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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2009-09-03 13:16:51 +0200
committerIngo Molnar <mingo@elte.hu>2009-09-15 16:01:07 +0200
commit78e7ed53c9f42f04f9401ada6f7047db60781676 (patch)
tree24f45333ce4479b27c96b425c7d09c080a26609f /include/linux/topology.h
parentd7c33c4930f569caf6b2ece597432853c4151a45 (diff)
downloadop-kernel-dev-78e7ed53c9f42f04f9401ada6f7047db60781676.zip
op-kernel-dev-78e7ed53c9f42f04f9401ada6f7047db60781676.tar.gz
sched: Tweak wake_idx
When merging select_task_rq_fair() and sched_balance_self() we lost the use of wake_idx, restore that and set them to 0 to make wake balancing more aggressive. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/topology.h')
-rw-r--r--include/linux/topology.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 6a8cd15..fef5704 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -120,7 +120,7 @@ int arch_update_cpu_topology(void);
.imbalance_pct = 125, \
.cache_nice_tries = 1, \
.busy_idx = 2, \
- .wake_idx = 1, \
+ .wake_idx = 0, \
.forkexec_idx = 1, \
\
.flags = 1*SD_LOAD_BALANCE \
@@ -152,7 +152,7 @@ int arch_update_cpu_topology(void);
.busy_idx = 2, \
.idle_idx = 1, \
.newidle_idx = 2, \
- .wake_idx = 1, \
+ .wake_idx = 0, \
.forkexec_idx = 1, \
\
.flags = 1*SD_LOAD_BALANCE \
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