diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-03-10 20:46:03 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-03-10 20:46:03 +0100 |
| commit | a5acbfbd70bc6a0cd4c8ca8f4f5e52ac3ee7dca4 (patch) | |
| tree | 5e4560aaaaf2dec73a25bf448e0dd73ded4f9117 /kernel/sched/deadline.c | |
| parent | Revert "cpufreq: postfix policy directory with the first CPU in related_cpus" (diff) | |
| parent | cpufreq: Move scheduler-related code to the sched directory (diff) | |
| download | linux-a5acbfbd70bc6a0cd4c8ca8f4f5e52ac3ee7dca4.tar.xz linux-a5acbfbd70bc6a0cd4c8ca8f4f5e52ac3ee7dca4.zip | |
Merge branch 'pm-cpufreq-governor' into pm-cpufreq
Diffstat (limited to 'kernel/sched/deadline.c')
| -rw-r--r-- | kernel/sched/deadline.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index cd64c979d0e1..21a0aa6f810d 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -726,6 +726,10 @@ static void update_curr_dl(struct rq *rq) if (!dl_task(curr) || !on_dl_rq(dl_se)) return; + /* Kick cpufreq (see the comment in linux/cpufreq.h). */ + if (cpu_of(rq) == smp_processor_id()) + cpufreq_trigger_update(rq_clock(rq)); + /* * Consumed budget is computed considering the time as * observed by schedulable tasks (excluding time spent |