The following commit has been merged into the locking/core branch of tip: Commit-ID: 5677c86221d14c18c6edea59d8f0f02e36e2b2db Gitweb: https://git.kernel.org/tip/5677c86221d14c18c6edea59d8f0f02e36e2b2db Author: Thomas Gleixner <t...@linutronix.de> AuthorDate: Tue, 23 Mar 2021 22:30:32 +01:00 Committer: Ingo Molnar <mi...@kernel.org> CommitterDate: Wed, 24 Mar 2021 08:08:16 +01:00
locking/rtmutex: Fix misleading comment in rt_mutex_postunlock() Preemption is disabled in mark_wakeup_next_waiter() not in rt_mutex_slowunlock(). Signed-off-by: Thomas Gleixner <t...@linutronix.de> Signed-off-by: Ingo Molnar <mi...@kernel.org> Link: https://lore.kernel.org/r/20210323213708.809432...@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 3612821..bece7aa 100644 --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -1399,7 +1399,7 @@ void __sched rt_mutex_postunlock(struct wake_q_head *wake_q) { wake_up_q(wake_q); - /* Pairs with preempt_disable() in rt_mutex_slowunlock() */ + /* Pairs with preempt_disable() in mark_wakeup_next_waiter() */ preempt_enable(); }
