Features

Here are some notable things from my kernel:

● Systemless installation
● Passes SafetyNet out-of-the-box
● Upstream OnePlus/OxygenOs 11.0 source
● Full and proper f2fs support with rapid GC
● Latest Qualcomm source merges.
● exFAT support based on cleaned-up Samsung’s latest sdFAT
● Accelerated crc32 routines (used in f2fs and others)
● CPU input_boost
● FSync toggle
● Latest Clang LLVM used for compilation.
● VLA-free
● Use more efficient zram(specific configs for 6gb and 8gb variants)
● vDSO 32 patches to improve 32-bit performance
● TCP: advanced TCP algorithms - [BBR as default]
● vmalloc backported from mainline to improve memory allocation perfs
● Optimized memory allocation
● UFS optimizations
● Modules support disabled for lighter kernel
● WireGuard support
● Reduced debugging and logspam for better performance
● Removed RTB interrupts logging entirely
● USB Fast Charge (USB mode up to 900mA with MTP on)
● A whole lot more…

Download

Download : link

Source code : source

Setup steps

To install just flash the zip on a stock setup with either TWRP or autoflash kernel app.

If you come from other kernel or have any issues, you should restore your stock boot.img or dirty flash your ROM before flashing fibonacci zip to avoid problems. Also uninstall or clean data of any kernel control app you’re using.

If you are upgrading between fibonacci versions, just flash the kernel zip.

Reporting bugs

About bugs and reports: don’t bother to contact me if a log isn’t ready or at least without steps so the behavior can be replicated. I only active support stock OOS ROM with NO mods whatsoever (apart from root). That includes NO support if using xposed, Magisk with added modules, etc.

If you’re using custom ROMs (including stock based ones) and OOS Open Betas you’re much on your own. I’m mostly interested on debugging stuff in stock and stable OOS.

Revert to stock

This kernel installer doesn’t change your filesystem. You can backup your boot.img with TWRP or kernel app before flashing ralaoui if you want to go back to full stock or just dirty flash your full ROM.

Version Information

Status: Stable

Created 2019-10-28

Last Updated 2021-10-08