Liang Chen bba1b62967 sched/fair: optimize find_energy_efficient_cpu() for EAS scheduler ...

When EAS can not find a best_energy_cpu, consider a idlest cpu as
a backup if it is a little power increased(<3.1%).

Test NenaMark2.apk on RK3588 EVB1 board:
without this patch: min-fps=57, avg-fps=59.4
with this patch:    min-fps=60, avg-fps=60

Change-Id: Ibc99282c21fa32cbed1d4f5dcc66c76a6b120b70
Signed-off-by: Liang Chen <cl@rock-chips.com>

2022-11-04 15:00:48 +08:00

..

autogroup.c

sched/autogroup: Make autogroup_path() always available

2019-06-24 19:23:40 +02:00

autogroup.h

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

clock.c

sched/clock: Use static_branch_likely() with sched_clock_running

2019-11-29 08:10:54 +01:00

completion.c

completion: Use lockdep_assert_RT_in_threaded_ctx() in complete_all()

2020-03-23 18:40:25 +01:00

core.c

sched: optimize prio for kernel RT thread and kworker

2022-07-28 16:30:51 +08:00

cpuacct.c

sched/cpuacct: Fix charge cpuacct.usage_sys

2020-05-19 20:34:14 +02:00

cpudeadline.c

sched/deadline: Implement fallback mechanism for !fit case

2020-06-15 14:10:05 +02:00

cpudeadline.h

sched/headers: Simplify and clean up header usage in the scheduler

2018-03-04 12:39:29 +01:00

cpufreq_schedutil.c

sched: cpufreq_schedutil: add attribute for change target_load

2022-09-15 19:53:25 +08:00

cpufreq.c

ANDROID: android: Export symbols for invoking cpufreq_update_util()

2021-06-29 10:44:12 +00:00

cpupri.c

ANDROID: sched: Export symbol for vendor RT hook funcion

2021-01-12 12:57:37 -08:00

cpupri.h

sched/rt: Optimize cpupri_find() on non-heterogenous systems

2020-03-06 12:57:27 +01:00

cputime.c

Merge 5.10.94 into android12-5.10-lts

2022-01-27 11:49:22 +01:00

deadline.c

Merge 5.10.65 into android12-5.10-lts

2021-09-15 14:16:47 +02:00

debug.c

Merge 5.10.110 into android12-5.10-lts

2022-04-18 17:41:18 +02:00

fair.c

sched/fair: optimize find_energy_efficient_cpu() for EAS scheduler

2022-11-04 15:00:48 +08:00

features.h

Revert "Revert "sched,fair: Alternative sched_slice()""

2021-05-21 13:17:06 -07:00

idle.c

Merge 5.10.69 into android12-5.10-lts

2021-09-30 18:36:17 +02:00

isolation.c

isolcpus: Affine unbound kernel threads to housekeeping cpus

2020-06-15 14:10:03 +02:00

loadavg.c

ANDROID: GKI: loadavg: Export for get_avenrun

2020-08-12 15:08:42 +00:00

Makefile

kcsan: Improve various small stylistic details

2019-11-20 10:47:23 +01:00

membarrier.c

kernel: delete repeated words in comments

2022-02-01 17:25:45 +01:00

pelt.c

sched/pelt: add sysctl node to set pelt halflife period

2022-07-28 14:24:59 +08:00

pelt.h

sched/pelt: Relax the sync of util_sum with util_avg

2022-02-01 17:25:45 +01:00

psi.c

Merge 5.10.97 into android12-5.10-lts

2022-02-08 10:08:24 +01:00

rt.c

Merge tag 'ASB-2022-04-05_12-5.10' of https://android.googlesource.com/kernel/common

2022-07-15 17:40:39 +08:00

sched-pelt.h

ANDROID: sched: pelt: Fix the PELT arrays

2021-03-04 11:53:51 +00:00

sched.h

soc: rockchip: add different performance level support

2022-03-17 15:08:40 +08:00

smp.h

sched/headers: Split out open-coded prototypes into kernel/sched/smp.h

2020-05-28 11:03:20 +02:00

stats.c

proc: introduce proc_create_seq{,_data}

2018-05-16 07:23:35 +02:00

stats.h

psi: Move PF_MEMSTALL out of task->flags

2020-03-20 13:06:19 +01:00

stop_task.c

treewide: Convert macro and uses of __section(foo) to __section("foo")

2020-10-25 14:51:49 -07:00

swait.c

sched/swait: Prepare usage in completions

2020-03-21 16:00:23 +01:00

topology.c

Merge 5.10.104 into android12-5.10-lts

2022-03-12 13:57:09 +01:00

wait_bit.c

sched/wait: fix ___wait_var_event(exclusive)

2019-12-17 13:32:50 +01:00

wait.c

Merge 5.10.85 into android12-5.10-lts

2021-12-14 15:11:46 +01:00