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Commit 26d21534 authored by Pavankumar Kondeti's avatar Pavankumar Kondeti
Browse files

sched/walt: Improve the scheduler 



This change is for general scheduler improvement.

Change-Id: I7da1c3cff4fb9470a3904407f180463c26315e68
Signed-off-by: default avatarPavankumar Kondeti <pkondeti@codeaurora.org>
parent 1bf0a890

kernel/sched/fair.c

+3 −8
Original line number Diff line number Diff line
@@ -4136,16 +4136,11 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial) 
						TASK_BOOST_STRICT_MAX)

				vruntime -= sysctl_sched_latency;

#ifdef CONFIG_SCHED_WALT

			else if (unlikely(task_of(se)->low_latency)) {

			else if (task_of(se)->low_latency ||

					task_rtg_high_prio(task_of(se))) {

				vruntime -= sysctl_sched_latency;

				vruntime -= thresh;

				se->vruntime = min_vruntime(vruntime,

							se->vruntime);

				return;

			} else if (task_rtg_high_prio(task_of(se))) {

				vruntime -= thresh;

				se->vruntime = min_vruntime(vruntime,

							se->vruntime);

				se->vruntime = vruntime;

				return;

			}

#endif