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| author | Mike Galbraith <efault@gmx.de> | 2008-11-07 15:26:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-07 15:35:11 +0100 |
| commit | 14800984706bf6936bbec5187f736e928be5c218 (patch) | |
| tree | 09b462191420a5652601a30711211693fb0e3239 /arch | |
| parent | ca3273f9646694e0419cfb9d6c12deb1c9aff27c (diff) | |
| download | op-kernel-dev-14800984706bf6936bbec5187f736e928be5c218.zip op-kernel-dev-14800984706bf6936bbec5187f736e928be5c218.tar.gz | |
sched: fine-tune SD_MC_INIT
Tune SD_MC_INIT the same way as SD_CPU_INIT:
unset SD_BALANCE_NEWIDLE, and set SD_WAKE_BALANCE.
This improves vmark by 5%:
vmark 132102 125968 125497 messages/sec avg 127855.66 .984
vmark 139404 131719 131272 messages/sec avg 134131.66 1.033
Signed-off-by: Mike Galbraith <efault@gmx.de>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
# *DOCUMENTATION*
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions
