Sam Wu cdcc5ef26b Revert "cpufreq: schedutil: Move max CPU capacity to sugov_policy" ...

This reverts commit 6d5afdc97e.

On a Pixel 6 device, it is observed that this commit increases
latency by approximately 50ms, or 20%, in migrating a task
that requires full CPU utilization from a LITTLE CPU to Fmax
on a big CPU. Reverting this change restores the latency back
to its original baseline value.

Fixes: 6d5afdc97e ("cpufreq: schedutil: Move max CPU capacity to sugov_policy")
Signed-off-by: Sam Wu <wusamuel@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2022-11-22 19:56:52 +01:00

..

autogroup.c

sched/all: Change all BUG_ON() instances in the scheduler to WARN_ON_ONCE()

2022-08-12 11:25:10 +02:00

autogroup.h

…

build_policy.c

…

build_utility.c

…

clock.c

…

completion.c

sched/completion: Add wait_for_completion_state()

2022-09-07 21:53:49 +02:00

core_sched.c

sched: Rename task_running() to task_on_cpu()

2022-09-07 21:53:47 +02:00

core.c

sched: Fix race in task_call_func()

2022-11-14 09:58:32 +01:00

cpuacct.c

…

cpudeadline.c

sched/core: Introduce sched_asym_cpucap_active()

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

cpudeadline.h

…

cpufreq_schedutil.c

Revert "cpufreq: schedutil: Move max CPU capacity to sugov_policy"

2022-11-22 19:56:52 +01:00

cpufreq.c

…

cpupri.c

sched/all: Change all BUG_ON() instances in the scheduler to WARN_ON_ONCE()

2022-08-12 11:25:10 +02:00

cpupri.h

…

cputime.c

sched/core: add forced idle accounting for cgroups

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

deadline.c

sched: Introduce struct balance_callback to avoid CFI mismatches

2022-10-17 16:41:25 +02:00

debug.c

Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-10 17:53:04 -07:00

fair.c

Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-10 17:53:04 -07:00

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

context_tracking: Take idle eqs entrypoints over RCU

2022-07-05 13:32:16 -07:00

isolation.c

…

loadavg.c

…

Makefile

…

membarrier.c

…

pelt.c

…

pelt.h

sched/fair: Decay task PELT values during wakeup migration

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

psi.c

Merge tag 'sched-psi-2022-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-10-14 13:03:00 -07:00

rt.c

sched: Introduce struct balance_callback to avoid CFI mismatches

2022-10-17 16:41:25 +02:00

sched-pelt.h

…

sched.h

sched: Introduce struct balance_callback to avoid CFI mismatches

2022-10-17 16:41:25 +02:00

smp.h

…

stats.c

…

stats.h

sched/psi: Add PSI_IRQ to track IRQ/SOFTIRQ pressure

2022-09-09 11:08:32 +02:00

stop_task.c

sched: Add update_current_exec_runtime helper

2022-08-27 00:05:35 +02:00

swait.c

…

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

wait_on_bit: add an acquire memory barrier

2022-08-26 09:30:25 -07:00

wait.c

…