linux/kernel
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
..
bpf
cgroup
configs
debug
dma ANDROID: dma/debug: fix warning of check_sync 2022-06-22 19:59:42 +00:00
entry
events
gcov
irq
kcsan
livepatch
locking Merge tag 'android12-5.10.110_r01' into android12-5.10 2022-05-27 09:24:14 -07:00
power
printk Merge tag 'ASB-2022-06-05_12-5.10' of https://android.googlesource.com/kernel/common 2022-07-15 17:58:38 +08:00
rcu rcu: add Kconfig options for sysctl_panic_on_rcu_stall 2022-09-02 15:36:37 +08:00
sched sched/fair: optimize find_energy_efficient_cpu() for EAS scheduler 2022-11-04 15:00:48 +08:00
time BACKPORT: timers: implement usleep_idle_range() 2022-04-28 23:09:17 +08:00
trace
.gitignore
acct.c
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c
audit.h
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
cfi.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c ANDROID: idle_notifier: Add generic idle notifiers 2022-07-27 14:38:31 +08:00
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c
freezer.c
futex.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kexec.c
kheaders.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
Makefile
module_signature.c
module_signing.c
module-internal.h
module.c
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid_namespace.c
pid.c
profile.c
ptrace.c
range.c
reboot.c
regset.c
relay.c
resource.c
rseq.c
scftorture.c
scs.c
seccomp.c
signal.c ANDROID: signal: Add vendor hook for memory reaping 2022-05-11 18:12:20 +00:00
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c
stacktrace.c
static_call.c
stop_machine.c
sys_ni.c
sys.c
sysctl-test.c
sysctl.c sched/pelt: add sysctl node to set pelt halflife period 2022-07-28 14:24:59 +08:00
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c
usermode_driver.c
utsname_sysctl.c
utsname.c
watch_queue.c
watchdog_hld.c
watchdog.c watchdog/hardlockup: add hardlock_notifier_list 2022-08-11 12:10:56 +00:00
workqueue_internal.h
workqueue.c sched: optimize prio for kernel RT thread and kworker 2022-07-28 16:30:51 +08:00