Commit 8ef226d0 authored Sep 27, 2019 by Biao Long Committed by Gerrit - the friendly Code Review server Oct 09, 2019

Sched/fair: Improve the scheduler



This change is for general scheduler improvement.

Change-Id: Ib6a2f2f6888aa17929b7149b7d9e4e25593b0785
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Biao Long <blong@codeaurora.org>

parent 771efa0c

kernel/sched/fair.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -6969,6 +6969,9 @@ static void find_best_target(struct sched_domain sd, cpumask_t cpus,
		most_spare_cap_cpu = i;
		}

		if (per_task_boost(cpu_rq(i)->curr) ==
		TASK_BOOST_STRICT_MAX)
		continue;
		/*
		* Cumulative demand may already be accounting for the
		* task. If so, add just the boost-utilization to