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Merge "Add foreground/boost cpuset." into mnc-dr-dev

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Tim Murray 2015-09-01 21:23:35 +00:00 • committed by Android (Google) Code Review
commit 4a1f02eaa3
1 changed files with 6 additions and 0 deletions
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6
rootdir/init.rc
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@ -140,20 +140,26 @@ on init
mkdir /dev/cpuset mkdir /dev/cpuset
mount cpuset none /dev/cpuset mount cpuset none /dev/cpuset
mkdir /dev/cpuset/foreground mkdir /dev/cpuset/foreground
mkdir /dev/cpuset/foreground/boost
mkdir /dev/cpuset/background mkdir /dev/cpuset/background
# this ensures that the cpusets are present and usable, but the device's # this ensures that the cpusets are present and usable, but the device's
# init.rc must actually set the correct cpus # init.rc must actually set the correct cpus
write /dev/cpuset/foreground/cpus 0 write /dev/cpuset/foreground/cpus 0
write /dev/cpuset/foreground/boost/cpus 0
write /dev/cpuset/background/cpus 0 write /dev/cpuset/background/cpus 0
write /dev/cpuset/foreground/mems 0 write /dev/cpuset/foreground/mems 0
write /dev/cpuset/foreground/boost/mems 0
write /dev/cpuset/background/mems 0 write /dev/cpuset/background/mems 0
chown system system /dev/cpuset chown system system /dev/cpuset
chown system system /dev/cpuset/foreground chown system system /dev/cpuset/foreground
chown system system /dev/cpuset/foreground/boost
chown system system /dev/cpuset/background chown system system /dev/cpuset/background
chown system system /dev/cpuset/tasks chown system system /dev/cpuset/tasks
chown system system /dev/cpuset/foreground/tasks chown system system /dev/cpuset/foreground/tasks
chown system system /dev/cpuset/foreground/boost/tasks
chown system system /dev/cpuset/background/tasks chown system system /dev/cpuset/background/tasks
chmod 0664 /dev/cpuset/foreground/tasks chmod 0664 /dev/cpuset/foreground/tasks
chmod 0664 /dev/cpuset/foreground/boost/tasks
chmod 0664 /dev/cpuset/background/tasks chmod 0664 /dev/cpuset/background/tasks
chmod 0664 /dev/cpuset/tasks chmod 0664 /dev/cpuset/tasks