MiPad4/android_device_xiaomi_sdm660-common
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sdm660-common: rootdir: Set readahead_size_kb=128 to partitions

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To avoid memory pressure

Bug: 181567573
Test: check readahead size
Signed-off-by: Martin Liu <liumartin@google.com>
Change-Id: I0ef6456a96ef923fe681112560d2f49c514ff529
This commit is contained in:
Martin Liu 2023-04-06 12:32:31 +08:00 committed by CakesTwix
parent 5120925325
commit 3408b8155d
Signed by: CakesTwix
GPG key ID: 7B11051D5CE19825
3 changed files with 6 additions and 6 deletions
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4
rootdir/etc/fstab.qcom
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@ -12,8 +12,8 @@
# Non-A/B fstab.qcom variant
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/zram0 none swap defaults zramsize=75%,zram_backingdev_size=512M
/dev/block/bootdevice/by-name/userdata /data f2fs nodev,nosuid,fsync_mode=nobarrier,lazytime,inlinecrypt,background_gc=off latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,formattable,reservedsize=128M,fsverity
/dev/block/bootdevice/by-name/userdata /data ext4 nodev,nosuid,barrier=1,noauto_da_alloc,discard,lazytime,inlinecrypt latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,reservedsize=128M,fsverity
/dev/block/bootdevice/by-name/userdata /data f2fs nodev,nosuid,fsync_mode=nobarrier,lazytime,inlinecrypt,background_gc=off latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,formattable,reservedsize=128M,fsverity,readahead_size_kb=128
/dev/block/bootdevice/by-name/userdata /data ext4 nodev,nosuid,barrier=1,noauto_da_alloc,discard,lazytime,inlinecrypt latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,reservedsize=128M,fsverity,readahead_size_kb=128
/dev/block/bootdevice/by-name/misc /misc emmc defaults defaults
/dev/block/bootdevice/by-name/modem /vendor/firmware_mnt vfat ro,shortname=lower,uid=1000,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait
/dev/block/bootdevice/by-name/bluetooth /vendor/bt_firmware vfat ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait

4
rootdir/etc/fstab_A.qcom
View file

@ -12,8 +12,8 @@
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/zram0 none swap defaults zramsize=75%,zram_backingdev_size=512M
/dev/block/bootdevice/by-name/system /system ext4 ro,barrier=1,discard wait,avb
/dev/block/bootdevice/by-name/userdata /data f2fs nodev,nosuid,fsync_mode=nobarrier,lazytime,inlinecrypt,background_gc=off latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,formattable,reservedsize=128M,fsverity
/dev/block/bootdevice/by-name/userdata /data ext4 nodev,nosuid,barrier=1,discard,noauto_da_alloc,lazytime,inlinecrypt latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,reservedsize=128M,fsverity
/dev/block/bootdevice/by-name/userdata /data f2fs nodev,nosuid,fsync_mode=nobarrier,lazytime,inlinecrypt,background_gc=off latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,formattable,reservedsize=128M,fsverity,readahead_size_kb=128
/dev/block/bootdevice/by-name/userdata /data ext4 nodev,nosuid,barrier=1,discard,noauto_da_alloc,lazytime,inlinecrypt latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,reservedsize=128M,fsverity,readahead_size_kb=128
/dev/block/bootdevice/by-name/misc /misc emmc defaults defaults
/dev/block/bootdevice/by-name/modem /vendor/firmware_mnt vfat ro,shortname=lower,uid=1000,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait
/dev/block/bootdevice/by-name/bluetooth /vendor/bt_firmware vfat ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait

4
rootdir/etc/fstab_AB.qcom
View file

@ -9,8 +9,8 @@
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/zram0 none swap defaults zramsize=75%,zram_backingdev_size=512M
/dev/block/bootdevice/by-name/system / ext4 ro,barrier=1,discard wait,slotselect
/dev/block/bootdevice/by-name/userdata /data f2fs nodev,nosuid,fsync_mode=nobarrier,lazytime,inlinecrypt,background_gc=off latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,formattable,reservedsize=128M,fsverity
/dev/block/bootdevice/by-name/userdata /data ext4 nodev,nosuid,barrier=1,noauto_da_alloc,discard,lazytime,inlinecrypt latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,reservedsize=128M,fsverity
/dev/block/bootdevice/by-name/userdata /data f2fs nodev,nosuid,fsync_mode=nobarrier,lazytime,inlinecrypt,background_gc=off latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,formattable,reservedsize=128M,fsverity,readahead_size_kb=128
/dev/block/bootdevice/by-name/userdata /data ext4 nodev,nosuid,barrier=1,noauto_da_alloc,discard,lazytime,inlinecrypt latemount,wait,check,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized,checkpoint=fs,quota,reservedsize=128M,fsverity,readahead_size_kb=128
/dev/block/bootdevice/by-name/misc /misc emmc defaults defaults
/dev/block/bootdevice/by-name/modem /vendor/firmware_mnt vfat ro,shortname=lower,uid=0,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait,slotselect
/dev/block/bootdevice/by-name/bluetooth /vendor/bt_firmware vfat ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait,slotselect