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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-26 13:14:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-26 13:14:18 -0700 |
| commit | e27d4bbe0d7380d9d26910de70541af6e77c29ea (patch) | |
| tree | 89e5516a06723c560e36dfdea5d39696d581ebf6 /kernel | |
| parent | 737b9ff0c816f7d2eac91897e44e89984939662c (diff) | |
| parent | 3a2976df778a9af95e91f7ff88008b4517ddc658 (diff) | |
Merge tag 'pm-7.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix the schedutil cpufreq governor and drop a bogus warning
from the cpuidle core:
- Remove a misguided warning along with an inaccurate comment
next to it from the cpuidle core (Rafael Wysocki)
- Clear need_freq_update as appropriate in the .adjust_perf()
path of the schedutil cpufreq governor to avoid calling
cpufreq_driver_adjust_perf() unnecessarily on every scheduler
utilization update (Zhongqiu Han)"
* tag 'pm-7.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpuidle: Allow exit latency to exceed target residency
cpufreq: schedutil: Fix uncleared need_freq_update on the .adjust_perf() path
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index ae9fd211cec1..a4e689eefdfb 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -486,6 +486,7 @@ static void sugov_update_single_perf(struct update_util_data *hook, u64 time, cpufreq_driver_adjust_perf(sg_policy->policy, sg_cpu->bw_min, sg_cpu->util, max_cap); + sg_policy->need_freq_update = false; sg_policy->last_freq_update_time = time; } |