diff options
| author | Srivatsa Vaddagiri <vatsa@codeaurora.org> | 2014-07-21 08:24:04 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 19:59:55 -0700 |
| commit | f27b626521a14ebe9b9cfa692d59dcd72c1b4def (patch) | |
| tree | 8107f1a705fbdda8234b9df9ccb2469507c4052e /kernel/sched/sched.h | |
| parent | ad25ca2afbd5b3f483a8fd28386a45a4db2b007a (diff) | |
sched: remove sysctl control for HMP and power-aware task placement
There is no real need to control HMP and power-aware task placement at
runtime after kernel has booted. Boot-time control should be
sufficient. Not allowing for runtime (sysctl) support simplifies the
code quite a bit.
Also rename sysctl_sched_enable_hmp_task_placement to be shorter.
Change-Id: I60cae51a173c6f73b79cbf90c50ddd41a27604aa
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
[joonwoop@codeaurora.org: fixed minor conflict. p->nr_cpus_allowed == 1
has moved to core.c
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 351f69457a27..e2a22f661559 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1016,7 +1016,8 @@ static inline unsigned long capacity_scale_cpu_freq(int cpu) #ifdef CONFIG_SCHED_HMP -extern unsigned int sysctl_sched_enable_hmp_task_placement; +extern unsigned int sched_enable_hmp; +extern unsigned int sched_enable_power_aware; int mostly_idle_cpu(int cpu); extern void check_for_migration(struct rq *rq, struct task_struct *p); @@ -1029,7 +1030,7 @@ extern unsigned int power_cost_at_freq(int cpu, unsigned int freq); #else /* CONFIG_SCHED_HMP */ -#define sysctl_sched_enable_hmp_task_placement 0 +#define sched_enable_hmp 0 static inline void check_for_migration(struct rq *rq, struct task_struct *p) { } static inline void pre_big_small_task_count_change(void) { } |