evie/android_kernel_oneplus_msm8998
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sched: set HMP scheduler's default initial task load to 100%

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Set init_task_load to 100% to allow new tasks to wake up on the best
performance CPUs.

Change-Id: Ie762a3f629db554fb5cfa8c1d7b8b2391badf573
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
This commit is contained in:
Joonwoo Park 2015-08-14 14:18:15 -07:00 • committed by David Keitel
parent 44af3b5e03
commit 28f67e5a50
2 changed files with 2 additions and 2 deletions
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2
Documentation/scheduler/sched-hmp.txt
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@ -1101,7 +1101,7 @@ tasks - they may be woken up on busy CPUs.
Appears at: /proc/sys/kernel/sched_init_task_load
Default value: 15
Default value: 100
This tunable is a percentage. When a task is first created it has no
history, so the task load tracking mechanism cannot determine a

2
kernel/sched/fair.c
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@ -2675,7 +2675,7 @@ static inline void decay_scaled_stat(struct sched_avg *sa, u64 periods);
/* Initial task load. Newly created tasks are assigned this load. */
unsigned int __read_mostly sched_init_task_load_pelt;
unsigned int __read_mostly sched_init_task_load_windows;
unsigned int __read_mostly sysctl_sched_init_task_load_pct = 15;
unsigned int __read_mostly sysctl_sched_init_task_load_pct = 100;
static inline unsigned int task_load(struct task_struct *p)
{