android_device_xiaomi_sm8350-common/rootdir/etc/init.qti.kernel.rc

#=============================================================================
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#=============================================================================

on init
    # Update scheduler tunables
    write /dev/cpuctl/foreground/cpu.uclamp.sched_boost_no_override 1
    write /dev/cpuctl/top-app/cpu.uclamp.sched_boost_no_override 1
    write /dev/cpuctl/background/cpu.uclamp.colocate 0
    write /dev/cpuctl/foreground/cpu.uclamp.colocate 0
    write /dev/cpuctl/top-app/cpu.uclamp.colocate 1

on post-fs
    # Set aggressive read ahead for dm-0 and dm-1 during boot up
    write /sys/block/dm-0/queue/read_ahead_kb 2048
    write /sys/block/dm-1/queue/read_ahead_kb 2048
    write /sys/block/dm-2/queue/read_ahead_kb 2048

on early-boot
    # Allow subsystem (modem etc) debugging
    write /sys/kernel/boot_adsp/boot 1
    write /sys/kernel/boot_cdsp/boot 1
    write /sys/kernel/boot_slpi/boot 1
    write /sys/devices/virtual/cvp/cvp/boot 1

on boot
    # Set the io-scheduler to bfq on all mq support devices
    write /sys/block/sda/queue/scheduler bfq
    write /sys/block/sdb/queue/scheduler bfq
    write /sys/block/sdc/queue/scheduler bfq
    write /sys/block/sdd/queue/scheduler bfq
    write /sys/block/sde/queue/scheduler bfq
    write /sys/block/sdf/queue/scheduler bfq

    # Update io-scheduler tunables
    write /sys/block/sda/queue/iosched/slice_idle 0
    write /sys/block/sdb/queue/iosched/slice_idle 0
    write /sys/block/sdc/queue/iosched/slice_idle 0
    write /sys/block/sdd/queue/iosched/slice_idle 0
    write /sys/block/sde/queue/iosched/slice_idle 0
    write /sys/block/sdf/queue/iosched/slice_idle 0

service kernel-post-boot /vendor/bin/sh /vendor/bin/init.kernel.post_boot-lahaina.sh
    class core
    user root
    group root system wakelock graphics
    disabled
    oneshot

on property:sys.boot_completed=1
    # Reset read ahead for dm-0, dm-1 and dm-2 to 512kb
    write /sys/block/dm-0/queue/read_ahead_kb 512
    write /sys/block/dm-1/queue/read_ahead_kb 512
    write /sys/block/dm-2/queue/read_ahead_kb 512

    start kernel-post-boot

service vendor.msm_irqbalance /vendor/bin/msm_irqbalance -f /system/vendor/etc/msm_irqbalance.conf
    class core
    user root
    group root