Commit 6ea72f12 authored Jan 26, 2011 by Peter Zijlstra Committed by Ingo Molnar Jan 27, 2011

sched: Avoid expensive initial update_cfs_load(), on UP too



Fix the build on UP.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Turner <pjt@google.com>
LKML-Reference: <20110122044852.102126037@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent da7a735e

kernel/sched.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -7922,7 +7922,9 @@ static void init_cfs_rq(struct cfs_rq cfs_rq, struct rq rq)
		#ifdef CONFIG_FAIR_GROUP_SCHED
		cfs_rq->rq = rq;
		/* allow initial update_cfs_load() to truncate */
		#ifdef CONFIG_SMP
		cfs_rq->load_stamp = 1;
		#endif
		#endif
		cfs_rq->min_vruntime = (u64)(-(1LL << 20));
		}