/23] locking: Cleanup the name space completely

Thomas Gleixner
2009-12-06T18:03:51Z

[-- Attachment #1: locking-fixup-namespace-2.patch --]
[-- Type: text/plain, Size: 41051 bytes --]

Make the name space hierarchy of locking functions consistent:
raw_spin* -> _raw_spin* -> __raw_spin*

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
include/linux/rwlock.h | 50 +++++-----
include/linux/rwlock_api_smp.h | 113 +++++++++++-----------
include/linux/spinlock.h | 37 ++++---
include/linux/spinlock_api_smp.h | 77 +++++++--------
include/linux/spinlock_api_up.h | 64 ++++++-------
kernel/spinlock.c | 192 +++++++++++++++++++--------------------
6 files changed, 273 insertions(+), 260 deletions(-)

Index: linux-2.6-tip/include/linux/rwlock.h
===================================================================
--- linux-2.6-tip.orig/include/linux/rwlock.h
+++ linux-2.6-tip/include/linux/rwlock.h
@@ -40,7 +40,7 @@ do { \
extern int do_raw_write_trylock(rwlock_t *lock);
extern void do_raw_write_unlock(rwlock_t *lock);
#else
-# define do_raw_read_lock(rwlock) arch_read_lock(&(rwlock)->raw_lock)
+# define do_raw_read_lock(rwlock) arch_read_lock(&(rwlock)->raw_lock)
# define do_raw_read_lock_flags(lock, flags) \
arch_read_lock_flags(&(lock)->raw_lock, *(flags))
# define do_raw_read_trylock(rwlock) arch_read_trylock(&(rwlock)->raw_lock)
@@ -60,23 +60,23 @@ do { \
* regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The various
* methods are defined as nops in the case they are not required.
*/
-#define read_trylock(lock) __cond_lock(lock, _read_trylock(lock))
-#define write_trylock(lock) __cond_lock(lock, _write_trylock(lock))
+#define read_trylock(lock) __cond_lock(lock, _raw_read_trylock(lock))
+#define write_trylock(lock) __cond_lock(lock, _raw_write_trylock(lock))

-#define write_lock(lock) _write_lock(lock)
-#define read_lock(lock) _read_lock(lock)
+#define write_lock(lock) _raw_write_lock(lock)
+#define read_lock(lock) _raw_read_lock(lock)

#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)

#define read_lock_irqsave(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- flags = _read_lock_irqsave(lock); \
+ flags = _raw_read_lock_irqsave(lock); \
} while (0)
#define write_lock_irqsave(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- flags = _write_lock_irqsave(lock); \
+ flags = _raw_write_lock_irqsave(lock); \
} while (0)

#else
@@ -84,38 +84,38 @@ do { \
#define read_lock_irqsave(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- _read_lock_irqsave(lock, flags); \
+ _raw_read_lock_irqsave(lock, flags); \
} while (0)
#define write_lock_irqsave(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- _write_lock_irqsave(lock, flags); \
+ _raw_write_lock_irqsave(lock, flags); \
} while (0)

#endif

-#define read_lock_irq(lock) _read_lock_irq(lock)
-#define read_lock_bh(lock) _read_lock_bh(lock)
-#define write_lock_irq(lock) _write_lock_irq(lock)
-#define write_lock_bh(lock) _write_lock_bh(lock)
-#define read_unlock(lock) _read_unlock(lock)
-#define write_unlock(lock) _write_unlock(lock)
-#define read_unlock_irq(lock) _read_unlock_irq(lock)
-#define write_unlock_irq(lock) _write_unlock_irq(lock)
-
-#define read_unlock_irqrestore(lock, flags) \
- do { \
- typecheck(unsigned long, flags); \
- _read_unlock_irqrestore(lock, flags); \
+#define read_lock_irq(lock) _raw_read_lock_irq(lock)
+#define read_lock_bh(lock) _raw_read_lock_bh(lock)
+#define write_lock_irq(lock) _raw_write_lock_irq(lock)
+#define write_lock_bh(lock) _raw_write_lock_bh(lock)
+#define read_unlock(lock) _raw_read_unlock(lock)
+#define write_unlock(lock) _raw_write_unlock(lock)
+#define read_unlock_irq(lock) _raw_read_unlock_irq(lock)
+#define write_unlock_irq(lock) _raw_write_unlock_irq(lock)
+
+#define read_unlock_irqrestore(lock, flags) \
+ do { \
+ typecheck(unsigned long, flags); \
+ _raw_read_unlock_irqrestore(lock, flags); \
} while (0)
-#define read_unlock_bh(lock) _read_unlock_bh(lock)
+#define read_unlock_bh(lock) _raw_read_unlock_bh(lock)

#define write_unlock_irqrestore(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- _write_unlock_irqrestore(lock, flags); \
+ _raw_write_unlock_irqrestore(lock, flags); \
} while (0)
-#define write_unlock_bh(lock) _write_unlock_bh(lock)
+#define write_unlock_bh(lock) _raw_write_unlock_bh(lock)

#define write_trylock_irqsave(lock, flags) \
({ \
Index: linux-2.6-tip/include/linux/rwlock_api_smp.h
===================================================================
--- linux-2.6-tip.orig/include/linux/rwlock_api_smp.h
+++ linux-2.6-tip/include/linux/rwlock_api_smp.h
@@ -15,102 +15,106 @@
* Released under the General Public License (GPL).
*/

-void __lockfunc _read_lock(rwlock_t *lock) __acquires(lock);
-void __lockfunc _write_lock(rwlock_t *lock) __acquires(lock);
-void __lockfunc _read_lock_bh(rwlock_t *lock) __acquires(lock);
-void __lockfunc _write_lock_bh(rwlock_t *lock) __acquires(lock);
-void __lockfunc _read_lock_irq(rwlock_t *lock) __acquires(lock);
-void __lockfunc _write_lock_irq(rwlock_t *lock) __acquires(lock);
-unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock)
+void __lockfunc _raw_read_lock(rwlock_t *lock) __acquires(lock);
+void __lockfunc _raw_write_lock(rwlock_t *lock) __acquires(lock);
+void __lockfunc _raw_read_lock_bh(rwlock_t *lock) __acquires(lock);
+void __lockfunc _raw_write_lock_bh(rwlock_t *lock) __acquires(lock);
+void __lockfunc _raw_read_lock_irq(rwlock_t *lock) __acquires(lock);
+void __lockfunc _raw_write_lock_irq(rwlock_t *lock) __acquires(lock);
+unsigned long __lockfunc _raw_read_lock_irqsave(rwlock_t *lock)
__acquires(lock);
-unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock)
+unsigned long __lockfunc _raw_write_lock_irqsave(rwlock_t *lock)
__acquires(lock);
-int __lockfunc _read_trylock(rwlock_t *lock);
-int __lockfunc _write_trylock(rwlock_t *lock);
-void __lockfunc _read_unlock(rwlock_t *lock) __releases(lock);
-void __lockfunc _write_unlock(rwlock_t *lock) __releases(lock);
-void __lockfunc _read_unlock_bh(rwlock_t *lock) __releases(lock);
-void __lockfunc _write_unlock_bh(rwlock_t *lock) __releases(lock);
-void __lockfunc _read_unlock_irq(rwlock_t *lock) __releases(lock);
-void __lockfunc _write_unlock_irq(rwlock_t *lock) __releases(lock);
-void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+int __lockfunc _raw_read_trylock(rwlock_t *lock);
+int __lockfunc _raw_write_trylock(rwlock_t *lock);
+void __lockfunc _raw_read_unlock(rwlock_t *lock) __releases(lock);
+void __lockfunc _raw_write_unlock(rwlock_t *lock) __releases(lock);
+void __lockfunc _raw_read_unlock_bh(rwlock_t *lock) __releases(lock);
+void __lockfunc _raw_write_unlock_bh(rwlock_t *lock) __releases(lock);
+void __lockfunc _raw_read_unlock_irq(rwlock_t *lock) __releases(lock);
+void __lockfunc _raw_write_unlock_irq(rwlock_t *lock) __releases(lock);
+void __lockfunc
+_raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
__releases(lock);
-void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+void __lockfunc
+_raw_write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
__releases(lock);

#ifdef CONFIG_INLINE_READ_LOCK
-#define _read_lock(lock) __read_lock(lock)
+#define _raw_read_lock(lock) __raw_read_lock(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_LOCK
-#define _write_lock(lock) __write_lock(lock)
+#define _raw_write_lock(lock) __raw_write_lock(lock)
#endif

#ifdef CONFIG_INLINE_READ_LOCK_BH
-#define _read_lock_bh(lock) __read_lock_bh(lock)
+#define _raw_read_lock_bh(lock) __raw_read_lock_bh(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_LOCK_BH
-#define _write_lock_bh(lock) __write_lock_bh(lock)
+#define _raw_write_lock_bh(lock) __raw_write_lock_bh(lock)
#endif

#ifdef CONFIG_INLINE_READ_LOCK_IRQ
-#define _read_lock_irq(lock) __read_lock_irq(lock)
+#define _raw_read_lock_irq(lock) __raw_read_lock_irq(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_LOCK_IRQ
-#define _write_lock_irq(lock) __write_lock_irq(lock)
+#define _raw_write_lock_irq(lock) __raw_write_lock_irq(lock)
#endif

#ifdef CONFIG_INLINE_READ_LOCK_IRQSAVE
-#define _read_lock_irqsave(lock) __read_lock_irqsave(lock)
+#define _raw_read_lock_irqsave(lock) __raw_read_lock_irqsave(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_LOCK_IRQSAVE
-#define _write_lock_irqsave(lock) __write_lock_irqsave(lock)
+#define _raw_write_lock_irqsave(lock) __raw_write_lock_irqsave(lock)
#endif

#ifdef CONFIG_INLINE_READ_TRYLOCK
-#define _read_trylock(lock) __read_trylock(lock)
+#define _raw_read_trylock(lock) __raw_read_trylock(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_TRYLOCK
-#define _write_trylock(lock) __write_trylock(lock)
+#define _raw_write_trylock(lock) __raw_write_trylock(lock)
#endif

#ifdef CONFIG_INLINE_READ_UNLOCK
-#define _read_unlock(lock) __read_unlock(lock)
+#define _raw_read_unlock(lock) __raw_read_unlock(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_UNLOCK
-#define _write_unlock(lock) __write_unlock(lock)
+#define _raw_write_unlock(lock) __raw_write_unlock(lock)
#endif

#ifdef CONFIG_INLINE_READ_UNLOCK_BH
-#define _read_unlock_bh(lock) __read_unlock_bh(lock)
+#define _raw_read_unlock_bh(lock) __raw_read_unlock_bh(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_UNLOCK_BH
-#define _write_unlock_bh(lock) __write_unlock_bh(lock)
+#define _raw_write_unlock_bh(lock) __raw_write_unlock_bh(lock)
#endif

#ifdef CONFIG_INLINE_READ_UNLOCK_IRQ
-#define _read_unlock_irq(lock) __read_unlock_irq(lock)
+#define _raw_read_unlock_irq(lock) __raw_read_unlock_irq(lock)
#endif

#ifdef CONFIG_INLINE_WRITE_UNLOCK_IRQ
-#define _write_unlock_irq(lock) __write_unlock_irq(lock)
+#define _raw_write_unlock_irq(lock) __raw_write_unlock_irq(lock)
#endif

#ifdef CONFIG_INLINE_READ_UNLOCK_IRQRESTORE
-#define _read_unlock_irqrestore(lock, flags) __read_unlock_irqrestore(lock, flags)
+#define _raw_read_unlock_irqrestore(lock, flags) \
+ __raw_read_unlock_irqrestore(lock, flags)
#endif

#ifdef CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE
-#define _write_unlock_irqrestore(lock, flags) __write_unlock_irqrestore(lock, flags)
+#define _raw_write_unlock_irqrestore(lock, flags) \
+ __raw_write_unlock_irqrestore(lock, flags)
#endif

-static inline int __read_trylock(rwlock_t *lock)
+static inline int __raw_read_trylock(rwlock_t *lock)
{
preempt_disable();
if (do_raw_read_trylock(lock)) {
@@ -121,7 +125,7 @@ static inline int __read_trylock(rwlock_
return 0;
}

-static inline int __write_trylock(rwlock_t *lock)
+static inline int __raw_write_trylock(rwlock_t *lock)
{
preempt_disable();
if (do_raw_write_trylock(lock)) {
@@ -139,14 +143,14 @@ static inline int __write_trylock(rwlock
*/
#if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)

-static inline void __read_lock(rwlock_t *lock)
+static inline void __raw_read_lock(rwlock_t *lock)
{
preempt_disable();
rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock);
}

-static inline unsigned long __read_lock_irqsave(rwlock_t *lock)
+static inline unsigned long __raw_read_lock_irqsave(rwlock_t *lock)
{
unsigned long flags;

@@ -158,7 +162,7 @@ static inline unsigned long __read_lock_
return flags;
}

-static inline void __read_lock_irq(rwlock_t *lock)
+static inline void __raw_read_lock_irq(rwlock_t *lock)
{
local_irq_disable();
preempt_disable();
@@ -166,7 +170,7 @@ static inline void __read_lock_irq(rwloc
LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock);
}

-static inline void __read_lock_bh(rwlock_t *lock)
+static inline void __raw_read_lock_bh(rwlock_t *lock)
{
local_bh_disable();
preempt_disable();
@@ -174,7 +178,7 @@ static inline void __read_lock_bh(rwlock
LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock);
}

-static inline unsigned long __write_lock_irqsave(rwlock_t *lock)
+static inline unsigned long __raw_write_lock_irqsave(rwlock_t *lock)
{
unsigned long flags;

@@ -186,7 +190,7 @@ static inline unsigned long __write_lock
return flags;
}

-static inline void __write_lock_irq(rwlock_t *lock)
+static inline void __raw_write_lock_irq(rwlock_t *lock)
{
local_irq_disable();
preempt_disable();
@@ -194,7 +198,7 @@ static inline void __write_lock_irq(rwlo
LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock);
}

-static inline void __write_lock_bh(rwlock_t *lock)
+static inline void __raw_write_lock_bh(rwlock_t *lock)
{
local_bh_disable();
preempt_disable();
@@ -202,7 +206,7 @@ static inline void __write_lock_bh(rwloc
LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock);
}

-static inline void __write_lock(rwlock_t *lock)
+static inline void __raw_write_lock(rwlock_t *lock)
{
preempt_disable();
rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
@@ -211,21 +215,22 @@ static inline void __write_lock(rwlock_t

#endif /* CONFIG_PREEMPT */

-static inline void __write_unlock(rwlock_t *lock)
+static inline void __raw_write_unlock(rwlock_t *lock)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
do_raw_write_unlock(lock);
preempt_enable();
}

-static inline void __read_unlock(rwlock_t *lock)
+static inline void __raw_read_unlock(rwlock_t *lock)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
do_raw_read_unlock(lock);
preempt_enable();
}

-static inline void __read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+static inline void
+__raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
do_raw_read_unlock(lock);
@@ -233,7 +238,7 @@ static inline void __read_unlock_irqrest
preempt_enable();
}

-static inline void __read_unlock_irq(rwlock_t *lock)
+static inline void __raw_read_unlock_irq(rwlock_t *lock)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
do_raw_read_unlock(lock);
@@ -241,7 +246,7 @@ static inline void __read_unlock_irq(rwl
preempt_enable();
}

-static inline void __read_unlock_bh(rwlock_t *lock)
+static inline void __raw_read_unlock_bh(rwlock_t *lock)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
do_raw_read_unlock(lock);
@@ -249,7 +254,7 @@ static inline void __read_unlock_bh(rwlo
local_bh_enable_ip((unsigned long)__builtin_return_address(0));
}

-static inline void __write_unlock_irqrestore(rwlock_t *lock,
+static inline void __raw_write_unlock_irqrestore(rwlock_t *lock,
unsigned long flags)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
@@ -258,7 +263,7 @@ static inline void __write_unlock_irqres
preempt_enable();
}

-static inline void __write_unlock_irq(rwlock_t *lock)
+static inline void __raw_write_unlock_irq(rwlock_t *lock)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
do_raw_write_unlock(lock);
@@ -266,7 +271,7 @@ static inline void __write_unlock_irq(rw
preempt_enable();
}

-static inline void __write_unlock_bh(rwlock_t *lock)
+static inline void __raw_write_unlock_bh(rwlock_t *lock)
{
rwlock_release(&lock->dep_map, 1, _RET_IP_);
do_raw_write_unlock(lock);
Index: linux-2.6-tip/include/linux/spinlock.h
===================================================================
--- linux-2.6-tip.orig/include/linux/spinlock.h
+++ linux-2.6-tip/include/linux/spinlock.h
@@ -161,20 +161,22 @@ static inline void do_raw_spin_unlock(ra
* various methods are defined as nops in the case they are not
* required.
*/
-#define raw_spin_trylock(lock) __cond_lock(lock, _spin_trylock(lock))
+#define raw_spin_trylock(lock) __cond_lock(lock, _raw_spin_trylock(lock))

-#define raw_spin_lock(lock) _spin_lock(lock)
+#define raw_spin_lock(lock) _raw_spin_lock(lock)

#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define raw_spin_lock_nested(lock, subclass) _spin_lock_nested(lock, subclass)
+# define raw_spin_lock_nested(lock, subclass) \
+ _raw_spin_lock_nested(lock, subclass)
+
# define raw_spin_lock_nest_lock(lock, nest_lock) \
do { \
typecheck(struct lockdep_map *, &(nest_lock)->dep_map);\
- _spin_lock_nest_lock(lock, &(nest_lock)->dep_map); \
+ _raw_spin_lock_nest_lock(lock, &(nest_lock)->dep_map); \
} while (0)
#else
-# define raw_spin_lock_nested(lock, subclass) _spin_lock(lock)
-# define raw_spin_lock_nest_lock(lock, nest_lock) _spin_lock(lock)
+# define raw_spin_lock_nested(lock, subclass) _raw_spin_lock(lock)
+# define raw_spin_lock_nest_lock(lock, nest_lock) _raw_spin_lock(lock)
#endif

#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
@@ -182,20 +184,20 @@ static inline void do_raw_spin_unlock(ra
#define raw_spin_lock_irqsave(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- flags = _spin_lock_irqsave(lock); \
+ flags = _raw_spin_lock_irqsave(lock); \
} while (0)

#ifdef CONFIG_DEBUG_LOCK_ALLOC
#define raw_spin_lock_irqsave_nested(lock, flags, subclass) \
do { \
typecheck(unsigned long, flags); \
- flags = _spin_lock_irqsave_nested(lock, subclass); \
+ flags = _raw_spin_lock_irqsave_nested(lock, subclass); \
} while (0)
#else
#define raw_spin_lock_irqsave_nested(lock, flags, subclass) \
do { \
typecheck(unsigned long, flags); \
- flags = _spin_lock_irqsave(lock); \
+ flags = _raw_spin_lock_irqsave(lock); \
} while (0)
#endif

@@ -204,7 +206,7 @@ static inline void do_raw_spin_unlock(ra
#define raw_spin_lock_irqsave(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- _spin_lock_irqsave(lock, flags); \
+ _raw_spin_lock_irqsave(lock, flags); \
} while (0)

#define raw_spin_lock_irqsave_nested(lock, flags, subclass) \
@@ -212,19 +214,20 @@ static inline void do_raw_spin_unlock(ra

#endif

-#define raw_spin_lock_irq(lock) _spin_lock_irq(lock)
-#define raw_spin_lock_bh(lock) _spin_lock_bh(lock)
-#define raw_spin_unlock(lock) _spin_unlock(lock)
-#define raw_spin_unlock_irq(lock) _spin_unlock_irq(lock)
+#define raw_spin_lock_irq(lock) _raw_spin_lock_irq(lock)
+#define raw_spin_lock_bh(lock) _raw_spin_lock_bh(lock)
+#define raw_spin_unlock(lock) _raw_spin_unlock(lock)
+#define raw_spin_unlock_irq(lock) _raw_spin_unlock_irq(lock)

#define raw_spin_unlock_irqrestore(lock, flags) \
do { \
typecheck(unsigned long, flags); \
- _spin_unlock_irqrestore(lock, flags); \
+ _raw_spin_unlock_irqrestore(lock, flags); \
} while (0)
-#define raw_spin_unlock_bh(lock) _spin_unlock_bh(lock)
+#define raw_spin_unlock_bh(lock) _raw_spin_unlock_bh(lock)

-#define raw_spin_trylock_bh(lock) __cond_lock(lock, _spin_trylock_bh(lock))
+#define raw_spin_trylock_bh(lock) \
+ __cond_lock(lock, _raw_spin_trylock_bh(lock))

#define raw_spin_trylock_irq(lock) \
({ \
Index: linux-2.6-tip/include/linux/spinlock_api_smp.h
===================================================================
--- linux-2.6-tip.orig/include/linux/spinlock_api_smp.h
+++ linux-2.6-tip/include/linux/spinlock_api_smp.h
@@ -19,70 +19,71 @@ int in_lock_functions(unsigned long addr

#define assert_raw_spin_locked(x) BUG_ON(!raw_spin_is_locked(x))

-void __lockfunc _spin_lock(raw_spinlock_t *lock) __acquires(lock);
-void __lockfunc _spin_lock_nested(raw_spinlock_t *lock, int subclass)
- __acquires(lock);
+void __lockfunc _raw_spin_lock(raw_spinlock_t *lock) __acquires(lock);
+void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass)
+ __acquires(lock);
void __lockfunc
-_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map)
- __acquires(lock);
-void __lockfunc _spin_lock_bh(raw_spinlock_t *lock) __acquires(lock);
-void __lockfunc _spin_lock_irq(raw_spinlock_t *lock) __acquires(lock);
+_raw_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map)
+ __acquires(lock);
+void __lockfunc _raw_spin_lock_bh(raw_spinlock_t *lock) __acquires(lock);
+void __lockfunc _raw_spin_lock_irq(raw_spinlock_t *lock)
+ __acquires(lock);

-unsigned long __lockfunc _spin_lock_irqsave(raw_spinlock_t *lock)
- __acquires(lock);
+unsigned long __lockfunc _raw_spin_lock_irqsave(raw_spinlock_t *lock)
+ __acquires(lock);
unsigned long __lockfunc
-_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass)
- __acquires(lock);
-int __lockfunc _spin_trylock(raw_spinlock_t *lock);
-int __lockfunc _spin_trylock_bh(raw_spinlock_t *lock);
-void __lockfunc _spin_unlock(raw_spinlock_t *lock) __releases(lock);
-void __lockfunc _spin_unlock_bh(raw_spinlock_t *lock) __releases(lock);
-void __lockfunc _spin_unlock_irq(raw_spinlock_t *lock) __releases(lock);
+_raw_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass)
+ __acquires(lock);
+int __lockfunc _raw_spin_trylock(raw_spinlock_t *lock);
+int __lockfunc _raw_spin_trylock_bh(raw_spinlock_t *lock);
+void __lockfunc _raw_spin_unlock(raw_spinlock_t *lock) __releases(lock);
+void __lockfunc _raw_spin_unlock_bh(raw_spinlock_t *lock) __releases(lock);
+void __lockfunc _raw_spin_unlock_irq(raw_spinlock_t *lock) __releases(lock);
void __lockfunc
-_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
- __releases(lock);
+_raw_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
+ __releases(lock);

#ifdef CONFIG_INLINE_SPIN_LOCK
-#define _spin_lock(lock) __spin_lock(lock)
+#define _raw_spin_lock(lock) __raw_spin_lock(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_LOCK_BH
-#define _spin_lock_bh(lock) __spin_lock_bh(lock)
+#define _raw_spin_lock_bh(lock) __raw_spin_lock_bh(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_LOCK_IRQ
-#define _spin_lock_irq(lock) __spin_lock_irq(lock)
+#define _raw_spin_lock_irq(lock) __raw_spin_lock_irq(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_LOCK_IRQSAVE
-#define _spin_lock_irqsave(lock) __spin_lock_irqsave(lock)
+#define _raw_spin_lock_irqsave(lock) __raw_spin_lock_irqsave(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_TRYLOCK
-#define _spin_trylock(lock) __spin_trylock(lock)
+#define _raw_spin_trylock(lock) __raw_spin_trylock(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_TRYLOCK_BH
-#define _spin_trylock_bh(lock) __spin_trylock_bh(lock)
+#define _raw_spin_trylock_bh(lock) __raw_spin_trylock_bh(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_UNLOCK
-#define _spin_unlock(lock) __spin_unlock(lock)
+#define _raw_spin_unlock(lock) __raw_spin_unlock(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_UNLOCK_BH
-#define _spin_unlock_bh(lock) __spin_unlock_bh(lock)
+#define _raw_spin_unlock_bh(lock) __raw_spin_unlock_bh(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQ
-#define _spin_unlock_irq(lock) __spin_unlock_irq(lock)
+#define _raw_spin_unlock_irq(lock) __raw_spin_unlock_irq(lock)
#endif

#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE
-#define _spin_unlock_irqrestore(lock, flags) __spin_unlock_irqrestore(lock, flags)
+#define _raw_spin_unlock_irqrestore(lock, flags) __raw_spin_unlock_irqrestore(lock, flags)
#endif

-static inline int __spin_trylock(raw_spinlock_t *lock)
+static inline int __raw_spin_trylock(raw_spinlock_t *lock)
{
preempt_disable();
if (do_raw_spin_trylock(lock)) {
@@ -100,7 +101,7 @@ static inline int __spin_trylock(raw_spi
*/
#if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)

-static inline unsigned long __spin_lock_irqsave(raw_spinlock_t *lock)
+static inline unsigned long __raw_spin_lock_irqsave(raw_spinlock_t *lock)
{
unsigned long flags;

@@ -120,7 +121,7 @@ static inline unsigned long __spin_lock_
return flags;
}

-static inline void __spin_lock_irq(raw_spinlock_t *lock)
+static inline void __raw_spin_lock_irq(raw_spinlock_t *lock)
{
local_irq_disable();
preempt_disable();
@@ -128,7 +129,7 @@ static inline void __spin_lock_irq(raw_s
LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
}

-static inline void __spin_lock_bh(raw_spinlock_t *lock)
+static inline void __raw_spin_lock_bh(raw_spinlock_t *lock)
{
local_bh_disable();
preempt_disable();
@@ -136,7 +137,7 @@ static inline void __spin_lock_bh(raw_sp
LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
}

-static inline void __spin_lock(raw_spinlock_t *lock)
+static inline void __raw_spin_lock(raw_spinlock_t *lock)
{
preempt_disable();
spin_acquire(&lock->dep_map, 0, 0, _RET_IP_);
@@ -145,14 +146,14 @@ static inline void __spin_lock(raw_spinl

#endif /* CONFIG_PREEMPT */

-static inline void __spin_unlock(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock(raw_spinlock_t *lock)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
do_raw_spin_unlock(lock);
preempt_enable();
}

-static inline void __spin_unlock_irqrestore(raw_spinlock_t *lock,
+static inline void __raw_spin_unlock_irqrestore(raw_spinlock_t *lock,
unsigned long flags)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
@@ -161,7 +162,7 @@ static inline void __spin_unlock_irqrest
preempt_enable();
}

-static inline void __spin_unlock_irq(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock_irq(raw_spinlock_t *lock)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
do_raw_spin_unlock(lock);
@@ -169,7 +170,7 @@ static inline void __spin_unlock_irq(raw
preempt_enable();
}

-static inline void __spin_unlock_bh(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock_bh(raw_spinlock_t *lock)
{
spin_release(&lock->dep_map, 1, _RET_IP_);
do_raw_spin_unlock(lock);
@@ -177,7 +178,7 @@ static inline void __spin_unlock_bh(raw_
local_bh_enable_ip((unsigned long)__builtin_return_address(0));
}

-static inline int __spin_trylock_bh(raw_spinlock_t *lock)
+static inline int __raw_spin_trylock_bh(raw_spinlock_t *lock)
{
local_bh_disable();
preempt_disable();
Index: linux-2.6-tip/include/linux/spinlock_api_up.h
===================================================================
--- linux-2.6-tip.orig/include/linux/spinlock_api_up.h
+++ linux-2.6-tip/include/linux/spinlock_api_up.h
@@ -40,7 +40,8 @@
do { preempt_enable(); __release(lock); (void)(lock); } while (0)

#define __UNLOCK_BH(lock) \
- do { preempt_enable_no_resched(); local_bh_enable(); __release(lock); (void)(lock); } while (0)
+ do { preempt_enable_no_resched(); local_bh_enable(); \
+ __release(lock); (void)(lock); } while (0)

#define __UNLOCK_IRQ(lock) \
do { local_irq_enable(); __UNLOCK(lock); } while (0)
@@ -48,34 +49,37 @@
#define __UNLOCK_IRQRESTORE(lock, flags) \
do { local_irq_restore(flags); __UNLOCK(lock); } while (0)

-#define _spin_lock(lock) __LOCK(lock)
-#define _spin_lock_nested(lock, subclass) __LOCK(lock)
-#define _read_lock(lock) __LOCK(lock)
-#define _write_lock(lock) __LOCK(lock)
-#define _spin_lock_bh(lock) __LOCK_BH(lock)
-#define _read_lock_bh(lock) __LOCK_BH(lock)
-#define _write_lock_bh(lock) __LOCK_BH(lock)
-#define _spin_lock_irq(lock) __LOCK_IRQ(lock)
-#define _read_lock_irq(lock) __LOCK_IRQ(lock)
-#define _write_lock_irq(lock) __LOCK_IRQ(lock)
-#define _spin_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
-#define _read_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
-#define _write_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
-#define _spin_trylock(lock) ({ __LOCK(lock); 1; })
-#define _read_trylock(lock) ({ __LOCK(lock); 1; })
-#define _write_trylock(lock) ({ __LOCK(lock); 1; })
-#define _spin_trylock_bh(lock) ({ __LOCK_BH(lock); 1; })
-#define _spin_unlock(lock) __UNLOCK(lock)
-#define _read_unlock(lock) __UNLOCK(lock)
-#define _write_unlock(lock) __UNLOCK(lock)
-#define _spin_unlock_bh(lock) __UNLOCK_BH(lock)
-#define _write_unlock_bh(lock) __UNLOCK_BH(lock)
-#define _read_unlock_bh(lock) __UNLOCK_BH(lock)
-#define _spin_unlock_irq(lock) __UNLOCK_IRQ(lock)
-#define _read_unlock_irq(lock) __UNLOCK_IRQ(lock)
-#define _write_unlock_irq(lock) __UNLOCK_IRQ(lock)
-#define _spin_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)
-#define _read_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)
-#define _write_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)
+#define _raw_spin_lock(lock) __LOCK(lock)
+#define _raw_spin_lock_nested(lock, subclass) __LOCK(lock)
+#define _raw_read_lock(lock) __LOCK(lock)
+#define _raw_write_lock(lock) __LOCK(lock)
+#define _raw_spin_lock_bh(lock) __LOCK_BH(lock)
+#define _raw_read_lock_bh(lock) __LOCK_BH(lock)
+#define _raw_write_lock_bh(lock) __LOCK_BH(lock)
+#define _raw_spin_lock_irq(lock) __LOCK_IRQ(lock)
+#define _raw_read_lock_irq(lock) __LOCK_IRQ(lock)
+#define _raw_write_lock_irq(lock) __LOCK_IRQ(lock)
+#define _raw_spin_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
+#define _raw_read_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
+#define _raw_write_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
+#define _raw_spin_trylock(lock) ({ __LOCK(lock); 1; })
+#define _raw_read_trylock(lock) ({ __LOCK(lock); 1; })
+#define _raw_write_trylock(lock) ({ __LOCK(lock); 1; })
+#define _raw_spin_trylock_bh(lock) ({ __LOCK_BH(lock); 1; })
+#define _raw_spin_unlock(lock) __UNLOCK(lock)
+#define _raw_read_unlock(lock) __UNLOCK(lock)
+#define _raw_write_unlock(lock) __UNLOCK(lock)
+#define _raw_spin_unlock_bh(lock) __UNLOCK_BH(lock)
+#define _raw_write_unlock_bh(lock) __UNLOCK_BH(lock)
+#define _raw_read_unlock_bh(lock) __UNLOCK_BH(lock)
+#define _raw_spin_unlock_irq(lock) __UNLOCK_IRQ(lock)
+#define _raw_read_unlock_irq(lock) __UNLOCK_IRQ(lock)
+#define _raw_write_unlock_irq(lock) __UNLOCK_IRQ(lock)
+#define _raw_spin_unlock_irqrestore(lock, flags) \
+ __UNLOCK_IRQRESTORE(lock, flags)
+#define _raw_read_unlock_irqrestore(lock, flags) \
+ __UNLOCK_IRQRESTORE(lock, flags)
+#define _raw_write_unlock_irqrestore(lock, flags) \
+ __UNLOCK_IRQRESTORE(lock, flags)

#endif /* __LINUX_SPINLOCK_API_UP_H */
Index: linux-2.6-tip/kernel/spinlock.c
===================================================================
--- linux-2.6-tip.orig/kernel/spinlock.c
+++ linux-2.6-tip/kernel/spinlock.c
@@ -44,7 +44,7 @@
* towards that other CPU that it should break the lock ASAP.
*/
#define BUILD_LOCK_OPS(op, locktype) \
-void __lockfunc __##op##_lock(locktype##_t *lock) \
+void __lockfunc __raw_##op##_lock(locktype##_t *lock) \
{ \
for (;;) { \
preempt_disable(); \
@@ -60,7 +60,7 @@ void __lockfunc __##op##_lock(locktype##
(lock)->break_lock = 0; \
} \
\
-unsigned long __lockfunc __##op##_lock_irqsave(locktype##_t *lock) \
+unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock) \
{ \
unsigned long flags; \
\
@@ -81,12 +81,12 @@ unsigned long __lockfunc __##op##_lock_i
return flags; \
} \
\
-void __lockfunc __##op##_lock_irq(locktype##_t *lock) \
+void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock) \
{ \
- _##op##_lock_irqsave(lock); \
+ _raw_##op##_lock_irqsave(lock); \
} \
\
-void __lockfunc __##op##_lock_bh(locktype##_t *lock) \
+void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock) \
{ \
unsigned long flags; \
\
@@ -95,7 +95,7 @@ void __lockfunc __##op##_lock_bh(locktyp
/* irq-disabling. We use the generic preemption-aware */ \
/* function: */ \
/**/ \
- flags = _##op##_lock_irqsave(lock); \
+ flags = _raw_##op##_lock_irqsave(lock); \
local_bh_disable(); \
local_irq_restore(flags); \
} \
@@ -116,240 +116,240 @@ BUILD_LOCK_OPS(write, rwlock);
#endif

#ifndef CONFIG_INLINE_SPIN_TRYLOCK
-int __lockfunc _spin_trylock(raw_spinlock_t *lock)
+int __lockfunc _raw_spin_trylock(raw_spinlock_t *lock)
{
- return __spin_trylock(lock);
+ return __raw_spin_trylock(lock);
}
-EXPORT_SYMBOL(_spin_trylock);
+EXPORT_SYMBOL(_raw_spin_trylock);
#endif

#ifndef CONFIG_INLINE_SPIN_TRYLOCK_BH
-int __lockfunc _spin_trylock_bh(raw_spinlock_t *lock)
+int __lockfunc _raw_spin_trylock_bh(raw_spinlock_t *lock)
{
- return __spin_trylock_bh(lock);
+ return __raw_spin_trylock_bh(lock);
}
-EXPORT_SYMBOL(_spin_trylock_bh);
+EXPORT_SYMBOL(_raw_spin_trylock_bh);
#endif

#ifndef CONFIG_INLINE_SPIN_LOCK
-void __lockfunc _spin_lock(raw_spinlock_t *lock)
+void __lockfunc _raw_spin_lock(raw_spinlock_t *lock)
{
- __spin_lock(lock);
+ __raw_spin_lock(lock);
}
-EXPORT_SYMBOL(_spin_lock);
+EXPORT_SYMBOL(_raw_spin_lock);
#endif

#ifndef CONFIG_INLINE_SPIN_LOCK_IRQSAVE
-unsigned long __lockfunc _spin_lock_irqsave(raw_spinlock_t *lock)
+unsigned long __lockfunc _raw_spin_lock_irqsave(raw_spinlock_t *lock)
{
- return __spin_lock_irqsave(lock);
+ return __raw_spin_lock_irqsave(lock);
}
-EXPORT_SYMBOL(_spin_lock_irqsave);
+EXPORT_SYMBOL(_raw_spin_lock_irqsave);
#endif

#ifndef CONFIG_INLINE_SPIN_LOCK_IRQ
-void __lockfunc _spin_lock_irq(raw_spinlock_t *lock)
+void __lockfunc _raw_spin_lock_irq(raw_spinlock_t *lock)
{
- __spin_lock_irq(lock);
+ __raw_spin_lock_irq(lock);
}
-EXPORT_SYMBOL(_spin_lock_irq);
+EXPORT_SYMBOL(_raw_spin_lock_irq);
#endif

#ifndef CONFIG_INLINE_SPIN_LOCK_BH
-void __lockfunc _spin_lock_bh(raw_spinlock_t *lock)
+void __lockfunc _raw_spin_lock_bh(raw_spinlock_t *lock)
{
- __spin_lock_bh(lock);
+ __raw_spin_lock_bh(lock);
}
-EXPORT_SYMBOL(_spin_lock_bh);
+EXPORT_SYMBOL(_raw_spin_lock_bh);
#endif

#ifndef CONFIG_INLINE_SPIN_UNLOCK
-void __lockfunc _spin_unlock(raw_spinlock_t *lock)
+void __lockfunc _raw_spin_unlock(raw_spinlock_t *lock)
{
- __spin_unlock(lock);
+ __raw_spin_unlock(lock);
}
-EXPORT_SYMBOL(_spin_unlock);
+EXPORT_SYMBOL(_raw_spin_unlock);
#endif

#ifndef CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE
-void __lockfunc _spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
+void __lockfunc _raw_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
{
- __spin_unlock_irqrestore(lock, flags);
+ __raw_spin_unlock_irqrestore(lock, flags);
}
-EXPORT_SYMBOL(_spin_unlock_irqrestore);
+EXPORT_SYMBOL(_raw_spin_unlock_irqrestore);
#endif

#ifndef CONFIG_INLINE_SPIN_UNLOCK_IRQ
-void __lockfunc _spin_unlock_irq(raw_spinlock_t *lock)
+void __lockfunc _raw_spin_unlock_irq(raw_spinlock_t *lock)
{
- __spin_unlock_irq(lock);
+ __raw_spin_unlock_irq(lock);
}
-EXPORT_SYMBOL(_spin_unlock_irq);
+EXPORT_SYMBOL(_raw_spin_unlock_irq);
#endif

#ifndef CONFIG_INLINE_SPIN_UNLOCK_BH
-void __lockfunc _spin_unlock_bh(raw_spinlock_t *lock)
+void __lockfunc _raw_spin_unlock_bh(raw_spinlock_t *lock)
{
- __spin_unlock_bh(lock);
+ __raw_spin_unlock_bh(lock);
}
-EXPORT_SYMBOL(_spin_unlock_bh);
+EXPORT_SYMBOL(_raw_spin_unlock_bh);
#endif

#ifndef CONFIG_INLINE_READ_TRYLOCK
-int __lockfunc _read_trylock(rwlock_t *lock)
+int __lockfunc _raw_read_trylock(rwlock_t *lock)
{
- return __read_trylock(lock);
+ return __raw_read_trylock(lock);
}
-EXPORT_SYMBOL(_read_trylock);
+EXPORT_SYMBOL(_raw_read_trylock);
#endif

#ifndef CONFIG_INLINE_READ_LOCK
-void __lockfunc _read_lock(rwlock_t *lock)
+void __lockfunc _raw_read_lock(rwlock_t *lock)
{
- __read_lock(lock);
+ __raw_read_lock(lock);
}
-EXPORT_SYMBOL(_read_lock);
+EXPORT_SYMBOL(_raw_read_lock);
#endif

#ifndef CONFIG_INLINE_READ_LOCK_IRQSAVE
-unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock)
+unsigned long __lockfunc _raw_read_lock_irqsave(rwlock_t *lock)
{
- return __read_lock_irqsave(lock);
+ return __raw_read_lock_irqsave(lock);
}
-EXPORT_SYMBOL(_read_lock_irqsave);
+EXPORT_SYMBOL(_raw_read_lock_irqsave);
#endif

#ifndef CONFIG_INLINE_READ_LOCK_IRQ
-void __lockfunc _read_lock_irq(rwlock_t *lock)
+void __lockfunc _raw_read_lock_irq(rwlock_t *lock)
{
- __read_lock_irq(lock);
+ __raw_read_lock_irq(lock);
}
-EXPORT_SYMBOL(_read_lock_irq);
+EXPORT_SYMBOL(_raw_read_lock_irq);
#endif

#ifndef CONFIG_INLINE_READ_LOCK_BH
-void __lockfunc _read_lock_bh(rwlock_t *lock)
+void __lockfunc _raw_read_lock_bh(rwlock_t *lock)
{
- __read_lock_bh(lock);
+ __raw_read_lock_bh(lock);
}
-EXPORT_SYMBOL(_read_lock_bh);
+EXPORT_SYMBOL(_raw_read_lock_bh);
#endif

#ifndef CONFIG_INLINE_READ_UNLOCK
-void __lockfunc _read_unlock(rwlock_t *lock)
+void __lockfunc _raw_read_unlock(rwlock_t *lock)
{
- __read_unlock(lock);
+ __raw_read_unlock(lock);
}
-EXPORT_SYMBOL(_read_unlock);
+EXPORT_SYMBOL(_raw_read_unlock);
#endif

#ifndef CONFIG_INLINE_READ_UNLOCK_IRQRESTORE
-void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+void __lockfunc _raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
{
- __read_unlock_irqrestore(lock, flags);
+ __raw_read_unlock_irqrestore(lock, flags);
}
-EXPORT_SYMBOL(_read_unlock_irqrestore);
+EXPORT_SYMBOL(_raw_read_unlock_irqrestore);
#endif

#ifndef CONFIG_INLINE_READ_UNLOCK_IRQ
-void __lockfunc _read_unlock_irq(rwlock_t *lock)
+void __lockfunc _raw_read_unlock_irq(rwlock_t *lock)
{
- __read_unlock_irq(lock);
+ __raw_read_unlock_irq(lock);
}
-EXPORT_SYMBOL(_read_unlock_irq);
+EXPORT_SYMBOL(_raw_read_unlock_irq);
#endif

#ifndef CONFIG_INLINE_READ_UNLOCK_BH
-void __lockfunc _read_unlock_bh(rwlock_t *lock)
+void __lockfunc _raw_read_unlock_bh(rwlock_t *lock)
{
- __read_unlock_bh(lock);
+ __raw_read_unlock_bh(lock);
}
-EXPORT_SYMBOL(_read_unlock_bh);
+EXPORT_SYMBOL(_raw_read_unlock_bh);
#endif

#ifndef CONFIG_INLINE_WRITE_TRYLOCK
-int __lockfunc _write_trylock(rwlock_t *lock)
+int __lockfunc _raw_write_trylock(rwlock_t *lock)
{
- return __write_trylock(lock);
+ return __raw_write_trylock(lock);
}
-EXPORT_SYMBOL(_write_trylock);
+EXPORT_SYMBOL(_raw_write_trylock);
#endif

#ifndef CONFIG_INLINE_WRITE_LOCK
-void __lockfunc _write_lock(rwlock_t *lock)
+void __lockfunc _raw_write_lock(rwlock_t *lock)
{
- __write_lock(lock);
+ __raw_write_lock(lock);
}
-EXPORT_SYMBOL(_write_lock);
+EXPORT_SYMBOL(_raw_write_lock);
#endif

#ifndef CONFIG_INLINE_WRITE_LOCK_IRQSAVE
-unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock)
+unsigned long __lockfunc _raw_write_lock_irqsave(rwlock_t *lock)
{
- return __write_lock_irqsave(lock);
+ return __raw_write_lock_irqsave(lock);
}
-EXPORT_SYMBOL(_write_lock_irqsave);
+EXPORT_SYMBOL(_raw_write_lock_irqsave);
#endif

#ifndef CONFIG_INLINE_WRITE_LOCK_IRQ
-void __lockfunc _write_lock_irq(rwlock_t *lock)
+void __lockfunc _raw_write_lock_irq(rwlock_t *lock)
{
- __write_lock_irq(lock);
+ __raw_write_lock_irq(lock);
}
-EXPORT_SYMBOL(_write_lock_irq);
+EXPORT_SYMBOL(_raw_write_lock_irq);
#endif

#ifndef CONFIG_INLINE_WRITE_LOCK_BH
-void __lockfunc _write_lock_bh(rwlock_t *lock)
+void __lockfunc _raw_write_lock_bh(rwlock_t *lock)
{
- __write_lock_bh(lock);
+ __raw_write_lock_bh(lock);
}
-EXPORT_SYMBOL(_write_lock_bh);
+EXPORT_SYMBOL(_raw_write_lock_bh);
#endif

#ifndef CONFIG_INLINE_WRITE_UNLOCK
-void __lockfunc _write_unlock(rwlock_t *lock)
+void __lockfunc _raw_write_unlock(rwlock_t *lock)
{
- __write_unlock(lock);
+ __raw_write_unlock(lock);
}
-EXPORT_SYMBOL(_write_unlock);
+EXPORT_SYMBOL(_raw_write_unlock);
#endif

#ifndef CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE
-void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+void __lockfunc _raw_write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
{
- __write_unlock_irqrestore(lock, flags);
+ __raw_write_unlock_irqrestore(lock, flags);
}
-EXPORT_SYMBOL(_write_unlock_irqrestore);
+EXPORT_SYMBOL(_raw_write_unlock_irqrestore);
#endif

#ifndef CONFIG_INLINE_WRITE_UNLOCK_IRQ
-void __lockfunc _write_unlock_irq(rwlock_t *lock)
+void __lockfunc _raw_write_unlock_irq(rwlock_t *lock)
{
- __write_unlock_irq(lock);
+ __raw_write_unlock_irq(lock);
}
-EXPORT_SYMBOL(_write_unlock_irq);
+EXPORT_SYMBOL(_raw_write_unlock_irq);
#endif

#ifndef CONFIG_INLINE_WRITE_UNLOCK_BH
-void __lockfunc _write_unlock_bh(rwlock_t *lock)
+void __lockfunc _raw_write_unlock_bh(rwlock_t *lock)
{
- __write_unlock_bh(lock);
+ __raw_write_unlock_bh(lock);
}
-EXPORT_SYMBOL(_write_unlock_bh);
+EXPORT_SYMBOL(_raw_write_unlock_bh);
#endif

#ifdef CONFIG_DEBUG_LOCK_ALLOC

-void __lockfunc _spin_lock_nested(raw_spinlock_t *lock, int subclass)
+void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass)
{
preempt_disable();
spin_acquire(&lock->dep_map, subclass, 0, _RET_IP_);
LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
}
-EXPORT_SYMBOL(_spin_lock_nested);
+EXPORT_SYMBOL(_raw_spin_lock_nested);

-unsigned long __lockfunc _spin_lock_irqsave_nested(raw_spinlock_t *lock,
+unsigned long __lockfunc _raw_spin_lock_irqsave_nested(raw_spinlock_t *lock,
int subclass)
{
unsigned long flags;
@@ -361,16 +361,16 @@ unsigned long __lockfunc _spin_lock_irqs
do_raw_spin_lock_flags, &flags);
return flags;
}
-EXPORT_SYMBOL(_spin_lock_irqsave_nested);
+EXPORT_SYMBOL(_raw_spin_lock_irqsave_nested);

-void __lockfunc _spin_lock_nest_lock(raw_spinlock_t *lock,
+void __lockfunc _raw_spin_lock_nest_lock(raw_spinlock_t *lock,
struct lockdep_map *nest_lock)
{
preempt_disable();
spin_acquire_nest(&lock->dep_map, 0, 0, nest_lock, _RET_IP_);
LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
}
-EXPORT_SYMBOL(_spin_lock_nest_lock);
+EXPORT_SYMBOL(_raw_spin_lock_nest_lock);

#endif