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sched/walt: Improve the scheduler

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This change is for general scheduler improvement.

Change-Id: Iace6101277bfc14527d588e56d2a90371ef13ad8
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
This commit is contained in:
Pavankumar Kondeti
2020-03-05 13:21:16 +05:30
parent c5ac9792f9
commit ec2e3c8ca9
1 changed files with 5 additions and 2 deletions
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7
kernel/sched/walt.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -3371,9 +3371,12 @@ static void walt_init_once(void)
void walt_sched_init_rq(struct rq *rq)
{
int j;
static bool init;
if (cpu_of(rq) == 0)
if (!init) {
walt_init_once();
init = true;
}
cpumask_set_cpu(cpu_of(rq), &rq->freq_domain_cpumask);