Chengming Zhou e4fe074d6c sched/fair: Don't init util/runnable_avg for !fair task ...

post_init_entity_util_avg() init task util_avg according to the cpu util_avg
at the time of fork, which will decay when switched_to_fair() some time later,
we'd better to not set them at all in the case of !fair task.

Suggested-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20220818124805.601-10-zhouchengming@bytedance.com

2022-08-23 11:01:20 +02:00

..

autogroup.c

sched/autogroup: Fix sysctl move

2022-05-30 12:36:36 +02:00

autogroup.h

sched/headers: Add header guard to kernel/sched/stats.h and kernel/sched/autogroup.h

2022-02-23 08:22:00 +01:00

build_policy.c

sched: Fix missing prototype warnings

2022-05-01 10:03:43 +02:00

build_utility.c

sched: Fix missing prototype warnings

2022-05-01 10:03:43 +02:00

clock.c

sched/clock: Use try_cmpxchg64 in sched_clock_{local,remote}

2022-05-19 23:46:09 +02:00

completion.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

core_sched.c

sched/core: Remove superfluous semicolon

2022-08-04 11:02:08 +02:00

core.c

sched/fair: Allow changing cgroup of new forked task

2022-08-23 11:01:19 +02:00

cpuacct.c

Merge branch 'sched/fast-headers' into sched/core

2022-03-15 09:05:05 +01:00

cpudeadline.c

sched/core: Introduce sched_asym_cpucap_active()

2022-08-02 12:32:45 +02:00

cpudeadline.h

…

cpufreq_schedutil.c

sched, drivers: Remove max param from effective_cpu_util()/sched_cpu_util()

2022-06-28 09:17:46 +02:00

cpufreq.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

cpupri.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

cpupri.h

sched/cpupri: Add CPUPRI_HIGHER

2020-10-29 11:00:30 +01:00

cputime.c

sched/core: add forced idle accounting for cgroups

2022-07-04 09:23:07 +02:00

deadline.c

sched/deadline: Make dl_cpuset_cpumask_can_shrink() capacity-aware

2022-08-02 12:32:45 +02:00

debug.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

fair.c

sched/fair: Don't init util/runnable_avg for !fair task

2022-08-23 11:01:20 +02:00

features.h

sched/fair: Introduce SIS_UTIL to search idle CPU based on sum of util_avg

2022-06-28 09:08:30 +02:00

idle.c

Merge tag 'sched-core-2022-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-05-24 11:11:13 -07:00

isolation.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

loadavg.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

Makefile

sched/headers: Introduce kernel/sched/build_policy.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

membarrier.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

pelt.c

sched/headers: Introduce kernel/sched/build_policy.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

pelt.h

sched/fair: Decay task PELT values during wakeup migration

2022-06-28 09:17:46 +02:00

psi.c

sched/psi: report zeroes for CPU full at the system level

2022-04-22 12:14:08 +02:00

rt.c

sched/core: Introduce sched_asym_cpucap_active()

2022-08-02 12:32:45 +02:00

sched-pelt.h

sched/fair: Fix "runnable_avg_yN_inv" not used warnings

2019-06-17 12:15:58 +02:00

sched.h

sched/fair: Remove redundant cpu_cgrp_subsys->fork()

2022-08-23 11:01:17 +02:00

smp.h

smp: Rename flush_smp_call_function_from_idle()

2022-05-01 10:03:43 +02:00

stats.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

stats.h

sched/headers: Reorganize, clean up and optimize kernel/sched/sched.h dependencies

2022-02-23 10:58:34 +01:00

stop_task.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

swait.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

topology.c

sched/numa: Adjust imb_numa_nr to a better approximation of memory channels

2022-06-13 10:30:00 +02:00

wait_bit.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00

wait.c

sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there

2022-02-23 10:58:33 +01:00