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| author | Syed Rameez Mustafa <rameezmustafa@codeaurora.org> | 2015-10-01 15:54:26 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:02:33 -0700 |
| commit | a805e4b2203d601f0ff64e5eed70a4ce202e824e (patch) | |
| tree | 8da1a18e39739af8f9fb0752dac30fed99e7eee5 /kernel/sched/sched.h | |
| parent | cee02f81686a7295bc93252ca572456017bc641a (diff) | |
sched: Skip resetting HMP stats when max frequencies remain unchanged
A change in cpufreq policy parameters currently trigger a partial reset
of HMP stats. This is necessary when there are changes in the max
frequency of any cluster since updated load scaling factors necessitate
updating the number of big and small tasks on every CPU. However, this
computation is redundant when parameters other than the max freq change.
Optimize code by avoiding the redundant calculations.
Change-Id: Ib572f5dfdc4ada378e695f328ff81e2ce31132ba
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
Diffstat (limited to 'kernel/sched/sched.h')
0 files changed, 0 insertions, 0 deletions