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author | Ingo Molnar <mingo@kernel.org> | 2021-06-18 11:31:25 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2021-06-18 11:31:25 +0200 |
commit | b2c0931a07b7376c6291e0cfb347ad27f7b66263 (patch) | |
tree | 58ee600a10ecc49f473429a73c6c079422dac97f /kernel/sched/pelt.h | |
parent | 94aafc3ee31dc199d1078ffac9edd976b7f47b3d (diff) | |
parent | a7b359fc6a37faaf472125867c8dc5a068c90982 (diff) |
Merge branch 'sched/urgent' into sched/core, to resolve conflicts
This commit in sched/urgent moved the cfs_rq_is_decayed() function:
a7b359fc6a37: ("sched/fair: Correctly insert cfs_rq's to list on unthrottle")
and this fresh commit in sched/core modified it in the old location:
9e077b52d86a: ("sched/pelt: Check that *_avg are null when *_sum are")
Merge the two variants.
Conflicts:
kernel/sched/fair.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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 9ed6d8c414ad..e06071bf3472 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; |