evie/android_kernel_oneplus_msm8998
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sched: don't bias towards waker cluster when sched_boost is set

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When sched_boost is set scheduler needs to place task on the least
loaded CPU or performance CPU for better performance.

Change-Id: I41512b4af9cd56712a241c114583b0021d1395d2
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
This commit is contained in:
Joonwoo Park 2016-06-21 18:17:19 -07:00 • committed by Syed Rameez Mustafa
parent c6b7d9674c
commit a54b6930c6
1 changed files with 2 additions and 1 deletions
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3
kernel/sched/fair.c
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@ -3056,7 +3056,8 @@ bias_to_prev_cpu(struct cpu_select_env *env, struct cluster_cpu_stats *stats)
static inline bool
wake_to_waker_cluster(struct cpu_select_env *env)
{
return !env->need_idle && !env->reason && env->sync &&
return env->boost_type == SCHED_BOOST_NONE &&
!env->need_idle && !env->reason && env->sync &&
task_load(current) > sched_big_waker_task_load &&
task_load(env->p) < sched_small_wakee_task_load;
}