From 4d78a2239e393f09e0964a2f8da394cc91d75155 Mon Sep 17 00:00:00 2001 From: Suresh Siddha Date: Fri, 18 Nov 2011 15:03:29 -0800 Subject: [PATCH] sched: Fix the sched group node allocation for SD_OVERLAP domains For the SD_OVERLAP domain, sched_groups for each CPU's sched_domain are privately allocated and not shared with any other cpu. So the sched group allocation should come from the cpu's node for which SD_OVERLAP sched domain is being setup. Signed-off-by: Suresh Siddha Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/20111118230554.164910950@sbsiddha-desk.sc.intel.com Signed-off-by: Ingo Molnar --- kernel/sched/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index db313c33af29..07f1e9935f21 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5885,7 +5885,7 @@ build_overlap_sched_groups(struct sched_domain *sd, int cpu) continue; sg = kzalloc_node(sizeof(struct sched_group) + cpumask_size(), - GFP_KERNEL, cpu_to_node(i)); + GFP_KERNEL, cpu_to_node(cpu)); if (!sg) goto fail; -- 2.20.1