From 8847debdfe3f453fb027b16ceaa09765098af661 Mon Sep 17 00:00:00 2001 From: Bulbul Dabi Date: Mon, 28 Aug 2017 13:45:42 +0530 Subject: [PATCH] Mount writable blocks with noatime option. Mount writable blocks - /data, /persist and /cache with noatime option so that atime information for read is not updated. Fix for CTS failure: testNoAtime. Change-Id: I69ba74fb788f907fc1ad94ed231fa6f2298722a3 --- fstab_AB_variant.qcom | 2 +- fstab_non_AB_variant.qcom | 4 ++-- init.target.rc | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/fstab_AB_variant.qcom b/fstab_AB_variant.qcom index aa1a9b04..681e83f1 100755 --- a/fstab_AB_variant.qcom +++ b/fstab_AB_variant.qcom @@ -8,7 +8,7 @@ # A/B fstab.qcom variant # /dev/block/bootdevice/by-name/system / ext4 ro,barrier=1,discard wait,slotselect,verify -/dev/block/bootdevice/by-name/userdata /data ext4 nosuid,nodev,barrier=1,noauto_da_alloc,discard,lazytime wait,check,forceencrypt=footer,crashcheck +/dev/block/bootdevice/by-name/userdata /data ext4 nosuid,nodev,barrier=1,noauto_da_alloc,discard,noatime,lazytime wait,check,forceencrypt=footer,crashcheck /devices/soc/c084000.sdhci/mmc_host* /storage/sdcard1 vfat nosuid,nodev wait,voldmanaged=sdcard1:auto,encryptable=footer /dev/block/bootdevice/by-name/misc /misc emmc defaults defaults /dev/block/bootdevice/by-name/modem /firmware vfat ro,shortname=lower,uid=1000,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait,slotselect diff --git a/fstab_non_AB_variant.qcom b/fstab_non_AB_variant.qcom index a0fd53df..9f7736cd 100755 --- a/fstab_non_AB_variant.qcom +++ b/fstab_non_AB_variant.qcom @@ -7,11 +7,11 @@ # Non-A/B fstab.qcom variant # -/dev/block/bootdevice/by-name/userdata /data ext4 nosuid,nodev,barrier=1,noauto_da_alloc,discard,lazytime wait,check,forceencrypt=footer,crashcheck +/dev/block/bootdevice/by-name/userdata /data ext4 nosuid,nodev,barrier=1,noauto_da_alloc,discard,noatime,lazytime wait,check,forceencrypt=footer,crashcheck /devices/soc/c084000.sdhci/mmc_host* /storage/sdcard1 vfat nosuid,nodev wait,voldmanaged=sdcard1:auto,encryptable=footer /dev/block/bootdevice/by-name/misc /misc emmc defaults defaults /dev/block/bootdevice/by-name/modem /firmware 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 /bt_firmware vfat ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait /devices/soc/a800000.ssusb/a800000.dwc3/xhci-hcd.0.auto* /storage/usbotg vfat nosuid,nodev wait,voldmanaged=usbotg:auto /dev/block/bootdevice/by-name/dsp /dsp ext4 ro,nosuid,nodev,barrier=1 wait -/dev/block/bootdevice/by-name/cache /cache ext4 nosuid,nodev,barrier=1 wait +/dev/block/bootdevice/by-name/cache /cache ext4 nosuid,nodev,noatime,barrier=1 wait diff --git a/init.target.rc b/init.target.rc index 21fbfb70..db1415d5 100644 --- a/init.target.rc +++ b/init.target.rc @@ -52,7 +52,7 @@ on fs # results in failure to launch late-start class. wait /dev/block/bootdevice/by-name/persist - mount ext4 /dev/block/bootdevice/by-name/persist /persist nosuid nodev barrier=1 + mount ext4 /dev/block/bootdevice/by-name/persist /persist nosuid nodev noatime barrier=1 mkdir /persist/data 0700 system system mkdir /persist/bms 0700 root system restorecon_recursive /persist