diff options
| author | Srivatsa Vaddagiri <vatsa@codeaurora.org> | 2014-10-31 16:04:00 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:01:12 -0700 |
| commit | 72b7c5d36c6440cad49659190867865648bdaa00 (patch) | |
| tree | b834ec8f534a58eff0ad957d3e3a3d5ba7c27837 /include/linux | |
| parent | 588055e8c73e8ef0c8c23ab5db45453aa49be665 (diff) | |
sched: Provide knob to prefer mostly_idle over idle cpus
sysctl_sched_prefer_idle lets the scheduler bias selection of
idle cpus over mostly idle cpus for tasks. This knob could be
useful to control balance between power and performance.
Change-Id: Ide6eef684ef94ac8b9927f53c220ccf94976fe67
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched/sysctl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index a400b155bb47..25bdacde2d83 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -65,6 +65,7 @@ extern unsigned int sysctl_sched_small_task_pct; extern unsigned int sysctl_sched_upmigrate_pct; extern unsigned int sysctl_sched_downmigrate_pct; extern int sysctl_sched_upmigrate_min_nice; +extern unsigned int sysctl_sched_prefer_idle; extern unsigned int sysctl_sched_powerband_limit_pct; extern unsigned int sysctl_sched_boost; |