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-rw-r--r--include/linux/ww_mutex.h18
-rw-r--r--kernel/locking/mutex.c16
2 files changed, 12 insertions, 22 deletions
diff --git a/include/linux/ww_mutex.h b/include/linux/ww_mutex.h
index 5f2e8379baff..c07528522bbc 100644
--- a/include/linux/ww_mutex.h
+++ b/include/linux/ww_mutex.h
@@ -186,11 +186,6 @@ static inline void ww_acquire_fini(struct ww_acquire_ctx *ctx)
#endif
}
-extern int __must_check __ww_mutex_lock(struct ww_mutex *lock,
- struct ww_acquire_ctx *ctx);
-extern int __must_check __ww_mutex_lock_interruptible(struct ww_mutex *lock,
- struct ww_acquire_ctx *ctx);
-
/**
* ww_mutex_lock - acquire the w/w mutex
* @lock: the mutex to be acquired
@@ -220,10 +215,8 @@ extern int __must_check __ww_mutex_lock_interruptible(struct ww_mutex *lock,
*
* A mutex acquired with this function must be released with ww_mutex_unlock.
*/
-static inline int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
-{
- return __ww_mutex_lock(lock, ctx);
-}
+extern int __must_check ww_mutex_lock(struct ww_mutex *lock,
+ struct ww_acquire_ctx *ctx);
/**
* ww_mutex_lock_interruptible - acquire the w/w mutex, interruptible
@@ -255,11 +248,8 @@ static inline int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ct
*
* A mutex acquired with this function must be released with ww_mutex_unlock.
*/
-static inline int __must_check ww_mutex_lock_interruptible(struct ww_mutex *lock,
- struct ww_acquire_ctx *ctx)
-{
- return __ww_mutex_lock_interruptible(lock, ctx);
-}
+extern int __must_check ww_mutex_lock_interruptible(struct ww_mutex *lock,
+ struct ww_acquire_ctx *ctx);
/**
* ww_mutex_lock_slow - slowpath acquiring of the w/w mutex
diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c
index 44a64c0a851a..c696614a6b8b 100644
--- a/kernel/locking/mutex.c
+++ b/kernel/locking/mutex.c
@@ -811,7 +811,7 @@ ww_mutex_deadlock_injection(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
}
int __sched
-__ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
+ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
{
int ret;
@@ -824,10 +824,10 @@ __ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
return ret;
}
-EXPORT_SYMBOL_GPL(__ww_mutex_lock);
+EXPORT_SYMBOL_GPL(ww_mutex_lock);
int __sched
-__ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
+ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
{
int ret;
@@ -841,7 +841,7 @@ __ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
return ret;
}
-EXPORT_SYMBOL_GPL(__ww_mutex_lock_interruptible);
+EXPORT_SYMBOL_GPL(ww_mutex_lock_interruptible);
#endif
@@ -1019,7 +1019,7 @@ EXPORT_SYMBOL(mutex_trylock);
#ifndef CONFIG_DEBUG_LOCK_ALLOC
int __sched
-__ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
+ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
{
might_sleep();
@@ -1031,10 +1031,10 @@ __ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
return __ww_mutex_lock_slowpath(lock, ctx);
}
-EXPORT_SYMBOL(__ww_mutex_lock);
+EXPORT_SYMBOL(ww_mutex_lock);
int __sched
-__ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
+ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
{
might_sleep();
@@ -1046,7 +1046,7 @@ __ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
return __ww_mutex_lock_interruptible_slowpath(lock, ctx);
}
-EXPORT_SYMBOL(__ww_mutex_lock_interruptible);
+EXPORT_SYMBOL(ww_mutex_lock_interruptible);
#endif