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[LINEAGE 20] - April 2026 release

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@fakemanoan fakemanoan released this 08 Apr 14:34
A13-08042026
34d9b4b

08.04.2026

  • Revamp kernel
  • Remove some janky plat/mach arm64 stuff, move more to drivers/soc
  • Revert some patches that werent doing much for us, like process_reclaim
  • Backport changes from 8890 interactive governor, results in slightly faster/consistent 1T scores
  • KernelSU updated to 32276
  • Backport execveat() syscall
  • Re-enable multi-mode irq
  • Backport LCD_RES and DSU_MODE from 8890
  • Disable SEC_SLOW_MODE
  • Backport HMP_DOWN_MIGRATION_COMPENSATION from 8890
  • Copy HMP values from 8890, and load them from dts, instead of being hardcoded values
  • Backport NEON accelerated crypto for lz4/crc32
  • Set HZ to 250
  • Revert some decon memory frequency hacks as they are no longer needed
  • Do a more complete backport of arm64 3.18/4.4 additions
  • Add back rtc-sec addition, but modify so it works with stackprotector on strong
  • Enable exynos persistent clock
  • Backport SELinux stuff from 3.18
  • Backport some changes from 8890 to cpuidle
  • remove bkops_ufs_uid
  • Update unified modem pdata to be inline with one from newer sources
  • Remove a bunch of unnecessary NFC code, and guard properly behind config_samsung_nfc
  • remove samsung ecryptfs and replace with one from 3.10 caf
  • remove legacy fimc-is code for 54xx from kernel and dt
  • remove legacy 54xx code from a bunch of places
  • Properly mount gps.conf, results in much more GNSS satellites being detected
  • Fix issue with NFC not turning on after restart in some scenarios
  • Revert change to libril-samsung - > libril.
  • Move mobicore to separate init.rc file, for preparation for an update
  • Move swap parameters to be later in boot
  • Boost little cores on io. This results in 2x storage speeds in some scenarios
  • Move back to A10 gralloc implementation, as the A13 linaro one had a few issues

If you enjoy my work, consider supporting at https://ko-fi.com/fakemanoan. Thanks!

Working on sorting lineage 18.1 ASB shortly. Need to figure out why old installs have broken keystore. I suspect its due to the Dec 2025 ASB lineage merged.

Then new Lineage 21 builds with the revamped kernel + some extra bits I picked up along the way

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