Commit 6c697bdf authored Jun 17, 2009 by Mike Galbraith Committed by Ingo Molnar Jun 17, 2009

sched: Add SCHED_RESET_ON_FORK functionality for nice < 0 tasks



Signed-off-by: Mike Galbraith <efault@gmx.de>
Acked-by: Lennart Poettering <mzxreary@0pointer.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1245228482.27326.1.camel@marge.simson.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent b9dc29e7

kernel/sched.c

+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: