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platform_system_core
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Merge "init.rc: remove system cgroup migraion" into sc-dev

This commit is contained in:
Wei Wang 2021-06-25 17:04:00 +00:00 committed by Android (Google) Code Review
parent a705c040ea b4e79853cd
commit 67fa21cbdc
1 changed files with 0 additions and 31 deletions
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31
rootdir/init.rc
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@ -191,33 +191,6 @@ on init
chown system system /dev/cpuctl/camera-daemon/tasks
chmod 0664 /dev/cpuctl/camera-daemon/tasks
# Android only use global RT throttling and doesn't use CONFIG_RT_GROUP_SCHED
# for RT group throttling. These values here are just to make sure RT threads
# can be migrated to those groups. These settings can be removed once we migrate
# to GKI kernel.
write /dev/cpuctl/cpu.rt_period_us 1000000
write /dev/cpuctl/cpu.rt_runtime_us 950000
# Surfaceflinger is in FG group so giving it a bit more
write /dev/cpuctl/foreground/cpu.rt_runtime_us 450000
write /dev/cpuctl/foreground/cpu.rt_period_us 1000000
write /dev/cpuctl/background/cpu.rt_runtime_us 50000
write /dev/cpuctl/background/cpu.rt_period_us 1000000
write /dev/cpuctl/top-app/cpu.rt_runtime_us 100000
write /dev/cpuctl/top-app/cpu.rt_period_us 1000000
write /dev/cpuctl/rt/cpu.rt_runtime_us 100000
write /dev/cpuctl/rt/cpu.rt_period_us 1000000
write /dev/cpuctl/system/cpu.rt_runtime_us 100000
write /dev/cpuctl/system/cpu.rt_period_us 1000000
write /dev/cpuctl/system-background/cpu.rt_runtime_us 50000
write /dev/cpuctl/system-background/cpu.rt_period_us 1000000
write /dev/cpuctl/nnapi-hal/cpu.rt_runtime_us 50000
write /dev/cpuctl/nnapi-hal/cpu.rt_period_us 1000000
write /dev/cpuctl/camera-daemon/cpu.rt_runtime_us 50000
write /dev/cpuctl/camera-daemon/cpu.rt_period_us 1000000
# Migrate root group to system subgroup
copy_per_line /dev/cpuctl/tasks /dev/cpuctl/system/tasks
# Create an stune group for camera-specific processes
mkdir /dev/stune/camera-daemon
chown system system /dev/stune/camera-daemon
@ -1278,7 +1251,3 @@ on userspace-reboot-resume
on property:sys.boot_completed=1 && property:sys.init.userspace_reboot.in_progress=1
setprop sys.init.userspace_reboot.in_progress ""
# Migrate tasks again in case kernel threads are created during boot
on property:sys.boot_completed=1
copy_per_line /dev/cpuctl/tasks /dev/cpuctl/system/tasks