[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] YasiR Siddiqui:
[IMG="notkernel"]https://i.imgur.com/F6Ad55E.jpg[/IMG]

[B][SIZE="3"]Your warranty is now void.
I am not responsible for bricked devices, dead SD cards,
thermonuclear war, or you getting fired because the alarm app failed. Please
do some research if you have any concerns about features included in this KERNEL
before flashing it! YOU are choosing to make these modifications, and if
you point the finger at me for messing up your device, I will laugh at you.
Please read completely this thread before using for minimize FAQ.
[/SIZE][/B]

Features

Major features:

• API to mark IRQs and kthreads as performance critical

- mdss, kgsl & fingerprint: Mark IRQ as performance critical

• Always upstreamed to latest Linux-stable & CAF tags

• Binder driver from kernel 4.19

• CRC on/off toggle

• Cpuidle improvements

• Devfreq boost (GPU Boost)

• F2FS support with Rapid GC

• Fsync on/off toggle

• ion & iommu: Rewrite to improve clarity and performance

• Improved CPU deep sleep

• KCAL & KLAPSE

• LLVM Polly optimizer

• Merged latest changes from EXFAT FS

• Massive Update to NVT touchscreen driver

- Eliminate ESD checks

- Remove MP CTRLRAM support

- Remove earlysuspend support

- Use PROTOCOL_B

- Handle input work directly in the IRQ handler

• Optimised TCP

• Partially VLA free

• Removed some WQ_HIGHPRI flags

• Removed tons of Logging, Debugging and tracing from several subsystems to reduce unnecessary overhead and improve performance

• Reduce thermal throttling threshold

• Scheduler improvements

• System wide power efficient workque

• Sound control

• scheduling more power efficient

• Support for TTL fixation.

• USB fast charge, disabled by default

• Undervolt by 80mV

- Vibration Control

- and many more changes and optimisations ;_;.

• Display Panel Features:

- Removed Unnecessary ESD checking fom display panel to speed up panel event calls.

- Enabled ULPS [Ultra Low Power State]

- Enabled panel-allow-phy-poweroff ( save power on statically rendered images )

- Reduce the maximum voltage allowed for the panel

- dynamic bitclk and dynamic fps support

TCP Congestion Algorithms :-

Westwood, reno, bic, cubic, vegas, yeah

I/O Schedulers :-

noop, deadline, cfq, maple, zen, anxiety

How to install

You can install notkernel by flashing it through your favorite recovery (TWRP, OrangeFox, etc).

- Simply flash the zip file via recovery over your custom ROM. No need to wipe anything!

Downloads

https://sourceforge.net/projects/yasirsiddiqui/files/Notkernel/

Credits

The Linux Foundation, CAF

[MENTION=6842057]nathanchance[/MENTION]

[MENTION=4800121]Sultanxda[/MENTION]

Jonsnow, rama982, osm0sis, kdrag0n, tytydraco And All others who have their commits or contributions picked.

LIKE MY WORK ? Leave a Thanks

XDA:DevDB Information

Notkernel, Kernel for the Xiaomi Redmi Note 7

Contributors

YasiR Siddiqui

Source Code: https://github.com/Yasir-siddiqui/android_kernel_xiaomi_lavender

Version Information

Status: Stable

Stable Release Date: 2020-02-16

Created 2019-10-22

Last Updated 2020-02-16

XDA:DevDB Information

Notkernel, Kernel for the Xiaomi Redmi Note 7

Contributors

YasiR Siddiqui

Version Information

Status: Stable

Stable Release Date: 2020-02-16

Created 2019-10-22

Last Updated 2020-02-16