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Searched refs:util_est (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/Documentation/translations/zh_CN/scheduler/
H A Dschedutil.rst105 util_est := \Sum_t max( t_running, t_util_est_ewma )
129 max( running, util_est ); 如果使能UTIL_EST
/openbmc/linux/kernel/sched/
H A Dpelt.h55 enqueued = avg->util_est.enqueued; in cfs_se_util_change()
61 WRITE_ONCE(avg->util_est.enqueued, enqueued); in cfs_se_util_change()
H A Ddebug.c683 cfs_rq->avg.util_est.enqueued); in print_cfs_rq()
1078 P(se.avg.util_est.ewma); in proc_sched_show_task()
1079 PM(se.avg.util_est.enqueued, ~UTIL_AVG_UNCHANGED); in proc_sched_show_task()
H A Dfair.c4839 struct util_est ue = READ_ONCE(p->se.avg.util_est); in _task_util_est()
4858 enqueued = cfs_rq->avg.util_est.enqueued; in util_est_enqueue()
4860 WRITE_ONCE(cfs_rq->avg.util_est.enqueued, enqueued); in util_est_enqueue()
4874 enqueued = cfs_rq->avg.util_est.enqueued; in util_est_dequeue()
4876 WRITE_ONCE(cfs_rq->avg.util_est.enqueued, enqueued); in util_est_dequeue()
4901 struct util_est ue; in util_est_update()
4915 * skip the util_est update. in util_est_update()
4917 ue = p->se.avg.util_est; in util_est_update()
4977 WRITE_ONCE(p->se.avg.util_est, u in util_est_update()
7720 unsigned long util_est; cpu_util() local
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/openbmc/linux/Documentation/scheduler/
H A Dschedutil.rst107 util_est := \Sum_t max( t_running, t_util_est_ewma )
132 max( running, util_est ); if UTIL_EST
/openbmc/linux/include/linux/
H A Dsched.h417 * struct util_est - Estimation utilization of FAIR tasks
430 * - cfs_rq: the sum of util_est.enqueued for each RUNNABLE task on that CPU
431 * Thus, the util_est.enqueued of a task represents the contribution on the
438 * The UTIL_AVG_UNCHANGED flag is used to synchronize util_est with util_avg
439 * updates. When a task is dequeued, its util_est should not be updated if its
441 * This information is mapped into the MSB bit of util_est.enqueued at dequeue
442 * time. Since max value of util_est.enqueued for a task is 1024 (PELT util_avg
445 struct util_est { struct
506 struct util_est util_est; member
446 enqueuedutil_est global() argument
447 ewmautil_est global() argument
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