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Set swappiness of apps and system under /dev/memcg from init.rc

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Set swappiness of apps and system under /dev/memcg from init.rc

CRs-Fixed: 2791027
Change-Id: I90e5feb8e52f9e98582b8d8666537b12d4864ce8
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
This commit is contained in:
Manjunatha Ramachandra 2020-10-05 14:45:12 +05:30 • committed by DigiGoon
parent 412e22679b
commit 3b41535d6c
1 changed files with 4 additions and 0 deletions
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4
rootdir/init.rc
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@ -32,10 +32,14 @@ on early-init
# memory.pressure_level used by lmkd
chown root system /dev/memcg/memory.pressure_level
chmod 0040 /dev/memcg/memory.pressure_level
# app mem cgroups, used by activity manager, lmkd and zygote
mkdir /dev/memcg/apps/ 0755 system system
write /dev/memcg/apps/memory.swappiness 100
# cgroup for system_server and surfaceflinger
mkdir /dev/memcg/system 0550 system system
write /dev/memcg/system/memory.swappiness 100
# symlink the Android specific /dev/tun to Linux expected /dev/net/tun
mkdir /dev/net 0755 root root