# CyanogenMod Extras
import /init.superuser.rc

on init
    export ANDROID_CACHE /cache
    export TERMINFO /system/etc/terminfo

    # Set up the BFQIO hierarchy
    chmod 0755 /sys/fs/cgroup
    mkdir /sys/fs/cgroup/bfqio 0755 root system
    mount cgroup none /sys/fs/cgroup/bfqio bfqio
    chown root system /sys/fs/cgroup/bfqio/tasks
    chmod 0664 /sys/fs/cgroup/bfqio/tasks
    chmod 0220 /sys/fs/cgroup/bfqio/cgroup.event_control

    # Soft realtime class for display service
    mkdir /sys/fs/cgroup/bfqio/rt-display 0755 root system
    write /sys/fs/cgroup/bfqio/rt-display/bfqio.ioprio_class 1
    write /sys/fs/cgroup/bfqio/rt-display/bfqio.ioprio 7
    chown system system /sys/fs/cgroup/bfqio/rt-display/tasks
    chmod 0664 /sys/fs/cgroup/bfqio/rt-display/tasks
    chmod 0220 /sys/fs/cgroup/bfqio/rt-display/cgroup.event_control

on post-fs-data
    mkdir /data/ssh 0750 root shell
    mkdir /data/ssh/empty 0600 root shell
    mkdir /cache/recovery 0770 system cache

    # Run sysinit
    start sysinit

    # Change permissions on fsck log so it can be added to the dropbox
    chown root log /dev/fscklogs/log
    chmod 0640 /dev/fscklogs/log

on boot
    # interactive governor
    chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_rate
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/timer_rate
    chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_slack
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/timer_slack
    chown system system /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
    chown system system /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
    chown system system /sys/devices/system/cpu/cpufreq/interactive/target_loads
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/target_loads
    chown system system /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
    chown system system /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
    chown system system /sys/devices/system/cpu/cpufreq/interactive/boost
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/boost
    chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/boostpulse
    chown system system /sys/devices/system/cpu/cpufreq/interactive/input_boost
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/input_boost
    chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
    chown system system /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
    chown system system /sys/devices/system/cpu/cpufreq/interactive/sync_freq
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/sync_freq
    chown system system /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_freq
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_freq
    chown system system /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_load
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/up_threshold_any_cpu_load
    chown system system /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
    chown system system /sys/devices/system/cpu/cpufreq/interactive/max_freq_hysteresis
    chmod 0664 /sys/devices/system/cpu/cpufreq/interactive/max_freq_hysteresis

    # ondemand governor
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/boostfreq
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/boostfreq
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/boostpulse
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/boostpulse
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/boosttime
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/boosttime
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/down_differential
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/down_differential
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/powersave_bias
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/input_boost
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/input_boost
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
    chown system system /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load
    chmod 0664 /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load

    chown system system /sys/block/mmcblk0/queue/scheduler
    chmod 0664 /sys/block/mmcblk0/queue/scheduler
    restorecon /sys/block/mmcblk0/queue/scheduler

    chown system system /sys/block/sda/queue/scheduler
    chmod 0664 /sys/block/sda/queue/scheduler
    restorecon /sys/block/sda/queue/scheduler

    chown system system /sys/block/sde/queue/scheduler
    chmod 0664 /sys/block/sde/queue/scheduler
    restorecon /sys/block/sde/queue/scheduler

    chown system system /sys/block/dm-0/queue/scheduler
    chmod 0664 /sys/block/dm-0/queue/scheduler
    restorecon /sys/block/dm-0/queue/scheduler

    chown system system /dev/cpuctl/cpu.notify_on_migrate
    chmod 0664 /dev/cpuctl/cpu.notify_on_migrate

    # LiveDisplay sysfs
    chown system system /sys/devices/virtual/graphics/fb0/aco
    chmod 0660 /sys/devices/virtual/graphics/fb0/aco
    chown system system /sys/devices/virtual/graphics/fb0/cabc
    chmod 0660 /sys/devices/virtual/graphics/fb0/cabc
    chown system system /sys/devices/virtual/graphics/fb0/rgb
    chmod 0660 /sys/devices/virtual/graphics/fb0/rgb
    chown system system /sys/devices/virtual/graphics/fb0/sre
    chmod 0660 /sys/devices/virtual/graphics/fb0/sre
    chown system system /sys/devices/virtual/graphics/fb0/color_enhance
    chmod 0660 /sys/devices/virtual/graphics/fb0/color_enhance

    # Vibrator intensity control
    chown system system /sys/class/timed_output/vibrator/vtg_level
    chmod 0644 /sys/class/timed_output/vibrator/vtg_level

    # Define TCP delayed ack settings for WiFi & LTE
    chown system system /sys/kernel/ipv4/tcp_delack_seg
    chown system system /sys/kernel/ipv4/tcp_use_userconfig
    setprop net.tcp.delack.default     1
    setprop net.tcp.delack.wifi        20
    setprop net.tcp.delack.lte         8
    setprop net.tcp.usercfg.default    0
    setprop net.tcp.usercfg.wifi       1
    setprop net.tcp.usercfg.lte        1

    # Persistent properties (only created if persist exists)
    mkdir /persist/properties 0770 system system

# sysinit (/system/etc/init.d)
service sysinit /system/bin/sysinit
    user root
    oneshot
    disabled

# bugreport is triggered by holding down volume down, volume up and power
service bugreport /system/bin/dumpstate -d -p -B \
        -o /data/data/com.android.shell/files/bugreports/bugreport
    oneshot
    disabled
    keycodes 114 115 116

# adb over network
on property:adb.network.port=*
    setprop service.adb.tcp.port ${adb.network.port}

on property:service.adb.tcp.port=5555
    stop adbd
    start adbd

on property:service.adb.tcp.port=-1
    stop adbd
    start adbd

# Disable ril services if noril prop is set
on property:ro.radio.noril=1
    stop ril-daemon
    stop qmuxd
    stop netmgrd

on property:persist.radio.noril=1
    setprop ro.radio.noril 1

# Configure IO scheduler
on property:sys.io.scheduler=*
    write /sys/block/mmcblk0/queue/scheduler ${sys.io.scheduler}
    write /sys/block/sda/queue/scheduler ${sys.io.scheduler}
    write /sys/block/sde/queue/scheduler ${sys.io.scheduler}
    write /sys/block/dm-0/queue/scheduler ${sys.io.scheduler}

on property:persist.sys.io.scheduler=*
    setprop sys.io.scheduler ${persist.sys.io.scheduler}

# Set slice_idle to 0 for CFQ
on property:sys.io.scheduler=cfq
    write /sys/block/mmcblk0/queue/iosched/slice_idle 0
    write /sys/block/sda/queue/iosched/slice_idle 0
    write /sys/block/sde/queue/iosched/slice_idle 0
    write /sys/block/dm-0/queue/iosched/slice_idle 0

# Set slice_idle to 0 for BFQ
on property:sys.io.scheduler=bfq
    write /sys/block/mmcblk0/queue/iosched/slice_idle 0
    write /sys/block/sda/queue/iosched/slice_idle 0
    write /sys/block/sde/queue/iosched/slice_idle 0
    write /sys/block/dm-0/queue/iosched/slice_idle 0