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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2011-11-18 15:03:29 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-12-06 09:06:26 +0100 |
| commit | 4d78a2239e393f09e0964a2f8da394cc91d75155 (patch) | |
| tree | ecc8ea8de1baa21cedf6b90d32c39fc2fe7bfeff /kernel/sched | |
| parent | 916671c08b7808aebec87cc56c85788e665b3c6b (diff) | |
| download | op-kernel-dev-4d78a2239e393f09e0964a2f8da394cc91d75155.zip op-kernel-dev-4d78a2239e393f09e0964a2f8da394cc91d75155.tar.gz | |
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 <suresh.b.siddha@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20111118230554.164910950@sbsiddha-desk.sc.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index db313c3..07f1e99 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; |
