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| author |   Yao Dongdong <yaodongdong@huawei.com> | 2014-10-28 04:08:06 +0000 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2014-11-04 07:17:51 +0100 |
| commit | 9f96742a13135e6c609cc99a3a458402af3c8f31 (patch) | |
| tree | 3bd38a1ec1a181848230d690e9736776e932ac65 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | sched/deadline: Implement cancel_dl_timer() to use in switched_from_dl() (diff) | |
| download | linux-dev-9f96742a13135e6c609cc99a3a458402af3c8f31.tar.xz linux-dev-9f96742a13135e6c609cc99a3a458402af3c8f31.zip | |
sched: Check if we got a shallowest_idle_cpu before searching for least_loaded_cpu
Idle cpu is idler than non-idle cpu, so we needn't search for least_loaded_cpu
after we have found an idle cpu.
Signed-off-by: Yao Dongdong <yaodongdong@huawei.com>
Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1414469286-6023-1-git-send-email-yaodongdong@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions