Commit-ID: d6b1e9119787fd2e31dcf0f0ce90b71197604206 Gitweb: http://git.kernel.org/tip/d6b1e9119787fd2e31dcf0f0ce90b71197604206 Author: Thomas Gleixner <t...@linutronix.de> AuthorDate: Fri, 7 Feb 2014 20:58:40 +0100 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Sat, 22 Feb 2014 18:08:43 +0100
sched: Adjust p->sched_reset_on_fork when nothing else changes If the policy and priority remain unchanged a possible modification of p->sched_reset_on_fork gets lost in the early exit path. Signed-off-by: Thomas Gleixner <t...@linutronix.de> [ Rebase ontop of v3.14-rc1. ] Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de> Signed-off-by: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/1391803122-4425-5-git-send-email-bige...@linutronix.de Signed-off-by: Ingo Molnar <mi...@kernel.org> --- kernel/sched/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index c94e851..771eb87 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -3362,7 +3362,8 @@ recheck: } /* - * If not changing anything there's no need to proceed further: + * If not changing anything there's no need to proceed further, + * but store a possible modification of reset_on_fork. */ if (unlikely(policy == p->policy)) { if (fair_policy(policy) && attr->sched_nice != task_nice(p)) @@ -3372,6 +3373,7 @@ recheck: if (dl_policy(policy)) goto change; + p->sched_reset_on_fork = reset_on_fork; task_rq_unlock(rq, p, &flags); return 0; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
