From 367e7b195b144772464e560352caa2017a53058c Mon Sep 17 00:00:00 2001 From: Colin Cross Date: Thu, 10 May 2012 13:55:25 -0700 Subject: [PATCH] Increase rt_runtime_us to 1000 for foreground and bg_non_interactive rt_runtime_us=0 can cause deadlocks if a SCHED_FIFO/SCHED_RR thread is moved into the wrong cgroup. Change-Id: I4633392fb529039dff6ba5d3a6b672e0de9fc2d9 --- rootdir/init.rc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rootdir/init.rc b/rootdir/init.rc index 698415bdd..a97b923b3 100644 --- a/rootdir/init.rc +++ b/rootdir/init.rc @@ -97,7 +97,7 @@ loglevel 3 chown system system /dev/cpuctl/foreground/tasks chmod 0666 /dev/cpuctl/foreground/tasks 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 mkdir /dev/cpuctl/bg_non_interactive @@ -105,7 +105,7 @@ loglevel 3 chmod 0666 /dev/cpuctl/bg_non_interactive/tasks # 5.0 % 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 mkdir /dev/cpuctl/audio_app