evie/android_kernel_oneplus_msm8998
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sched: Switch to windows based load stats by default

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Set window-based load stats to be the default mechanism under which
tasks get classified (as big/small) and which will drive frequency
demand for tasks.  sched_ravg_window kernel parameter can be used to
change this default setting to use PELT (per-entity load tracking)
scheme instead.

Change-Id: I626110daa0bb2b53172bedea829d31877255ceaa
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
This commit is contained in:
Srivatsa Vaddagiri 2014-04-15 14:28:14 -07:00 • committed by David Keitel
parent fb9ab2a720
commit 005dd9b9c3
1 changed files with 1 additions and 1 deletions
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2
kernel/sched/core.c
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@ -1765,7 +1765,7 @@ __read_mostly unsigned int sysctl_sched_window_stats_policy =
WINDOW_STATS_USE_AVG;
/* 1 -> use PELT based load stats, 0 -> use window-based load stats */
unsigned int __read_mostly sched_use_pelt = 1;
unsigned int __read_mostly sched_use_pelt;
unsigned int max_possible_efficiency = 1024;
unsigned int min_possible_efficiency = 1024;