tree df2d6e6ad2abae17b13244a742c4275ad079c7d6
parent 35d3f6053b6681de3514d4c8b1af8b1f4a562f10
author Alex Shi <alex.shi@linaro.org> 1471320451 +0800
committer Alex Shi <alex.shi@linaro.org> 1471422681 +0800

cpuidle/ladder: add per cpu pm_qos_resume_latency consideration

Kernel or user may have special requirement on cpu response time, like
if a interrupt is pinned to a cpu, we don't want the cpu goes to deep
sleep. This patch can prevent this thing happen by consider per cpu
resume_latency setting in cpu sleep state selection in laddr governor.

Signed-off-by: Alex Shi <alex.shi@linaro.org>