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on init
# setup cgroup freezer for freecess
    mkdir /dev/freezer
    mount cgroup none /dev/freezer freezer
    mkdir /dev/freezer/frozen
    mkdir /dev/freezer/thaw
    write /dev/freezer/frozen/freezer.state FROZEN
    write /dev/freezer/thaw/freezer.state THAWED

# MARs for freecess
    chown system system /dev/freezer
    chown system system /dev/freezer/frozen
    chown system system /dev/freezer/frozen/tasks
    chown system system /dev/freezer/frozen/cgroup.procs
    chown system system /dev/freezer/frozen/freezer.state
    chown system system /dev/freezer/thaw
    chown system system /dev/freezer/thaw/tasks
    chown system system /dev/freezer/thaw/cgroup.procs

# MARs for freecess
    chmod 0644 /dev/freezer/frozen/tasks
    chmod 0644 /dev/freezer/frozen/cgroup.procs
    chmod 0644 /dev/freezer/frozen/freezer.state
    chmod 0644 /dev/freezer/thaw/tasks
    chmod 0644 /dev/freezer/thaw/cgroup.procs

# SDHMS Slowdown : Freezer
    mkdir /dev/freezer/abnormal
    write /dev/freezer/abnormal/freezer.state THAWED
    chown system system /dev/freezer/abnormal
    chown system system /dev/freezer/abnormal/tasks
    chown system system /dev/freezer/abnormal/cgroup.procs
    chown system system /dev/freezer/abnormal/freezer.state
    chmod 0644 /dev/freezer/abnormal/tasks
    chmod 0644 /dev/freezer/abnormal/cgroup.procs
    chmod 0644 /dev/freezer/abnormal/freezer.state

on boot
# SDHMS Slowdown : Cpuset
    mkdir /dev/cpuset/abnormal
    write /dev/cpuset/abnormal/cpus 0-3
    copy /dev/cpuset/mems /dev/cpuset/abnormal/mems

    chown system system /dev/cpuset/abnormal
    chown system system /dev/cpuset/abnormal/tasks
    chown system system /dev/cpuset/abnormal/cpus
    chmod 0664 /dev/cpuset/abnormal/tasks
    chmod 0664 /dev/cpuset/abnormal/cpus

    mkdir /dev/cpuset/moderate
    write /dev/cpuset/moderate/cpus 0-2,4-6
    copy /dev/cpuset/mems /dev/cpuset/moderate/mems

    chown system system /dev/cpuset/moderate
    chown system system /dev/cpuset/moderate/tasks
    chown system system /dev/cpuset/moderate/cpus
    chmod 0664 /dev/cpuset/moderate/tasks
    chmod 0664 /dev/cpuset/moderate/cpus

# SSWAP
    write /proc/sys/vm/swappiness 130

# SQZR
on property:sys.boot_completed=1
    swapon_all /vendor/etc/fstab.sqzr

on post-fs-data
    # MST/NFC Switch
    chmod 0660 /dev/mst_ctrl