Evolution-X-Tensor/device_google_zuma
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adjust PCP high level

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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
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3
conf/init.zuma.rc
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@ -119,6 +119,9 @@ on init
write /sys/block/zram0/comp_algorithm lz77eh
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
setprop ro.boot.hardware.revision ${ro.revision}