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linux/kernel/sched
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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
autogroup.h
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
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 This is the 5.10.94 stable release 2022-01-27 11:49:22 +01:00
deadline.c This is the 5.10.65 stable release 2021-09-15 14:16:47 +02:00
debug.c This is the 5.10.110 stable release 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 This is the 5.10.69 stable release 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 This is the 5.10.97 stable release 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
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 This is the 5.10.104 stable release 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 This is the 5.10.85 stable release 2021-12-14 15:11:46 +01:00