Commit 0d517930 authored Jul 05, 2018 by Abhijeet Dharmapurikar Committed by Gerrit - the friendly Code Review server Oct 26, 2018

sched/walt: improve the scheduler



This change is for general scheduler improvement.

Change-Id: Ia62cb98734eeabe1f045e6d3e2081b7c57366aaa
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
[clingutla@codeaurora.org: Resolved merge conflicts]
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>

parent 38d64b95

kernel/sched/fair.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -7487,7 +7487,8 @@ static int select_energy_cpu_brute(struct task_struct *p, int prev_cpu, int sync

		if (fbt_env.placement_boost \|\| fbt_env.need_idle \|\|
		fbt_env.avoid_prev_cpu \|\| (rtg_target &&
		!cpumask_test_cpu(prev_cpu, rtg_target))) {
		(!cpumask_test_cpu(prev_cpu, rtg_target) \|\|
		cpumask_test_cpu(next_cpu, rtg_target)))) {
		target_cpu = next_cpu;
		goto out;
		}