lineage-17.1-20210307

Main changes

• Android Security Patch level: 3/5/2021.
• Change PRODUCT_SHIPPING_API_LEVEL from Android 5.0 (L) to 5.1 (L-MR1).
• Kernel improvements:
  • Apply upstream patches to reduce memory leak and improve overall stability.
  • Enable per-uid task statistics (needed by some userspace services).
  • Overclock GPU frequency (650 MHz → 700 MHz) and increase bus voltage (for 700 MHz only).
  • Switch to new sysfs based LiveDisplay driver (LiveDisplay HAL will not use software based implementation legacymm).
  • Use per-cpu partial cache instead of allocating 4K pages only.
• Remove unofficial addon-su support (it provides better performance, but also has many security vulnerabilities, please use Magisk instead to get root access).
• Remove unused energy-awareness service.
• Switch to sysfs based LiveDisplay implementation (instead of legacymm in previous builds).
• Use a better way to set initial value for persist properties.
• Use everything as default dex2oat compiler filter to improve performance (which was speed in previous builds).

Download mirror

• https://www.androidfilehost.com/?fid=2188818919693748789