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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-09-03 13:16:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-15 16:01:07 +0200 |
| commit | 78e7ed53c9f42f04f9401ada6f7047db60781676 (patch) | |
| tree | 24f45333ce4479b27c96b425c7d09c080a26609f /arch/powerpc | |
| parent | d7c33c4930f569caf6b2ece597432853c4151a45 (diff) | |
| download | op-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 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/topology.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h index c634331..a6b220a 100644 --- a/arch/powerpc/include/asm/topology.h +++ b/arch/powerpc/include/asm/topology.h @@ -58,9 +58,10 @@ static inline int pcibus_to_node(struct pci_bus *bus) .busy_idx = 3, \ .idle_idx = 1, \ .newidle_idx = 2, \ - .wake_idx = 1, \ + .wake_idx = 0, \ .flags = SD_LOAD_BALANCE \ | SD_BALANCE_EXEC \ + | SD_BALANCE_FORK \ | SD_BALANCE_NEWIDLE \ | SD_BALANCE_WAKE \ | SD_SERIALIZE, \ |
