Evolution-X-Tensor/device_google_zuma
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

adjust PCP high level

Browse source 
We have observed more reclaiming activities as upstream
has changed how PCP high is calculated since 5.15 kernel.
Re-align the level back to 5.10 first so we can monitor
how it impacts the MM metrics.

Bug: 309409009
Test: boot
Change-Id: I7ac1eb88a8dae7c823330a2c75aec9547bd5c427
Signed-off-by: Martin Liu <liumartin@google.com>
This commit is contained in:
Martin Liu 2023-11-21 10:24:32 +00:00
parent 09160b77ca
commit e55232fbac
1 changed files with 3 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
conf/init.zuma.rc
View file

@ -119,6 +119,9 @@ on init
write /sys/block/zram0/comp_algorithm lz77eh write /sys/block/zram0/comp_algorithm lz77eh
write /proc/sys/vm/page-cluster 0 write /proc/sys/vm/page-cluster 0
# adjust PCP high level
write /proc/sys/vm/percpu_pagelist_high_fraction 430
# Some user code relies on ro.boot.hardware.revision # Some user code relies on ro.boot.hardware.revision
setprop ro.boot.hardware.revision ${ro.revision} setprop ro.boot.hardware.revision ${ro.revision}