| service update_engine /system/bin/update_engine --logtostderr --foreground | |
| class late_start | |
| user root | |
| group root system wakelock dbus inet cache | |
| writepid /dev/cpuctl/update_engine/tasks | |
| on post-fs | |
| # update_engine | |
| mkdir /dev/cpuctl/update_engine | |
| chown system system /dev/cpuctl/update_engine/tasks | |
| chmod 0666 /dev/cpuctl/update_engine/tasks | |
| write /dev/cpuctl/update_engine/cpu.shares 1024 | |
| write /dev/cpuctl/update_engine/cpu.rt_runtime_us 700000 | |
| write /dev/cpuctl/update_engine/cpu.rt_period_us 1000000 |