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| author | Michael Neuling <mikey@neuling.org> | 2010-06-10 09:03:37 +1000 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-06-18 10:46:54 +0200 |
| commit | 694f5a1112959a6996cabdb6f8d3003e87dac8a7 (patch) | |
| tree | 051bcf1e25b185435baf0e5f1dfd81e63c62fbaf /kernel/sched_fair.c | |
| parent | 4cb6948e5365ab874bb71ac35fb6b7c6dd305765 (diff) | |
| download | lwn-694f5a1112959a6996cabdb6f8d3003e87dac8a7.tar.gz lwn-694f5a1112959a6996cabdb6f8d3003e87dac8a7.zip | |
sched: Fix fix_small_capacity
The CPU power test is the wrong way around in fix_small_capacity.
This was due to a small changes made in the posted patch on lkml to what
was was taken upstream.
This patch fixes asymmetric packing for POWER7.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <12629.1276124617@neuling.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_fair.c')
| -rw-r--r-- | kernel/sched_fair.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 593424f91a8a..e82c5722dbe3 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -2354,7 +2354,7 @@ fix_small_capacity(struct sched_domain *sd, struct sched_group *group) /* * If ~90% of the cpu_power is still there, we're good. */ - if (group->cpu_power * 32 < group->cpu_power_orig * 29) + if (group->cpu_power * 32 > group->cpu_power_orig * 29) return 1; return 0; |