Srinath Sridharan 2e9abbc942 sched: EAS: take cstate into account when selecting idle core ... Introduce a new sysctl for this option, 'sched_cstate_aware'. When this is enabled, select_idle_sibling in CFS is modified to choose the idle CPU in the sibling group which has the lowest idle state index - idle state indexes are assumed to increase as sleep depth and hence wakeup latency increase. In this way, we attempt to minimise wakeup latency when an idle CPU is required. Signed-off-by: Srinath Sridharan <srinathsr@google.com> Includes: sched: EAS: fix select_idle_sibling when sysctl_sched_cstate_aware is enabled, best_idle cpu will not be chosen in the original flow because it will goto done directly Bug: 30107557 Change-Id: Ie09c2e3960cafbb976f8d472747faefab3b4d6ac Signed-off-by: martin_liu <martin_liu@htc.com>		2016-08-10 15:15:39 -07:00
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deadline.h	sched/deadline: Unify dl_time_before() usage	2015-09-23 09:51:25 +02:00
prio.h
rt.h	sched: Handle priority boosted tasks proper in setscheduler()	2015-05-08 11:53:55 +02:00
sysctl.h	sched: EAS: take cstate into account when selecting idle core	2016-08-10 15:15:39 -07:00