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| author | Syed Rameez Mustafa <rameezmustafa@codeaurora.org> | 2014-10-01 19:09:38 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:00:47 -0700 |
| commit | 53eb9ad023f82e121e4fe79ffc68f02e5511e233 (patch) | |
| tree | 7a640cc418cc463f786b6ebb6ace4c1d00da90e6 /kernel/sched/debug.c | |
| parent | d44a8bea4ef2f569404600d6b5392bc000096a2e (diff) | |
sched: Stop task migration to busy CPUs due to power active balance
Power active balance should only be invoked when the destination CPU
is calling load balance with either a CPU_IDLE or a CPU_NEWLY_IDLE
environment. We do not want to push tasks towards busy CPUs even they
are a more power efficient place to run that task. This can cause
higher scheduling latencies due to the resulting load imbalance.
Change-Id: I8e0f242338887d189e2fc17acfb63586e7c40839
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
Diffstat (limited to 'kernel/sched/debug.c')
0 files changed, 0 insertions, 0 deletions