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Commit c32b4fce authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Ingo Molnar
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sched: task_tick_rt: Remove the obsolete ->signal != NULL check 



Remove the obsolete ->signal != NULL check in watchdog().
Since ea6d290c ->signal can't be NULL.

Signed-off-by: default avatarOleg Nesterov <oleg@redhat.com>
Signed-off-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20100610230948.GA25911@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent a44702e8

kernel/sched_rt.c

+0 −3
Original line number Diff line number Diff line
@@ -1663,9 +1663,6 @@ static void watchdog(struct rq *rq, struct task_struct *p) 
{

	unsigned long soft, hard;



	if (!p->signal)

		return;



	/* max may change after cur was read, this will be fixed next tick */

	soft = task_rlimit(p, RLIMIT_RTTIME);

	hard = task_rlimit_max(p, RLIMIT_RTTIME);