From 141965c7494d984b2bf24efd361a3125278869c6 Mon Sep 17 00:00:00 2001 From: Alex Shi Date: Wed, 26 Jun 2013 13:05:39 +0800 Subject: Revert "sched: Introduce temporary FAIR_GROUP_SCHED dependency for load-tracking" Remove CONFIG_FAIR_GROUP_SCHED that covers the runnable info, then we can use runnable load variables. Also remove 2 CONFIG_FAIR_GROUP_SCHED setting which is not in reverted patch(introduced in 9ee474f), but also need to revert. Signed-off-by: Alex Shi Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/51CA76A3.3050207@intel.com Signed-off-by: Ingo Molnar --- kernel/sched/core.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'kernel/sched/core.c') diff --git a/kernel/sched/core.c b/kernel/sched/core.c index ceeaf0f45be0..0241b1b55a04 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1611,12 +1611,7 @@ static void __sched_fork(struct task_struct *p) p->se.vruntime = 0; INIT_LIST_HEAD(&p->se.group_node); -/* - * Load-tracking only depends on SMP, FAIR_GROUP_SCHED dependency below may be - * removed when useful for applications beyond shares distribution (e.g. - * load-balance). - */ -#if defined(CONFIG_SMP) && defined(CONFIG_FAIR_GROUP_SCHED) +#ifdef CONFIG_SMP p->se.avg.runnable_avg_period = 0; p->se.avg.runnable_avg_sum = 0; #endif -- cgit v1.2.3-59-g8ed1b