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(parent: ff0b48c) | patch
PM / devfreq: passive: Keep cpufreq_policy for possible cpus
authorChanwoo Choi <cw00.choi@samsung.com>
Tue, 26 Apr 2022 18:49:19 +0000 (03:49 +0900)
committerChanwoo Choi <cw00.choi@samsung.com>
Tue, 17 May 2022 09:24:39 +0000 (18:24 +0900)
commit6664dfa189bc8f53337494c3a786279b036178d3
tree5d74ce9b6da36e719bd3db3b0c0cf11662df0a56tree | snapshot
parentff0b48c6489c712488221d9d90de4d61ef76a162commit | diff
PM / devfreq: passive: Keep cpufreq_policy for possible cpus

The passive governor requires the cpu data to get the next target frequency
of devfreq device if depending on cpu. In order to reduce the unnecessary
memory data, keep cpufreq_policy data for possible cpus instead of NR_CPU.

Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Johnson Wang <johnson.wang@mediatek.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
drivers/devfreq/governor.h diff | blob | history
drivers/devfreq/governor_passive.c diff | blob | history
include/linux/devfreq.h diff | blob | history
Linux Kernel Source Tree.