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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2012-05-11 00:56:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-05-14 15:05:25 +0200 |
| commit | dd7d8634e619b715a537402672d1383535ff4c54 (patch) | |
| tree | 078f8c8c7a02dbee4d569569aa4759d9fcf1201a /kernel/sched | |
| parent | sched/numa: Rewrite the CONFIG_NUMA sched domain support (diff) | |
| download | linux-dd7d8634e619b715a537402672d1383535ff4c54.tar.xz linux-dd7d8634e619b715a537402672d1383535ff4c54.zip | |
sched/numa: Fix the new NUMA topology bits
There's no need to convert a node number to a node number by
pretending its a cpu number..
Reported-by: Yinghai Lu <yinghai@kernel.org>
Reported-and-Tested-by: Greg Pearson <greg.pearson@hp.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-0sqhrht34phowgclj12dgk8h@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index b4f2096980a3..0738036fa569 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6395,8 +6395,7 @@ static void sched_init_numa(void) sched_domains_numa_masks[i][j] = mask; for (k = 0; k < nr_node_ids; k++) { - if (node_distance(cpu_to_node(j), k) > - sched_domains_numa_distance[i]) + if (node_distance(j, k) > sched_domains_numa_distance[i]) continue; cpumask_or(mask, mask, cpumask_of_node(k)); |