diff options
| author | Srivatsa Vaddagiri <vatsa@codeaurora.org> | 2014-12-17 14:04:26 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:01:26 -0700 |
| commit | 5b45dc56e548280bd2a29ed7caf7fac8ad5a0c93 (patch) | |
| tree | 4c3ade29fe7f2795f3a0eb5e25dfebd0c8ecd310 /include/linux | |
| parent | ee87e1d7c4da8b805a896003e9fede85b2b4074f (diff) | |
sched: Per-cpu prefer_idle flag
Remove the global sysctl_sched_prefer_idle flag and replace it with a
per-cpu prefer_idle flag. The per-cpu flag is expected to same for all
cpus in a cluster. It thus provides convenient means to disable
packing in one cluster while allowing packing in another cluster.
Change-Id: Ie4cc73bb1a55b4eac5697be38e558546161faca1
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 2 | ||||
| -rw-r--r-- | include/linux/sched/sysctl.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 0876b298c76e..d9879da4b777 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2332,6 +2332,8 @@ sched_set_cpu_cstate(int cpu, int cstate, int wakeup_energy, int wakeup_latency) extern int sched_set_boost(int enable); extern int sched_set_init_task_load(struct task_struct *p, int init_load_pct); extern u32 sched_get_init_task_load(struct task_struct *p); +extern int sched_set_cpu_prefer_idle(int cpu, int prefer_idle); +extern int sched_get_cpu_prefer_idle(int cpu); extern int sched_set_cpu_mostly_idle_load(int cpu, int mostly_idle_pct); extern int sched_get_cpu_mostly_idle_load(int cpu); extern int sched_set_cpu_mostly_idle_nr_run(int cpu, int nr_run); diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 5437c599fd54..ce23dcd70b98 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -67,7 +67,6 @@ 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; |