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Commit 8a4a143c authored by Chao Feng's avatar Chao Feng Committed by Rick Yiu
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thread cgroup: Modify the order of top-app cgroup 

As android B newly added foreground_window cgroup in the middle,
the thread cgroups have changed and the boost applied to top-app is not applied.

To maintain TOP_APP_GROUP_ID at 30,so move foreground_window to end.

Bug: 398758796
Test: Test taobao app cold launch
Change-Id: I72838afca84d0decd98c4ed4f670bd17946c33a1
parent 2e2ae675

rootdir/init.rc

+7 −4
Original line number Diff line number Diff line
@@ -116,13 +116,14 @@ on init 


    # cpuctl hierarchy for devices using utilclamp

    mkdir /dev/cpuctl/foreground

    mkdir /dev/cpuctl/foreground_window

    mkdir /dev/cpuctl/background

    mkdir /dev/cpuctl/top-app

    mkdir /dev/cpuctl/rt

    mkdir /dev/cpuctl/system

    mkdir /dev/cpuctl/system-background

    mkdir /dev/cpuctl/dex2oat

    # move foreground_window to the bottom to preserve the original order

    mkdir /dev/cpuctl/foreground_window

    chown system system /dev/cpuctl

    chown system system /dev/cpuctl/foreground

    chown system system /dev/cpuctl/foreground_window
@@ -313,9 +314,6 @@ on init 
    mkdir /dev/cpuset/foreground

    copy /dev/cpuset/cpus /dev/cpuset/foreground/cpus

    copy /dev/cpuset/mems /dev/cpuset/foreground/mems

    mkdir /dev/cpuset/foreground_window

    copy /dev/cpuset/cpus /dev/cpuset/foreground_window/cpus

    copy /dev/cpuset/mems /dev/cpuset/foreground_window/mems

    mkdir /dev/cpuset/background

    copy /dev/cpuset/cpus /dev/cpuset/background/cpus

    copy /dev/cpuset/mems /dev/cpuset/background/mems
@@ -336,6 +334,11 @@ on init 
    copy /dev/cpuset/cpus /dev/cpuset/top-app/cpus

    copy /dev/cpuset/mems /dev/cpuset/top-app/mems



    # move foreground_window to the bottom to preserve the original order

    mkdir /dev/cpuset/foreground_window

    copy /dev/cpuset/cpus /dev/cpuset/foreground_window/cpus

    copy /dev/cpuset/mems /dev/cpuset/foreground_window/mems



    # create a cpuset for camera daemon processes

    mkdir /dev/cpuset/camera-daemon

    copy /dev/cpuset/cpus /dev/cpuset/camera-daemon/cpus