diff options
| author | Joel Fernandes <joelaf@google.com> | 2017-07-20 23:46:56 -0700 |
|---|---|---|
| committer | Georg Veichtlbauer <georg@vware.at> | 2023-07-16 13:06:17 +0200 |
| commit | ebdb82f7b34aeab34623d7a5e4dd673fc2807842 (patch) | |
| tree | c977a35914bcac8e246bde1596b36cd91c3403c5 /kernel/sched/rt.c | |
| parent | ff383d94478af0bb62f828bad550e42681a7176e (diff) | |
sched/fair: Skip frequency updates if CPU about to idle
If CPU is about to idle, prevent a frequency update. With the number of
schedutil governor wake ups are reduced by more than half on a test
playing bluetooth audio.
Test: sugov wake ups drop by more than half when playing music with
screen off (476 / 1092)
Bug: 64689959
Change-Id: I400026557b4134c0ac77f51c79610a96eb985b4a
Signed-off-by: Joel Fernandes <joelaf@google.com>
Diffstat (limited to 'kernel/sched/rt.c')
0 files changed, 0 insertions, 0 deletions