diff options
Diffstat (limited to 'rootdir/init.rc')
| -rw-r--r-- | rootdir/init.rc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/rootdir/init.rc b/rootdir/init.rc index 2fbac23..acca097 100644 --- a/rootdir/init.rc +++ b/rootdir/init.rc @@ -125,6 +125,28 @@ on init write /dev/cpuctl/bg_non_interactive/cpu.rt_runtime_us 700000 write /dev/cpuctl/bg_non_interactive/cpu.rt_period_us 1000000 + # sets up initial cpusets for ActivityManager + mkdir /dev/cpuset + mount cpuset none /dev/cpuset + mkdir /dev/cpuset/foreground + mkdir /dev/cpuset/background + # this ensures that the cpusets are present and usable, but the device's + # init.rc must actually set the correct cpus + write /dev/cpuset/foreground/cpus 0 + write /dev/cpuset/background/cpus 0 + write /dev/cpuset/foreground/mems 0 + write /dev/cpuset/background/mems 0 + chown system system /dev/cpuset + chown system system /dev/cpuset/foreground + chown system system /dev/cpuset/background + chown system system /dev/cpuset/tasks + chown system system /dev/cpuset/foreground/tasks + chown system system /dev/cpuset/background/tasks + chmod 0644 /dev/cpuset/foreground/tasks + chmod 0644 /dev/cpuset/background/tasks + chmod 0644 /dev/cpuset/tasks + + # qtaguid will limit access to specific data based on group memberships. # net_bw_acct grants impersonation of socket owners. # net_bw_stats grants access to other apps' detailed tagged-socket stats. |