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Commit 6c697bdf authored by Mike Galbraith's avatar Mike Galbraith Committed by Ingo Molnar
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sched: Add SCHED_RESET_ON_FORK functionality for nice < 0 tasks



Signed-off-by: default avatarMike Galbraith <efault@gmx.de>
Acked-by: default avatarLennart Poettering <mzxreary@0pointer.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1245228482.27326.1.camel@marge.simson.net>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent b9dc29e7
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+5 −0
Original line number Diff line number Diff line
@@ -2627,6 +2627,11 @@ void sched_fork(struct task_struct *p, int clone_flags)
		if (p->normal_prio < DEFAULT_PRIO)
			p->prio = DEFAULT_PRIO;

		if (PRIO_TO_NICE(p->static_prio) < 0) {
			p->static_prio = NICE_TO_PRIO(0);
			set_load_weight(p);
		}

		/*
		 * We don't need the reset flag anymore after the fork. It has
		 * fulfilled its duty: