Messages in this thread Patch in this message | | | Date | Wed, 24 Mar 2021 17:16:49 +0100 | From | Sebastian Andrzej Siewior <> | Subject | [PATCH] locking/rtmutex: Use correct define for debug |
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There is no such thing like CONFIG_RT_MUTEX_DEBUG. The debugging code for rtmutex is hidding behind CONFIG_DEBUG_RT_MUTEXES.
Use CONFIG_DEBUG_RT_MUTEXES for debugging.
Fixes: 3ac7d0ecf0e18 ("locking/rtmutex: Restrict the trylock WARN_ON() to debug") Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- kernel/locking/rtmutex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index d584e32dae50a..56f1278150637 100644 --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -1504,7 +1504,7 @@ int __sched rt_mutex_trylock(struct rt_mutex *lock) { int ret; - if (IS_ENABLED(CONFIG_RT_MUTEX_DEBUG) && WARN_ON_ONCE(!in_task())) + if (IS_ENABLED(CONFIG_DEBUG_RT_MUTEXES) && WARN_ON_ONCE(!in_task())) return 0; ret = rt_mutex_fasttrylock(lock, rt_mutex_slowtrylock); -- 2.31.0
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