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Commit 7cb9a94c authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

posix-cpu-timers: Fixup stale comment 



The comment above cleanup_timers() is outdated. The timers are only removed
from the task/process list heads but not modified in any other way.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarFrederic Weisbecker <frederic@kernel.org>
Link: https://lkml.kernel.org/r/20190819143801.747233612@linutronix.de
parent 3758b0f8

kernel/time/posix-cpu-timers.c

+4 −3
Original line number Original line Diff line number Diff line
@@ -412,9 +412,10 @@ static void cleanup_timers_list(struct list_head *head) 
}

}





/*

/*

 * Clean out CPU timers still ticking when a thread exited.  The task

 * Clean out CPU timers which are still armed when a thread exits. The

 * pointer is cleared, and the expiry time is replaced with the residual

 * timers are only removed from the list. No other updates are done. The

 * time for later timer_gettime calls to return.

 * corresponding posix timers are still accessible, but cannot be rearmed.

 *

 * This must be called with the siglock held.

 * This must be called with the siglock held.

 */

 */

static void cleanup_timers(struct list_head *head)

static void cleanup_timers(struct list_head *head)