Commit 6dbd0061 authored May 29, 2018 by Satya Durga Srinivasu Prabhala

sched/fair: make upmigration of big tasks possible under boost scenarios



upmigration of big tasks is broken right now when boost is set as
we skip checking for migration thresholds when task is running on
an intermediate CPU. Fix it by updating the check.

Change-Id: I84de520ef7998e5fab26734cc3d20fc314fdca8b
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>

parent c78e874c

kernel/sched/fair.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -7000,8 +7000,9 @@ static inline bool task_fits_max(struct task_struct *p, int cpu)
		return true;

		if (sched_boost_policy() == SCHED_BOOST_ON_BIG &&
		task_sched_boost(p))
		return !is_min_capacity_cpu(cpu);
		task_sched_boost(p) &&
		is_min_capacity_cpu(cpu))
		return false;

		return task_fits_capacity(p, capacity, cpu);
		}