The restorecon_recursive directive in init is only applied if the
file_contexts file changed between builds, but not necessarily if any
file or folder inside /mnt/vendor/persist/ has changed.
The restorecon code checks whether an xattr named
"security.sehash" contains a string that matches the current
combined hashes of the SELinux context files and skips restoring labels
if there is a match, see
https://android.googlesource.com/platform/external/selinux/+/refs/tags/android-9.0.0_r35/libselinux/src/android/android_platform.c#1546
Force wiping that xattr so that restorecon always runs since it's not
very expensive (there are currently only about 50 files on /persist).
The restorecon is needed to fix issues such as wrong stock labels on
/mnt/vendor/persist/sensors/:
sensors_persist_file -> persist_sensors_file
Change-Id: Ic0cd848836ee550499d9236f56ed6e939e35f01e
-Switch to LZ4 for better overall performance
-Set max_comp_streams to num of cores since upstream also moves this to
percpu.
-Set page-cluster to 0 as the incremental cost of reading 1 page at a
time is negligible for zram
Bug: 38249616
Test: boot and run zram-perf showing better performance
Change-Id: I0b92b246d773db85aa03d033b2cecee54347cbd1
* The following things are left in devices, because they're device specific
- voip compress properties
- HVDCP properties
- audio configs
- power profile
- rounded corner configuration
- partition configuration
- FOD
- camera motor
- NFC
- board-info
- fstab
- ipa and graphics firmware
- shipping and manifest target level
Co-authored-by: Adithya R <gh0strider.2k18.reborn@gmail.com>
Co-authored-by: Arian <arian.kulmer@web.de>
Change-Id: I8bef29041f8f239361b999fc8ab1a43cc2ebb86b
Two fstabs are needed to support different data unit
number (dun) size for ufs and emmc hardwares. This
needs different encryption flag in fstab to address
the difference in dun size.
Change-Id: Ifb0e9132fc91e3281401ac49ad70c695a22c9df5
This reverts commit 867af09b6b.
* The boot_completed settings are the default settings already
and switching the settings while booting does not bring a
noticeable improvement.
Change-Id: I7a61e2fa8558b074d5c3d7b19c548b4fde00d918
* Setup davinci sku when device is global or chinese.
* Move the nfc manifest entry to davinci hardware sku
variant.
Change-Id: I76ac75cd80f85efa6dfa68753602d934a11000a3
Signed-off-by: Arian <arian.kulmer@web.de>
* Don't enable adb
* Actually mount persist
* Don't split on charger to init.qcom.rc and init.target.rc
Change-Id: Ia4d6d1e417056a6b87358e384bd7a0bedcca1d63
