Commit f07ec522 authored by Peter Zijlstra's avatar Peter Zijlstra Committed by Ingo Molnar
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locking/rtmutex: Remove rt_mutex_is_locked() 



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Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210815211302.552218335@linutronix.de
parent e14c4bd1

include/linux/rtmutex.h

+0 −11
Original line number Diff line number Diff line
@@ -72,17 +72,6 @@ do { \ 
#define DEFINE_RT_MUTEX(mutexname) \

	struct rt_mutex mutexname = __RT_MUTEX_INITIALIZER(mutexname)



/**

 * rt_mutex_is_locked - is the mutex locked

 * @lock: the mutex to be queried

 *

 * Returns 1 if the mutex is locked, 0 if unlocked.

 */

static inline int rt_mutex_is_locked(struct rt_mutex *lock)

{

	return lock->owner != NULL;

}



extern void __rt_mutex_init(struct rt_mutex *lock, const char *name, struct lock_class_key *key);



#ifdef CONFIG_DEBUG_LOCK_ALLOC