6 files changed, 284 insertions, 104 deletions

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 43c0acad7160..16c673096a22 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -95,6 +95,34 @@ config S390
         select HAVE_ARCH_TRACEHOOK
         select INIT_ALL_POSSIBLE
         select HAVE_PERF_EVENTS
+        select ARCH_INLINE_SPIN_TRYLOCK
+        select ARCH_INLINE_SPIN_TRYLOCK_BH
+        select ARCH_INLINE_SPIN_LOCK
+        select ARCH_INLINE_SPIN_LOCK_BH
+        select ARCH_INLINE_SPIN_LOCK_IRQ
+        select ARCH_INLINE_SPIN_LOCK_IRQSAVE
+        select ARCH_INLINE_SPIN_UNLOCK
+        select ARCH_INLINE_SPIN_UNLOCK_BH
+        select ARCH_INLINE_SPIN_UNLOCK_IRQ
+        select ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
+        select ARCH_INLINE_READ_TRYLOCK
+        select ARCH_INLINE_READ_LOCK
+        select ARCH_INLINE_READ_LOCK_BH
+        select ARCH_INLINE_READ_LOCK_IRQ
+        select ARCH_INLINE_READ_LOCK_IRQSAVE
+        select ARCH_INLINE_READ_UNLOCK
+        select ARCH_INLINE_READ_UNLOCK_BH
+        select ARCH_INLINE_READ_UNLOCK_IRQ
+        select ARCH_INLINE_READ_UNLOCK_IRQRESTORE
+        select ARCH_INLINE_WRITE_TRYLOCK
+        select ARCH_INLINE_WRITE_LOCK
+        select ARCH_INLINE_WRITE_LOCK_BH
+        select ARCH_INLINE_WRITE_LOCK_IRQ
+        select ARCH_INLINE_WRITE_LOCK_IRQSAVE
+        select ARCH_INLINE_WRITE_UNLOCK
+        select ARCH_INLINE_WRITE_UNLOCK_BH
+        select ARCH_INLINE_WRITE_UNLOCK_IRQ
+        select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
 
 config SCHED_OMIT_FRAME_POINTER
         bool
diff --git a/arch/s390/include/asm/spinlock.h b/arch/s390/include/asm/spinlock.h
index 41ce6861174e..c9af0d19c7ab 100644
--- a/arch/s390/include/asm/spinlock.h
+++ b/arch/s390/include/asm/spinlock.h
@@ -191,33 +191,4 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
 
-#define __always_inline__spin_lock
-#define __always_inline__read_lock
-#define __always_inline__write_lock
-#define __always_inline__spin_lock_bh
-#define __always_inline__read_lock_bh
-#define __always_inline__write_lock_bh
-#define __always_inline__spin_lock_irq
-#define __always_inline__read_lock_irq
-#define __always_inline__write_lock_irq
-#define __always_inline__spin_lock_irqsave
-#define __always_inline__read_lock_irqsave
-#define __always_inline__write_lock_irqsave
-#define __always_inline__spin_trylock
-#define __always_inline__read_trylock
-#define __always_inline__write_trylock
-#define __always_inline__spin_trylock_bh
-#define __always_inline__spin_unlock
-#define __always_inline__read_unlock
-#define __always_inline__write_unlock
-#define __always_inline__spin_unlock_bh
-#define __always_inline__read_unlock_bh
-#define __always_inline__write_unlock_bh
-#define __always_inline__spin_unlock_irq
-#define __always_inline__read_unlock_irq
-#define __always_inline__write_unlock_irq
-#define __always_inline__spin_unlock_irqrestore
-#define __always_inline__read_unlock_irqrestore
-#define __always_inline__write_unlock_irqrestore
-
 #endif /* __ASM_SPINLOCK_H */
diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h
index 7a7e18fc2415..8264a7f459bc 100644
--- a/include/linux/spinlock_api_smp.h
+++ b/include/linux/spinlock_api_smp.h
@@ -60,137 +60,118 @@ void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
 void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
                                                         __releases(lock);
 
-/*
- * We inline the unlock functions in the nondebug case:
- */
-#if !defined(CONFIG_DEBUG_SPINLOCK) && !defined(CONFIG_PREEMPT)
-#define __always_inline__spin_unlock
-#define __always_inline__read_unlock
-#define __always_inline__write_unlock
-#define __always_inline__spin_unlock_irq
-#define __always_inline__read_unlock_irq
-#define __always_inline__write_unlock_irq
-#endif
-
-#ifndef CONFIG_DEBUG_SPINLOCK
-#ifndef CONFIG_GENERIC_LOCKBREAK
-
-#ifdef __always_inline__spin_lock
+#ifdef CONFIG_INLINE_SPIN_LOCK
 #define _spin_lock(lock) __spin_lock(lock)
 #endif
 
-#ifdef __always_inline__read_lock
+#ifdef CONFIG_INLINE_READ_LOCK
 #define _read_lock(lock) __read_lock(lock)
 #endif
 
-#ifdef __always_inline__write_lock
+#ifdef CONFIG_INLINE_WRITE_LOCK
 #define _write_lock(lock) __write_lock(lock)
 #endif
 
-#ifdef __always_inline__spin_lock_bh
+#ifdef CONFIG_INLINE_SPIN_LOCK_BH
 #define _spin_lock_bh(lock) __spin_lock_bh(lock)
 #endif
 
-#ifdef __always_inline__read_lock_bh
+#ifdef CONFIG_INLINE_READ_LOCK_BH
 #define _read_lock_bh(lock) __read_lock_bh(lock)
 #endif
 
-#ifdef __always_inline__write_lock_bh
+#ifdef CONFIG_INLINE_WRITE_LOCK_BH
 #define _write_lock_bh(lock) __write_lock_bh(lock)
 #endif
 
-#ifdef __always_inline__spin_lock_irq
+#ifdef CONFIG_INLINE_SPIN_LOCK_IRQ
 #define _spin_lock_irq(lock) __spin_lock_irq(lock)
 #endif
 
-#ifdef __always_inline__read_lock_irq
+#ifdef CONFIG_INLINE_READ_LOCK_IRQ
 #define _read_lock_irq(lock) __read_lock_irq(lock)
 #endif
 
-#ifdef __always_inline__write_lock_irq
+#ifdef CONFIG_INLINE_WRITE_LOCK_IRQ
 #define _write_lock_irq(lock) __write_lock_irq(lock)
 #endif
 
-#ifdef __always_inline__spin_lock_irqsave
+#ifdef CONFIG_INLINE_SPIN_LOCK_IRQSAVE
 #define _spin_lock_irqsave(lock) __spin_lock_irqsave(lock)
 #endif
 
-#ifdef __always_inline__read_lock_irqsave
+#ifdef CONFIG_INLINE_READ_LOCK_IRQSAVE
 #define _read_lock_irqsave(lock) __read_lock_irqsave(lock)
 #endif
 
-#ifdef __always_inline__write_lock_irqsave
+#ifdef CONFIG_INLINE_WRITE_LOCK_IRQSAVE
 #define _write_lock_irqsave(lock) __write_lock_irqsave(lock)
 #endif
 
-#endif /* !CONFIG_GENERIC_LOCKBREAK */
-
-#ifdef __always_inline__spin_trylock
+#ifdef CONFIG_INLINE_SPIN_TRYLOCK
 #define _spin_trylock(lock) __spin_trylock(lock)
 #endif
 
-#ifdef __always_inline__read_trylock
+#ifdef CONFIG_INLINE_READ_TRYLOCK
 #define _read_trylock(lock) __read_trylock(lock)
 #endif
 
-#ifdef __always_inline__write_trylock
+#ifdef CONFIG_INLINE_WRITE_TRYLOCK
 #define _write_trylock(lock) __write_trylock(lock)
 #endif
 
-#ifdef __always_inline__spin_trylock_bh
+#ifdef CONFIG_INLINE_SPIN_TRYLOCK_BH
 #define _spin_trylock_bh(lock) __spin_trylock_bh(lock)
 #endif
 
-#ifdef __always_inline__spin_unlock
+#ifdef CONFIG_INLINE_SPIN_UNLOCK
 #define _spin_unlock(lock) __spin_unlock(lock)
 #endif
 
-#ifdef __always_inline__read_unlock
+#ifdef CONFIG_INLINE_READ_UNLOCK
 #define _read_unlock(lock) __read_unlock(lock)
 #endif
 
-#ifdef __always_inline__write_unlock
+#ifdef CONFIG_INLINE_WRITE_UNLOCK
 #define _write_unlock(lock) __write_unlock(lock)
 #endif
 
-#ifdef __always_inline__spin_unlock_bh
+#ifdef CONFIG_INLINE_SPIN_UNLOCK_BH
 #define _spin_unlock_bh(lock) __spin_unlock_bh(lock)
 #endif
 
-#ifdef __always_inline__read_unlock_bh
+#ifdef CONFIG_INLINE_READ_UNLOCK_BH
 #define _read_unlock_bh(lock) __read_unlock_bh(lock)
 #endif
 
-#ifdef __always_inline__write_unlock_bh
+#ifdef CONFIG_INLINE_WRITE_UNLOCK_BH
 #define _write_unlock_bh(lock) __write_unlock_bh(lock)
 #endif
 
-#ifdef __always_inline__spin_unlock_irq
+#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQ
 #define _spin_unlock_irq(lock) __spin_unlock_irq(lock)
 #endif
 
-#ifdef __always_inline__read_unlock_irq
+#ifdef CONFIG_INLINE_READ_UNLOCK_IRQ
 #define _read_unlock_irq(lock) __read_unlock_irq(lock)
 #endif
 
-#ifdef __always_inline__write_unlock_irq
+#ifdef CONFIG_INLINE_WRITE_UNLOCK_IRQ
 #define _write_unlock_irq(lock) __write_unlock_irq(lock)
 #endif
 
-#ifdef __always_inline__spin_unlock_irqrestore
+#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE
 #define _spin_unlock_irqrestore(lock, flags) __spin_unlock_irqrestore(lock, flags)
 #endif
 
-#ifdef __always_inline__read_unlock_irqrestore
+#ifdef CONFIG_INLINE_READ_UNLOCK_IRQRESTORE
 #define _read_unlock_irqrestore(lock, flags) __read_unlock_irqrestore(lock, flags)
 #endif
 
-#ifdef __always_inline__write_unlock_irqrestore
+#ifdef CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE
 #define _write_unlock_irqrestore(lock, flags) __write_unlock_irqrestore(lock, flags)
 #endif
 
-#endif /* CONFIG_DEBUG_SPINLOCK */
-
 static inline int __spin_trylock(spinlock_t *lock)
 {
         preempt_disable();
diff --git a/init/Kconfig b/init/Kconfig
index 9e03ef8b311e..06863dd7bf49 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1210,3 +1210,4 @@ source "block/Kconfig"
 config PREEMPT_NOTIFIERS
         bool
 
+source "kernel/Kconfig.locks"
diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks
new file mode 100644
index 000000000000..d1f86db71451
--- /dev/null
+++ b/kernel/Kconfig.locks
@@ -0,0 +1,199 @@
+#
+# The ARCH_INLINE foo is necessary because select ignores "depends on"
+#
+config ARCH_INLINE_SPIN_TRYLOCK
+        bool
+
+config ARCH_INLINE_SPIN_TRYLOCK_BH
+        bool
+
+config ARCH_INLINE_SPIN_LOCK
+        bool
+
+config ARCH_INLINE_SPIN_LOCK_BH
+        bool
+
+config ARCH_INLINE_SPIN_LOCK_IRQ
+        bool
+
+config ARCH_INLINE_SPIN_LOCK_IRQSAVE
+        bool
+
+config ARCH_INLINE_SPIN_UNLOCK
+        bool
+
+config ARCH_INLINE_SPIN_UNLOCK_BH
+        bool
+
+config ARCH_INLINE_SPIN_UNLOCK_IRQ
+        bool
+
+config ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
+        bool
+
+
+config ARCH_INLINE_READ_TRYLOCK
+        bool
+
+config ARCH_INLINE_READ_LOCK
+        bool
+
+config ARCH_INLINE_READ_LOCK_BH
+        bool
+
+config ARCH_INLINE_READ_LOCK_IRQ
+        bool
+
+config ARCH_INLINE_READ_LOCK_IRQSAVE
+        bool
+
+config ARCH_INLINE_READ_UNLOCK
+        bool
+
+config ARCH_INLINE_READ_UNLOCK_BH
+        bool
+
+config ARCH_INLINE_READ_UNLOCK_IRQ
+        bool
+
+config ARCH_INLINE_READ_UNLOCK_IRQRESTORE
+        bool
+
+
+config ARCH_INLINE_WRITE_TRYLOCK
+        bool
+
+config ARCH_INLINE_WRITE_LOCK
+        bool
+
+config ARCH_INLINE_WRITE_LOCK_BH
+        bool
+
+config ARCH_INLINE_WRITE_LOCK_IRQ
+        bool
+
+config ARCH_INLINE_WRITE_LOCK_IRQSAVE
+        bool
+
+config ARCH_INLINE_WRITE_UNLOCK
+        bool
+
+config ARCH_INLINE_WRITE_UNLOCK_BH
+        bool
+
+config ARCH_INLINE_WRITE_UNLOCK_IRQ
+        bool
+
+config ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
+        bool
+
+#
+# lock_* functions are inlined when:
+#   - DEBUG_SPINLOCK=n and GENERIC_LOCKBREAK=n and ARCH_INLINE_*LOCK=y
+#
+# trylock_* functions are inlined when:
+#   - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
+#
+# unlock and unlock_irq functions are inlined when:
+#   - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
+#  or
+#   - DEBUG_SPINLOCK=n and PREEMPT=n
+#
+# unlock_bh and unlock_irqrestore functions are inlined when:
+#   - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
+#
+
+config INLINE_SPIN_TRYLOCK
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_TRYLOCK
+
+config INLINE_SPIN_TRYLOCK_BH
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_TRYLOCK_BH
+
+config INLINE_SPIN_LOCK
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && ARCH_INLINE_SPIN_LOCK
+
+config INLINE_SPIN_LOCK_BH
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_SPIN_LOCK_BH
+
+config INLINE_SPIN_LOCK_IRQ
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_SPIN_LOCK_IRQ
+
+config INLINE_SPIN_LOCK_IRQSAVE
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_SPIN_LOCK_IRQSAVE
+
+config INLINE_SPIN_UNLOCK
+        def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_SPIN_UNLOCK)
+
+config INLINE_SPIN_UNLOCK_BH
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_UNLOCK_BH
+
+config INLINE_SPIN_UNLOCK_IRQ
+        def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_SPIN_UNLOCK_BH)
+
+config INLINE_SPIN_UNLOCK_IRQRESTORE
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
+
+
+config INLINE_READ_TRYLOCK
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_READ_TRYLOCK
+
+config INLINE_READ_LOCK
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && ARCH_INLINE_READ_LOCK
+
+config INLINE_READ_LOCK_BH
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_READ_LOCK_BH
+
+config INLINE_READ_LOCK_IRQ
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_READ_LOCK_IRQ
+
+config INLINE_READ_LOCK_IRQSAVE
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_READ_LOCK_IRQSAVE
+
+config INLINE_READ_UNLOCK
+        def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_READ_UNLOCK)
+
+config INLINE_READ_UNLOCK_BH
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_READ_UNLOCK_BH
+
+config INLINE_READ_UNLOCK_IRQ
+        def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_READ_UNLOCK_BH)
+
+config INLINE_READ_UNLOCK_IRQRESTORE
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_READ_UNLOCK_IRQRESTORE
+
+
+config INLINE_WRITE_TRYLOCK
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_TRYLOCK
+
+config INLINE_WRITE_LOCK
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && ARCH_INLINE_WRITE_LOCK
+
+config INLINE_WRITE_LOCK_BH
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_WRITE_LOCK_BH
+
+config INLINE_WRITE_LOCK_IRQ
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_WRITE_LOCK_IRQ
+
+config INLINE_WRITE_LOCK_IRQSAVE
+        def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
+                 ARCH_INLINE_WRITE_LOCK_IRQSAVE
+
+config INLINE_WRITE_UNLOCK
+        def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_WRITE_UNLOCK)
+
+config INLINE_WRITE_UNLOCK_BH
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_BH
+
+config INLINE_WRITE_UNLOCK_IRQ
+        def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_WRITE_UNLOCK_BH)
+
+config INLINE_WRITE_UNLOCK_IRQRESTORE
+        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
diff --git a/kernel/spinlock.c b/kernel/spinlock.c
index 5ddab730cb2f..235a9579a875 100644
--- a/kernel/spinlock.c
+++ b/kernel/spinlock.c
@@ -21,7 +21,7 @@
 #include <linux/debug_locks.h>
 #include <linux/module.h>
 
-#ifndef _spin_trylock
+#ifndef CONFIG_INLINE_SPIN_TRYLOCK
 int __lockfunc _spin_trylock(spinlock_t *lock)
 {
         return __spin_trylock(lock);
@@ -29,7 +29,7 @@ int __lockfunc _spin_trylock(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_trylock);
 #endif
 
-#ifndef _read_trylock
+#ifndef CONFIG_INLINE_READ_TRYLOCK
 int __lockfunc _read_trylock(rwlock_t *lock)
 {
         return __read_trylock(lock);
@@ -37,7 +37,7 @@ int __lockfunc _read_trylock(rwlock_t *lock)
 EXPORT_SYMBOL(_read_trylock);
 #endif
 
-#ifndef _write_trylock
+#ifndef CONFIG_INLINE_WRITE_TRYLOCK
 int __lockfunc _write_trylock(rwlock_t *lock)
 {
         return __write_trylock(lock);
@@ -52,7 +52,7 @@ EXPORT_SYMBOL(_write_trylock);
  */
 #if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)
 
-#ifndef _read_lock
+#ifndef CONFIG_INLINE_READ_LOCK
 void __lockfunc _read_lock(rwlock_t *lock)
 {
         __read_lock(lock);
@@ -60,7 +60,7 @@ void __lockfunc _read_lock(rwlock_t *lock)
 EXPORT_SYMBOL(_read_lock);
 #endif
 
-#ifndef _spin_lock_irqsave
+#ifndef CONFIG_INLINE_SPIN_LOCK_IRQSAVE
 unsigned long __lockfunc _spin_lock_irqsave(spinlock_t *lock)
 {
         return __spin_lock_irqsave(lock);
@@ -68,7 +68,7 @@ unsigned long __lockfunc _spin_lock_irqsave(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_lock_irqsave);
 #endif
 
-#ifndef _spin_lock_irq
+#ifndef CONFIG_INLINE_SPIN_LOCK_IRQ
 void __lockfunc _spin_lock_irq(spinlock_t *lock)
 {
         __spin_lock_irq(lock);
@@ -76,7 +76,7 @@ void __lockfunc _spin_lock_irq(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_lock_irq);
 #endif
 
-#ifndef _spin_lock_bh
+#ifndef CONFIG_INLINE_SPIN_LOCK_BH
 void __lockfunc _spin_lock_bh(spinlock_t *lock)
 {
         __spin_lock_bh(lock);
@@ -84,7 +84,7 @@ void __lockfunc _spin_lock_bh(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_lock_bh);
 #endif
 
-#ifndef _read_lock_irqsave
+#ifndef CONFIG_INLINE_READ_LOCK_IRQSAVE
 unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock)
 {
         return __read_lock_irqsave(lock);
@@ -92,7 +92,7 @@ unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock)
 EXPORT_SYMBOL(_read_lock_irqsave);
 #endif
 
-#ifndef _read_lock_irq
+#ifndef CONFIG_INLINE_READ_LOCK_IRQ
 void __lockfunc _read_lock_irq(rwlock_t *lock)
 {
         __read_lock_irq(lock);
@@ -100,7 +100,7 @@ void __lockfunc _read_lock_irq(rwlock_t *lock)
 EXPORT_SYMBOL(_read_lock_irq);
 #endif
 
-#ifndef _read_lock_bh
+#ifndef CONFIG_INLINE_READ_LOCK_BH
 void __lockfunc _read_lock_bh(rwlock_t *lock)
 {
         __read_lock_bh(lock);
@@ -108,7 +108,7 @@ void __lockfunc _read_lock_bh(rwlock_t *lock)
 EXPORT_SYMBOL(_read_lock_bh);
 #endif
 
-#ifndef _write_lock_irqsave
+#ifndef CONFIG_INLINE_WRITE_LOCK_IRQSAVE
 unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock)
 {
         return __write_lock_irqsave(lock);
@@ -116,7 +116,7 @@ unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock)
 EXPORT_SYMBOL(_write_lock_irqsave);
 #endif
 
-#ifndef _write_lock_irq
+#ifndef CONFIG_INLINE_WRITE_LOCK_IRQ
 void __lockfunc _write_lock_irq(rwlock_t *lock)
 {
         __write_lock_irq(lock);
@@ -124,7 +124,7 @@ void __lockfunc _write_lock_irq(rwlock_t *lock)
 EXPORT_SYMBOL(_write_lock_irq);
 #endif
 
-#ifndef _write_lock_bh
+#ifndef CONFIG_INLINE_WRITE_LOCK_BH
 void __lockfunc _write_lock_bh(rwlock_t *lock)
 {
         __write_lock_bh(lock);
@@ -132,7 +132,7 @@ void __lockfunc _write_lock_bh(rwlock_t *lock)
 EXPORT_SYMBOL(_write_lock_bh);
 #endif
 
-#ifndef _spin_lock
+#ifndef CONFIG_INLINE_SPIN_LOCK
 void __lockfunc _spin_lock(spinlock_t *lock)
 {
         __spin_lock(lock);
@@ -140,7 +140,7 @@ void __lockfunc _spin_lock(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_lock);
 #endif
 
-#ifndef _write_lock
+#ifndef CONFIG_INLINE_WRITE_LOCK
 void __lockfunc _write_lock(rwlock_t *lock)
 {
         __write_lock(lock);
@@ -272,7 +272,7 @@ EXPORT_SYMBOL(_spin_lock_nest_lock);
 
 #endif
 
-#ifndef _spin_unlock
+#ifndef CONFIG_INLINE_SPIN_UNLOCK
 void __lockfunc _spin_unlock(spinlock_t *lock)
 {
         __spin_unlock(lock);
@@ -280,7 +280,7 @@ void __lockfunc _spin_unlock(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_unlock);
 #endif
 
-#ifndef _write_unlock
+#ifndef CONFIG_INLINE_WRITE_UNLOCK
 void __lockfunc _write_unlock(rwlock_t *lock)
 {
         __write_unlock(lock);
@@ -288,7 +288,7 @@ void __lockfunc _write_unlock(rwlock_t *lock)
 EXPORT_SYMBOL(_write_unlock);
 #endif
 
-#ifndef _read_unlock
+#ifndef CONFIG_INLINE_READ_UNLOCK
 void __lockfunc _read_unlock(rwlock_t *lock)
 {
         __read_unlock(lock);
@@ -296,7 +296,7 @@ void __lockfunc _read_unlock(rwlock_t *lock)
 EXPORT_SYMBOL(_read_unlock);
 #endif
 
-#ifndef _spin_unlock_irqrestore
+#ifndef CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE
 void __lockfunc _spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
 {
         __spin_unlock_irqrestore(lock, flags);
@@ -304,7 +304,7 @@ void __lockfunc _spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
 EXPORT_SYMBOL(_spin_unlock_irqrestore);
 #endif
 
-#ifndef _spin_unlock_irq
+#ifndef CONFIG_INLINE_SPIN_UNLOCK_IRQ
 void __lockfunc _spin_unlock_irq(spinlock_t *lock)
 {
         __spin_unlock_irq(lock);
@@ -312,7 +312,7 @@ void __lockfunc _spin_unlock_irq(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_unlock_irq);
 #endif
 
-#ifndef _spin_unlock_bh
+#ifndef CONFIG_INLINE_SPIN_UNLOCK_BH
 void __lockfunc _spin_unlock_bh(spinlock_t *lock)
 {
         __spin_unlock_bh(lock);
@@ -320,7 +320,7 @@ void __lockfunc _spin_unlock_bh(spinlock_t *lock)
 EXPORT_SYMBOL(_spin_unlock_bh);
 #endif
 
-#ifndef _read_unlock_irqrestore
+#ifndef CONFIG_INLINE_READ_UNLOCK_IRQRESTORE
 void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
 {
         __read_unlock_irqrestore(lock, flags);
@@ -328,7 +328,7 @@ void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
 EXPORT_SYMBOL(_read_unlock_irqrestore);
 #endif
 
-#ifndef _read_unlock_irq
+#ifndef CONFIG_INLINE_READ_UNLOCK_IRQ
 void __lockfunc _read_unlock_irq(rwlock_t *lock)
 {
         __read_unlock_irq(lock);
@@ -336,7 +336,7 @@ void __lockfunc _read_unlock_irq(rwlock_t *lock)
 EXPORT_SYMBOL(_read_unlock_irq);
 #endif
 
-#ifndef _read_unlock_bh
+#ifndef CONFIG_INLINE_READ_UNLOCK_BH
 void __lockfunc _read_unlock_bh(rwlock_t *lock)
 {
         __read_unlock_bh(lock);
@@ -344,7 +344,7 @@ void __lockfunc _read_unlock_bh(rwlock_t *lock)
 EXPORT_SYMBOL(_read_unlock_bh);
 #endif
 
-#ifndef _write_unlock_irqrestore
+#ifndef CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE
 void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
 {
         __write_unlock_irqrestore(lock, flags);
@@ -352,7 +352,7 @@ void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
 EXPORT_SYMBOL(_write_unlock_irqrestore);
 #endif
 
-#ifndef _write_unlock_irq
+#ifndef CONFIG_INLINE_WRITE_UNLOCK_IRQ
 void __lockfunc _write_unlock_irq(rwlock_t *lock)
 {
         __write_unlock_irq(lock);
@@ -360,7 +360,7 @@ void __lockfunc _write_unlock_irq(rwlock_t *lock)
 EXPORT_SYMBOL(_write_unlock_irq);
 #endif
 
-#ifndef _write_unlock_bh
+#ifndef CONFIG_INLINE_WRITE_UNLOCK_BH
 void __lockfunc _write_unlock_bh(rwlock_t *lock)
 {
         __write_unlock_bh(lock);
@@ -368,7 +368,7 @@ void __lockfunc _write_unlock_bh(rwlock_t *lock)
 EXPORT_SYMBOL(_write_unlock_bh);
 #endif
 
-#ifndef _spin_trylock_bh
+#ifndef CONFIG_INLINE_SPIN_TRYLOCK_BH
 int __lockfunc _spin_trylock_bh(spinlock_t *lock)
 {
         return __spin_trylock_bh(lock);