diff options
| author | Jae Hyun Yoo <jae.hyun.yoo@intel.com> | 2021-07-01 21:49:45 +0300 |
|---|---|---|
| committer | Jae Hyun Yoo <jae.hyun.yoo@intel.com> | 2021-07-01 21:50:09 +0300 |
| commit | 9ec121d97a292628e01462df8f13b017add3b034 (patch) | |
| tree | f1abf6f81c13ce58bf04abf70e75fcbaf96935c3 /kernel/sched/pelt.h | |
| parent | ab0d43fcc078edf3123887f9bff1e8ef7d87e641 (diff) | |
| parent | dd1e9367157f900616f0eae3cef897c23d4e7452 (diff) | |
| download | linux-dev-5.10.46-intel.tar.xz | |
Merge branch 'dev-5.10' into dev-5.10-inteldev-5.10.46-intel
This is the 5.10.46 stable release.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
Diffstat (limited to 'kernel/sched/pelt.h')
| -rw-r--r-- | kernel/sched/pelt.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/kernel/sched/pelt.h b/kernel/sched/pelt.h index 795e43e02afc..0b9aeebb9c32 100644 --- a/kernel/sched/pelt.h +++ b/kernel/sched/pelt.h @@ -42,15 +42,6 @@ static inline u32 get_pelt_divider(struct sched_avg *avg) return LOAD_AVG_MAX - 1024 + avg->period_contrib; } -/* - * When a task is dequeued, its estimated utilization should not be update if - * its util_avg has not been updated at least once. - * This flag is used to synchronize util_avg updates with util_est updates. - * We map this information into the LSB bit of the utilization saved at - * dequeue time (i.e. util_est.dequeued). - */ -#define UTIL_AVG_UNCHANGED 0x1 - static inline void cfs_se_util_change(struct sched_avg *avg) { unsigned int enqueued; @@ -58,7 +49,7 @@ static inline void cfs_se_util_change(struct sched_avg *avg) if (!sched_feat(UTIL_EST)) return; - /* Avoid store if the flag has been already set */ + /* Avoid store if the flag has been already reset */ enqueued = avg->util_est.enqueued; if (!(enqueued & UTIL_AVG_UNCHANGED)) return; |