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Increase rt_runtime_us to 1000 for foreground and bg_non_interactive

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rt_runtime_us=0 can cause deadlocks if a SCHED_FIFO/SCHED_RR thread
is moved into the wrong cgroup.

Change-Id: I4633392fb529039dff6ba5d3a6b672e0de9fc2d9
This commit is contained in:
Colin Cross 2012-05-10 13:55:25 -07:00
parent 67fb73f5d5
commit 367e7b195b
1 changed files with 2 additions and 2 deletions
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4
rootdir/init.rc
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@ -97,7 +97,7 @@ loglevel 3
chown system system /dev/cpuctl/foreground/tasks chown system system /dev/cpuctl/foreground/tasks
chmod 0666 /dev/cpuctl/foreground/tasks chmod 0666 /dev/cpuctl/foreground/tasks
write /dev/cpuctl/foreground/cpu.shares 1024 write /dev/cpuctl/foreground/cpu.shares 1024
write /dev/cpuctl/foreground/cpu.rt_runtime_us 0 write /dev/cpuctl/foreground/cpu.rt_runtime_us 1000
write /dev/cpuctl/foreground/cpu.rt_period_us 1000000 write /dev/cpuctl/foreground/cpu.rt_period_us 1000000
mkdir /dev/cpuctl/bg_non_interactive mkdir /dev/cpuctl/bg_non_interactive
@ -105,7 +105,7 @@ loglevel 3
chmod 0666 /dev/cpuctl/bg_non_interactive/tasks chmod 0666 /dev/cpuctl/bg_non_interactive/tasks
# 5.0 % # 5.0 %
write /dev/cpuctl/bg_non_interactive/cpu.shares 52 write /dev/cpuctl/bg_non_interactive/cpu.shares 52
write /dev/cpuctl/bg_non_interactive/cpu.rt_runtime_us 0 write /dev/cpuctl/bg_non_interactive/cpu.rt_runtime_us 1000
write /dev/cpuctl/bg_non_interactive/cpu.rt_period_us 1000000 write /dev/cpuctl/bg_non_interactive/cpu.rt_period_us 1000000
mkdir /dev/cpuctl/audio_app mkdir /dev/cpuctl/audio_app