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Randall Huang authored
If we set 2048KB ra value in the beginning of the boot process, services initialized at this time would keep 2048KB ra value even though we adjust the ra value to 128KB after boot completion. This may cause memory pressure. Bug: 174700194 Signed-off-by:
Randall Huang <huangrandall@google.com> Change-Id: I97ee0ee9511eaada011f2634afd68d68cdca4570
Randall Huang authoredIf we set 2048KB ra value in the beginning of the boot process, services initialized at this time would keep 2048KB ra value even though we adjust the ra value to 128KB after boot completion. This may cause memory pressure. Bug: 174700194 Signed-off-by:
Randall Huang <huangrandall@google.com> Change-Id: I97ee0ee9511eaada011f2634afd68d68cdca4570
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init.qti.kernel.rc 3.46 KiB
#=============================================================================
# Copyright (c) 2019-2020 Qualcomm Technologies, Inc.
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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 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
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