From 112f53f5d700589de741dca67c77439e96ea94a7 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Wed, 19 Mar 2008 11:43:36 +0100 Subject: sched: old sleeper bonus Signed-off-by: Peter Zijlstra Signed-off-by: Ingo Molnar --- kernel/sched_fair.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'kernel/sched_fair.c') diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 290cf770b712..022e036f2c3e 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -501,8 +501,11 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial) if (!initial) { /* sleeps upto a single latency don't count. */ if (sched_feat(NEW_FAIR_SLEEPERS)) { - vruntime -= calc_delta_fair(sysctl_sched_latency, - &cfs_rq->load); + if (sched_feat(NORMALIZED_SLEEPER)) + vruntime -= calc_delta_fair(sysctl_sched_latency, + &cfs_rq->load); + else + vruntime -= sysctl_sched_latency; } /* ensure we never gain time by being placed backwards. */ -- cgit v1.2.1