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| author |   Chengming Zhou <zhouchengming@bytedance.com> | 2022-04-08 19:53:08 +0800 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-04-22 12:14:07 +0200 |
| commit | 64eaf50731ac0a8c76ce2fedd50ef6652aabc5ff (patch) | |
| tree | 9b41528f918883d9c8b9aa5dc87e03e021f482ab /kernel/sched/sched.h | |
| parent | sched/fair: Move calculate of avg_load to a better location (diff) | |
| download | linux-dev-64eaf50731ac0a8c76ce2fedd50ef6652aabc5ff.tar.xz linux-dev-64eaf50731ac0a8c76ce2fedd50ef6652aabc5ff.zip | |
sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq
Since commit 23127296889f ("sched/fair: Update scale invariance of PELT")
change to use rq_clock_pelt() instead of rq_clock_task(), we should also
use rq_clock_pelt() for throttled_clock_task_time and throttled_clock_task
accounting to get correct cfs_rq_clock_pelt() of throttled cfs_rq. And
rename throttled_clock_task(_time) to be clock_pelt rather than clock_task.
Fixes: 23127296889f ("sched/fair: Update scale invariance of PELT")
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Ben Segall <bsegall@google.com>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20220408115309.81603-1-zhouchengming@bytedance.com
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 58263f90c559..762be73972bd 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -603,8 +603,8 @@ struct cfs_rq { s64 runtime_remaining; u64 throttled_clock; - u64 throttled_clock_task; - u64 throttled_clock_task_time; + u64 throttled_clock_pelt; + u64 throttled_clock_pelt_time; int throttled; int throttle_count; struct list_head throttled_list; |