Database Info

[KERNEL][7.x][CM/AOSP] Optimus Kernel R21 [OSPREY][1/4/17]

OPTIMUS KERNEL​
Hi guys, this is Optimus kernel for Osprey. This is a simple kernel upto date with CM & msm-3.10 branch of CAF.
Only necessary features will be added. This is for Nougat only. Works on CM/AOSP Roms. Enjoy!
Code:
Disclaimer:
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.
FEATURES:
- Updated to latest CM-14.1 Sources
- Built with custom tailored Linaro-5.4.1 toolchain (cortex-a53 neon-vfpv4 hard-float targeted, build with latest Crosstool-NG)
- Synced with latest CAF and motorola changes
- Device specific Cortex-A53 tweaks & Linaro optimizations
- Overclock available upto 1.6 GHz (Boots with stock frequencies)
- Added Lazyplug driver
- Added LiveDisplay Driver
- random: squashed entropy tweaks & optimizations
- Added Optimus governor (default gov)
- Added sound control
- Added zen,tripndroid & sioplus I/O schedulers
- Added Fsync ON/OFF Control
- Added USB Fast Charge option
- Added toggles for disabling wlan wakelocks
- Optimized ARM RWSEM Algorithm
- Optimized Square Root Algorithm
- Optimized AES and SHA1 routines with neon support
- KGSL & Devfreq patches
- Disabled CRC check: 30% Performance boost
- Merged upstream ARM,crypto changes
- VFP HardFloat
- Updates to zram,zsmalloc,irq etc
- Sched & Cpufreq Tweaks
- Removed some debug and logging options
- Enabled Advanced TCP Congestions
- CM Profiles compatibility
- Many more (check github)
How to Flash:
1. Download the kernel and place it into your phone storage
2. Reboot into recovery
3. Install the kernel
4. (optional) Wipe Dalvik/ART Cache and Cache partitions
5. Reboot and enjoy!
You need ROM's default kernel before flashing this as this kernel uses Anykernel2 by @osm0sis (huge thanks to him). Make sure you have it otherwise clean flash the kernel with the rom to avoid any issues.(At least dirty flash rom+kernel)
DOWNLOAD:
AFH
Special thanks to @Alberto97 @squid2 @franciscofranco @flar2 @myfluxi @eng.stk @hurtsky @Imoseyon @neobuddy89 @frap129
XDA:DevDB Information
Optimus Kernel, Kernel for the Moto G 2015
Contributors
Flashhhh
Source Code: https://github.com/desaishivam26/Optimus_Osprey
Kernel Special Features:
Version Information
Status: Beta
Created 2016-01-25
Last Updated 2017-02-26

More features will be added in future. Don't hesitate to make a feature request. Thanks!
Modded kernel adiutor apk: https://basketbuild.com/filedl/devs?dev=Flashhhh&dl=Flashhhh/KernelAdiutor.apk
Thanks to @martinusbe and GZR team for allowing me to use and distribute this apk

Will it be compatible with stock..?
Anyway another development work is really appreciated..

FPThatea said:
Will it be compatible with stock..?
Anyway another development work is really appreciated..
Click to expand...
Click to collapse
Needs testing. I have only tested kernel on CM13

Flashhhh said:
Needs testing. I have only tested kernel on CM13
Click to expand...
Click to collapse
Oh.. Hope stock compatible version will come in future... ?

Flashhhh said:
Needs testing. I have only tested kernel on CM13
Click to expand...
Click to collapse
I'll test and report in 2-3 hours....
Sent from my Toilet using Moto G3....

Always happy to see development.

So Great Kernel From G1 and G2 Just landed for G3. Thank you so much.

What a surprise to see you here Flashhh.. Thanks a lot.

WiFi getting disconnected, everything else working on XT1550 CM13....
Sent from my Toilet using Moto G3....

Tested working fine on stock rom. WiFi is also functional. Glad to see my missed stuff from G1 is bought to G3 Thanks again.
One request: if u could add SMARTMAX that you used in G1. It was perfect and best balance of backup and performance.
Besides this hotplug (Fast lane hotplug if possible).
Without hotplug also its going good. Have set min freq to 400MHz and now scaling looks under control without ramping to highest 1.3GHz Wow..! Even after making interactive to be more conservative, the performance is soo buttery smooth. That's lovely.

Hey Flashhhh! Nice to see you here Still using your optimus kernel on my G1

==vj== said:
Tested working fine on stock rom. WiFi is also functional. Glad to see my missed stuff from G1 is bought to G3 Thanks again.
One request: if u could add SMARTMAX that you used in G1. It was perfect and best balance of backup and performance.
Besides this hotplug (Fast lane hotplug if possible).
Without hotplug also its going good. Have set min freq to 400MHz and now scaling looks under control without ramping to highest 1.3GHz Wow..! Even after making interactive to be more conservative, the performance is soo buttery smooth. That's lovely.
Click to expand...
Click to collapse
Yeah I'll add necessary governors only. I won't be adding any hotplug. We are going to stick with msm_performance. I've already merged tweaks to msm_performance for better performance and stability

CPU and GPU OC
Used your kernel on the g2 now the G3. Nice to see more kernel development. Will flash and report back
Is there any way of implementing CPU/GPU OC?

Flashhhh said:
Yeah I'll add necessary governors only. I won't be adding any hotplug. We are going to stick with msm_performance. I've already merged tweaks to msm_performance for better performance and stability
Click to expand...
Click to collapse
That's great honestly I haven't noticed any extra saving on battery backup by offlining of cores on this phone. The stock kernel running without offlining used to still do the best in backup.
So yes I strongly agree.

Updated the Kernel to R2!
Now this kernel uses Anykernel2 by osm0sis to improve compatibilty with all Roms out there. Enjoy!
Changelog:
- Merged CM changes
- Added lionfish governor by squid2
- Added system wide power efficient workqueues
- sched/fair: Implement fast idling of CPUs when the system is partially loaded
- block: bfq: set IOPS mode by default with slice_idle set to 0
- lib/memcopy: use glibc version
- Optimized Square root algorithm
- Some other changes(Check github)
Download: BASKETBUILD

Flashhhh said:
Updated the Kernel to R2!
Now this kernel uses Anykernel2 by osm0sis to improve compatibilty with all Roms out there. Enjoy!
Changelog:
- Merged CM changes
- Added lionfish governor by squid2
- Added system wide power efficient workqueues
- sched/fair: Implement fast idling of CPUs when the system is partially loaded
- block: bfq: set IOPS mode by default with slice_idle set to 0
- lib/memcopy: use glibc version
- Optimized Square root algorithm
- Some other changes(Check github)
Download: BASKETBUILD
Click to expand...
Click to collapse
Working fine here on stock rom. Optimus is my daily drive. It meets my requirements :good:

Going to flash and report back. Thanks flashhhh for the update

Fluid UI
This kernel is now my daily driver. My UI doesn't lag anymore like other kernels and my games seem a tad smoother ( Most likely a placebo). Keep up the good work flashhh

Just wondering am on cm12.1 is compatible or just for m?

[KERNEL][AOSP/CM][~5.0+|cm-12.0+][N7100] Void Kernel (1.9.1)

As always:
Code:
/*
* 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.
*/
Hi to all i'm here to share with you (and with the community) my kernel based on haxynox/ivan_meler arter97 sources(instead of cm sources)!
this is not a super kernel with a lot of features... the main goal of this project is to have a stable kernel with some a lot of features
This is a kernel based on stock sources for AOSP/CM roms!
However bug reports (with logs), rewiews, ... are always welcome!
Features:
based on arter97 kernel
builded on archlinux debian sid
LZMA compressed kernel
AnyKernel2 (should support all CM roms)
A lot of optimizations, backports, improvements, ... (check the github gitlab repo!)
Led control
Changer control
Taskstats (iotop support)
I/O Schedulers: noop deadline [cfq] bfq sio vr fifo zen
Governors: intelliactive smartassV2 interactive zzmoove conservative powersave [pegasusq] performance
Tcp Congestion Controls: [westwood] reno bic cubic highspeed hybla htcp vegas ven scalable lp yeah illinois
NTFS support
USB OTG support
Full F2FS support (backported from Linux 4.2+) (kernel side + fstab)
Improved colors and mdnie control
Boeffla sound
Tap2wake and Doubletap2wake
Synapse support (install the app)
CPU overclock up to 2160 MHz and underclock down to 100 MHz
CPU undervolt interface
GPU overclock/underclock
GPU undervolt
ARM CPU Topology (sched_mc)
Enable/Disable speaker when camera app is open
Click to expand...
Click to collapse
Changelog:
v1.9.1
bring back mdnie control and improved colors
install busybox (without symlinks) if not already installed
force to use busybox for everything related to synapse and use /system/bin/sh as shell
misc fixes for synapse
Installing busybox manually is not required anymore for synapse, this build is also an attempt to fix the various issues with synapse reported by some users
Click to expand...
Click to collapse
v1.9.0
first public build compiled on debian sid
update everything for the gitlab switch
use LZMA compression
support for the new hwc (tilak rom)
remove old settings for vibrator intensity and use the lineageos one
remove mdnie settings and use lineageos one (currently broken)
v4l2 and fb updates for the new hwc
misc updates from https://github.com/fourkbomb/android_kernel_samsung_smdk4412/commits/cm-14.1-rebase
full build system and template (install zip) revamp
import latest AnyKernel2 updates
the kernel now installs a custom fstab
the original branches and the -new ones are now merged as the build system detects when the modules support is needed
pegasusq boost support
reboot to recovery when a kernel panic happens (if the kernel crashes it will go to recovery automatically)
v1.8.6
misc updates
wifi hotspot fix for android 7.0
v1.8.5
misc kernel updates
now kernel releases without modules are built separately, check for the -new flag in the zip name (for android 7.0 and up)
second attempt to fix wifi on android 7.0
v1.8.4
wifi should work on nougat now
v1.8.3
android 7.0 support (experimental, untested use at your own risk)
security updates
misc bug fixes
v1.8.2
from now when you are using aosp this zip will install only synapse (aosp has already this kernel)
v1.8.1
Candysix issues fixed
updates from cyanogenmod kernel
v1.8.0
overclock support up to 2160 MHz
debug reduced (a lot!!)
re-added synapse governor tab
re-added frandom
updates from CyanogenMod kernel
finally fixed usb otg (now works always not only the first time after boot)
option to enable swap and zram (only for advanced users)
removed adaptive body bias
other changes
from the old arter97 kernel (before 5.0):
removed memory throttling
cpu unaligned accesses
AIO changes
v1.7.3
Synced with dev branch
Switched back to google gcc 4.8 (the android default one)
Removed samsung changes to ondemand governor
Enabled ondemand
And take a look at this
v1.7.2
Fix synapse freeze when changing governor
Removed negative mode toggle
v1.7.0
Rebased on arter97 kernel (full and proper upstream to 3.0.101, including dma_cma) (big thanks to arter97)
Builded with GCC 5.3
New governors: smartassV2 interactive conservative
New I/O schedulers: sio vr fifo zen
Enabled dma_cma (better memory management)
Enabled embedded exfat driver (i won't provide support for this, if you are still using exfat it's time to switch to something new!)
Minor fixes (like touchkeys remaining active sometimes)
Synapse now supports zzmoove profiles
Synapse minor changes
Other misc changes
1.6.4-4806461
Updates from cyanogenmod kernel
Revert busfreq changes
Misc changes
1.6.3-22afe8b
New option for touchwake by me (charging_mode, enable touchwake only on charging)
Synapse minor changes (frequency monitor added)
1.6.2-68fa049
New led control (supports led brightness!)
New f2fs! (Backported from Linux 4.2+, thanks to arter97)
Removed logger and logger mode (logcat driver in the kernel is not needed anymore on android 5.0+)
Enabled NFS client and CIFS (experimental, an arter97 user reported a sunrpc kernel panic)
Other minor changes
1.6.1-294f21d
Enabled Asynchronous I/O
1.6.0-2ff4fd9
CPU clock: 1600 - 200 -> 1800 - 100
CPU undervolt interface
GPU overclock and undervolt
ABB (adaptive body bias)
ARM architecture updates
A lot of other optimizations
ARM CPU topology (sched_mc readded)
toggle negative mode with 4 taps on home button (tap fast!)
Camera shutter sound control (disable speaker when camera app is open)
Intelliactive from arter97 kernel
Cleaned up MIF/INT (busfreq) code
synapse updated (too many changes to list check by your self)
A lot of other changes
release5-7096c91
update synapse
misc changes
release5-eb6898c
synapse support boeffla sound
release5-ee27b5f
synapse support (beta) (for boeffla use his app!)
removed sched_mc
pre-release5-7d34ddc
wait this is a pre-release because it doesn't have synapse support, this will be added in the release5
enabled deadline and bfq io schedulers (deadline as default)
enabled all tcp congestion controls (westwood as default)
sched_mc (multicore power saving)
some tweaks from boeffla kernel (thaks to andip71!)
release4-f240f37
revert to f2fs from cyanogenmod
f2fs support (fstab) now you don't need anymore a rom that support f2fs natively
misc updates
release4-dcd9a36
fixed touchkeys always on
release4-d1728a6
rebased kernel oon new Nameless one (changes are a lot!)
logger-interface
new f2fs! (imported from here)
release3-3dda06e
tap2wake and doubletap2wake
ZZMoove 1.0 beta8
release2-e21b17d
updates from cyanogenmod kernel
disabled samsung_extdisp driver (source of bugs, more info: https://github.com/NamelessRom/android_kernel_samsung_smdk4412/commit/3597c6bf57e82df92fdaa3db215ab3640f00c888)
boeffla sound 1.6.7
mdnie control and master sequence
f2fs (kernel side support)
some debug removed
release1-d1a9259
initial release
Click to expand...
Click to collapse
Coming features:
you tell me
Click to expand...
Click to collapse
Bugs:
none so far (for touchwake read this: http://forum.xda-developers.com/showpost.php?p=66179198&postcount=46)
Click to expand...
Click to collapse
Obviously you can use the sources of this kernel but i won't provide support if you want to build it on windows (cygwin) or on mac
You must use LZMA compression if you want to use this kernel for building a recovery otherwise the image won't fit the ~8 MB partition of our device
WARNING #1
if you want to flash phh's superuser (i use this) then flash first the superuser zip and after the kernel otherwise the rom won't boot
if you use SuperSU the order of flash doesn't matter
WARNING #2
Don't flash this kernel over an another custom kernel
Before flash make sure to have a way back (backups, dump, ...) and if you want to revert back to default kernel of your rom simply reflash the rom zip
WARNING #3
Remember that the some features can ruin/break some parts of your phone here are some examples:
changing voltages supplied to the battery
overclock/undervolt of cpu/gpu
too high volume in boeffla sound
too high vibration strenght
as the disclaimer says is at your own risk!
Downloads:
https://gitlab.com/ParanoidNote/void-kernel/tags (click on a tag to see the full release notes)
old downloads: https://github.com/ParanoidNote/void-kernel/releases
Click to expand...
Click to collapse
Credits:
Linus Torvalds
arter97
JustArchi
andip71 (LordBoeffla)
AndreiLux
yank555-lu
faux123
MarcKe
Ivan Meler
Evisceration
dhiru1602
fourkbomb
and all people here
Click to expand...
Click to collapse
XDA:DevDB Information
[KERNEL][AOSP/CM][5.0+|cm-12.0+][N7100] Void Kernel, Kernel for the Samsung Galaxy Note II
Contributors
ParanoidNote
Source Code: https://gitlab.com/ParanoidNote/void-kernel/commits/master
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 1.9.1
Stable Release Date: 2017-04-27
Created 2016-03-22
Last Updated 2017-04-27

ParanoidNote said:
As always:
Code:
/*
* 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.
*/
Hi to all i'm here to share with you (and with the community) my kernel based on haxynox/ivan_meler sources!
this is not a super kernel with a lot of features... the main goal of this project is to have a stable kernel with some features
However feature requests, bug reports (with logs), rewiews, ... are always welcome!
but THESE won't be added:
governors (pegasusq has tunables use them)
undervolt and overclock (unstable)
adaptive body bias (ABB)
gpu controls
io schedulers
F2FS (for now)
so the features are:
builded on archlinux
toolchain: https://launchpad.net/gcc-arm-embedded (gcc-arm-none-eabi-4_9-2015q3)
LZO compressed kernel
AnyKernel2 (should support all AOSP roms)
led control and led fading as default (thanks arter97)
changer control
taskstats (iotop support)
io schedulers: [noop] cfq
governors: [pegasusq] performance
tcp congestion controls: [cubic] reno
NTFS support
USB ethernet support
Joystick support (xpad, tablet, ...)
USB OTG support
coming features:
mdnie control
boeffla sound
you tell me
bugs:
none so far
Configuration app? i use terminal but if want you can use Kernel Adiutor of Trickster MOD apps however these won't cover all the features provided by this kernel
Obviously you can use the sources of this kernel but i won't provide support if you want to build it on windows (cygwin) or on mac, this is a linux kernel
You must use LZMA compression if you want to use this kernel for building a recovery otherwise the image won't fit the ~8 MB partition of our device
WARNING
if you want to flash phh's superuser (i use this) then flash first the superuser zip and after the kernel otherwise the rom won't boot
if you use SuperSU the order of flash doesn't matter
Downloads: https://github.com/4rch0x0/android_kernel_samsung_smdk4412/releases
Credits: all people here
XDA:DevDB Information
[KERNEL][~5.0+][N7100]Modded Stock Kernel, Kernel for the Samsung Galaxy Note II
Contributors
ParanoidNote
Source Code: https://github.com/4rch0x0/android_kernel_samsung_smdk4412/commits/master
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: release1-d1a9259
Stable Release Date: 2016-03-22
Created 2016-03-22
Last Updated 2016-03-22
Click to expand...
Click to collapse
For that Rom you need this kernel and can be installed?

Piombo71 said:
For that Rom you need this kernel and can be installed?
Click to expand...
Click to collapse
you can install this kernel on all aosp roms (cyanogenmod, temasek, resurrection remix,...)

it's means this kernal is available for the porting of TW 5.1.1 of N7100?

Leric said:
it's means this kernal is available for the porting of TW 5.1.1 of N7100?
Click to expand...
Click to collapse
Really????

Leric said:
it's means this kernal is available for the porting of TW 5.1.1 of N7100?
Click to expand...
Click to collapse
No this is a kernel for aosp roms (it is based on stock sources) sorry this kernel for now doesn't have a real name

ParanoidNote said:
No this is a kernel for aosp roms (it is based on stock sources) sorry this kernel for now doesn't have a real name
Click to expand...
Click to collapse
all right... thank you

WOW! a new kernel for our note 2 thank you dev! keep it up
P.S. :3 is there any possibility to get dt2wake?

Download link death

zeratull said:
Download link death
Click to expand...
Click to collapse
works now thanks

Stavrosfil said:
WOW! a new kernel for our note 2 thank you dev! keep it up
P.S. :3 is there any possibility to get dt2wake?
Click to expand...
Click to collapse
ok i will try but i remember that was causing issues in some older builds so i don't know if it will be added...
edit: got it working will be live in the next build!

Firstly great kernel and great thanks for implementing dt2wake.
BTW can I know how to disable single tap 2 wake and only use dt2wake. Thanks

maq06 said:
Firstly great kernel and great thanks for implementing dt2wake.
BTW can I know how to disable single tap 2 wake and only use dt2wake. Thanks
Click to expand...
Click to collapse
enable doubletap2wake (knockon) and tap2wake will be disabled automatically
first enable tap2wake (echo 1 > /sys/class/misc/touchwake/enabled) and after enable knockon (echo 1 > /sys/class/misc/touchwake/knockon)

@ParanoidNote I'm using your kernel in the latest crDroid build, but I'm not sure how to use the dt2wake feature. How can I enable it?

andrewKode said:
@ParanoidNote I'm using your kernel in the latest crDroid build, but I'm not sure how to use the dt2wake feature. How can I enable it?
Click to expand...
Click to collapse
read the posts above

ParanoidNote said:
read the posts above
Click to expand...
Click to collapse
Sorry but I'm not blind. I did read the post above and tried that but it still doesn't work.
Trimis de pe al meu GT-N7100 folosind Tapatalk

andrewKode said:
Sorry but I'm not blind. I did read the post above and tried that but it still doesn't work.
Trimis de pe al meu GT-N7100 folosind Tapatalk
Click to expand...
Click to collapse
ok open a terminal, and type:
su
echo 1 > /sys/class/misc/touchwake/enabled
echo 1 > /sys/class/misc/touchwake/knockon
echo 60 > /sys/class/misc/touchwake/delay (delay after the screen goes off)(optional)
if this doesn't work try to reflash the kernel and repeat the procedure above

however i will post in the main thread a sample init for configure the kernel at boot (enable dt2wake, boeffla, zzmoove,...)

ParanoidNote said:
enable doubletap2wake (knockon) and tap2wake will be disabled automatically
first enable tap2wake (echo 1 > /sys/class/misc/touchwake/enabled) and after enable knockon (echo 1 > /sys/class/misc/touchwake/knockon)[/QUOTE
I followed your instructions but
It doesn't seem to work.
I can't able to disable tap 2 wake and only use d2wake.
Click to expand...
Click to collapse

Thank you very much for supporting this device

[DISCONTINUED][KERNEL][MM|LP] RKernel v4.0 [UPDATED 9-08-2016]

RKernel​
Code:
* I am not responsible for bricked devices, dead SD cards, thermonuclear
* war, or the current economic crisis caused by you following these
* directions. YOU are choosing to make these modificiations, and
* if you point your finger at me for messing up your device, I will
* laugh at you.
*/
Custom kernel with some ThunderZap and other future
-Based on latest sources
- Compiled with GCC 4.8
-Aroma Installer (thank varun.chitre15)
-Switched to AnyKernel
-Compilled with gpu and neon optimized flags
-CPU Overclockable upto 1.5Ghz
-GPU Overclockable to 500Mhz
-New hotplug(Alucard | Itelli | msm)
-New governor
-New I/O Schedulers
-Add new TCP/IP
-Slightly speed up EXT4
-Switch to LZ4 kernel compression for faster boot
(better than XZ)
-Fast charge by @faux123
-Added zSwap from Linux 3.11
-Added frontswap
-Added vnswap
-Dynamic Fsync 2.0
-Intelli-thermal by @varun.chitre15
-CPU Voltage Control
-GPU Voltage Control [930 | 1000 | 1100]
-Smooth Scrolling Tweak
- Linux MM Readahead set to 512k
-Enable Aggressive Multi-Core Power Savings
-Disabled CRC check
-Disabled GENTLE_FAIR_SLEEPERS
-Enabled ARCH_POWER
-Optimizations to default SLUB allocator
-Patch for depleting entropy requiring no need of frandom or any rngd tweaks
-Asynchronous I/O latency to a solid-state disk greatly increased
-Faster NOATIME and NODIRATIME fs mounting flags
-Optimized apply_slack() method for size and speed
-Lock initial TCP window size to 64k (Improves network ping and output)
-Dynamic management of dirty page writebacks
- Improved IO throughput
- Merged some writeback patches to improve vmscan module​
DOWNLOAD:
V4.0
Credits:
@varun.chitre15
@faux123
@Tomoms
XDA:DevDB Information
RKernel, Kernel for the Sony Xperia L
Contributors
rostifaner, cucumber09
Source Code: https://github.com/rostifaner/android_kernel_sony_msm8930
Kernel Special Features: Best feature nowadays
Version Information
Status: Stable
Created 2016-03-27
Last Updated 2016-10-21

Changelogs
V4.0
Fixed WI-FI
Based on latest sources
Fixed second core over-riding issue if using stock mpdecision
Deleted all hotplug(not needed now)
Update to latest f2fs
Fix some memory leaks
Deleted zSwap
Added zRam from latest source
Optimised memory routine
Added ThunderSonic Engine(tnank varun.chitre15)
Deleted current fast charge
Added Charger control(tnank varun.chitre15)
Enable optimized SHA-256/224
Added frandom support
Improves network speed
Optimization for the memcpy, memmove, copy_page
Cleaned kernel from unused stuff
Other small fixes and improves
V3.0
Aroma Installer (thank varun.chitre15)
Switched to AnyKernel
Compability with - CM12.x CM11(need test) - AOSP,CM based ROM's
Compilled with gpu and neon optimized flags
Added zSwap from Linux 3.11
Added frontswap
Added vnswap
Update to latest f2fs
Added LZ4 decompressor module
Set CONFIG_HZ to 300(improve UI responsiveness, especially
when there is significant background CPU work)
Slightly speed up EXT4
Switch to LZ4 kernel compression for faster boot
(better than XZ)
Added Alucard hotplug
Added msm_hotplug
Dynamic Fsync 2.0
Set readahead to 512
Fix a possible memory leak
Other small fixes and improves
V2
OC to 1.5GHz
UC to 286MHz
Fixed second core over-riding issue with OC thank @faux123
Decreased voltage for all frequency by @varun.chitre15
Based on latest sources
New hotplug(Bricked and Intelli)
New governor (intellidemand2 | intelliactive | smartmax | wheatley | bioshock | lionheart)
New I/O Schedulers (fifo | vr | zen | sioplus)
Add new TCP/IP
Fast charge by @faux123
Intelli-thermal by @varun.chitre15
Add .zip installation
and other small fixes
About second core, stock mpdecision causes this bug.You need to disable his and using other hotplug(bricked or intelli)
V1
Initial Release. More features to come soon

Old version
DOWNLOAD:
V3
V2
V1

Good work :good:

rostifaner said:
RKernel​
Code:
[/QUOTE]
Awesome work bro,co thank ;):o
Click to expand...
Click to collapse

We need zram because of just 1Gb available on this phone. Thanks

cojocar.andrei said:
We need zram because of just 1Gb available on this phone. Thanks
Click to expand...
Click to collapse
I'm testing Zram, this slows down our memory

Cm12.1 support ?

OmenHTX said:
Cm12.1 support ?
Click to expand...
Click to collapse
No,only for the cm13.0

rostifaner said:
I'm testing Zram, this slows down our memory
Click to expand...
Click to collapse
I was afraid of this. 1Gb is really not enough anymore...

Does this work on custom roms based on cm13?

cojocar.andrei said:
I was afraid of this. 1Gb is really not enough anymore...
Click to expand...
Click to collapse
1gb ram is not enough. I cant use chrome, set live wallpaper and chat messenger at the same time. It is so laggy

newguyknowsnothing said:
1gb ram is not enough. I cant use chrome, set live wallpaper and chat messenger at the same time. It is so laggy
Click to expand...
Click to collapse
You don't have to use live wallpaper?
1GB is really not enough nowadays but then u don't have to use some extra stuff like live wallpaper.

any reason for not having 1.5ghz (preferred, not much gain if 1.7ghz on geekbench3) or 1.7ghz (well, the more the merrier ) ?
shouldn't bring much heat unless you use both cores at such OC speed.
I need it for PPSSPP and Drastic which only uses 1 core.
EDIT : nevermind, just noticed you added 1.5ghz on your github.

Xperia_L said:
You don't have to use live wallpaper?
1GB is really not enough nowadays but then u don't have to use some extra stuff like live wallpaper.
Click to expand...
Click to collapse
Yeah I know ... Just saying. i haven't used live wallpaper for such a long time. 1 gb is not enough for apps these days.

lybxlpsv said:
EDIT : nevermind, just noticed you added 1.5ghz on your github.
Click to expand...
Click to collapse
yaa,release rollout soon

Great Job! :good:
Waiting AOSP MM support

★Deathstroke★ said:
Great Job! :good:
Waiting AOSP MM support
Click to expand...
Click to collapse
Welcome my friend!

Do i need to flash this even if the rom rr-6.0.1 has its built-in kernel,/audiutor? Whats the difference of this kernel to stock kernel of RR.
Thanks in advance.

Update
RKernel-2.0+
Time for the new future
OC to 1.5GHz
UC to 286MHz
Fixed second core over-riding issue with OC thank @faux123
Decreased voltage for all frequency by @varun.chitre15
Based on latest sources
New hotplug(Bricked and Intelli)
New governor (intellidemand2 | intelliactive | smartmax | wheatley | bioshock | lionheart)
New I/O Schedulers (fifo | vr | zen | sioplus)
Add new TCP/IP
Fast charge by @faux123
Intelli-thermal by @varun.chitre15
Add .zip installation
and other small fixes
About second core, stock mpdecision causes this bug.You need to disable his and using other hotplug(bricked or intelli)
Download

[EAS][ATOS][KERNEL][SAKURA]Atos-Kernel [3.18] - EOL

Code:
#include <std_disclaimer.h>
/*
* Your warranty is now probably 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.
*
I am new to kernel development so please don't be harsh in reviews.
This kernel derived from ThunderStorm. And add more Customization
Compile using DragonTC Clang 10 (Based on LLVM 10.0.0svn)
Features:
- Energy Aware Scheduling (EAS) *What is EAS? See here
- Kernel Upstream To 3.18.140
- Selinux Permissive
- CPU OC 2208 MHz
- GPU OC 725 MHz
- Vibration intensity control
- Fsync: on/off support
- Improved interactive governor
- Improved CPU boost
- Improved RCU boost
- Improved conservative governor
- USB Fast Charge (when use USB from laptop)
- Many memory improvements
- Vibration intensity control
- KCAL color control
- DTS Sound
- Audio codec quality improved
- I/O optimization
- I/O schedulers:
noop
deadline
cfq (default)
zen
maple
- EAS CPU Governors :
- Schedutil
- CPU Governors:
alucard
alessa
blu_active
zzmoove
darkness
zzmove
interactive (Default)
ondemand
userspace
powersave
lionheart
performance
- GPU Governor:
spdm_bw_hyp
bw_hwmon
venus-ddr-gov
msm-vidc-vmen
msm-vidc-ddr
bw_vbif
gpubw_mon
msm-adreno-tz (default)
cpufreq
userspace
powersave
performance
simple_ondemand
- Power Suspend Mode
Autosleep
Userspace
LCD Panel
Hybrid
- And more features ​
Installation:
- Reboot Custom Recovery (TWRP / OrangeFox)
- Backup boot, system, vendor
- Install Kernel
- Reboot system
Bugs :
Looking for another bug
Download:
EAS Version:
EAS-Atos-Kernel-Sakura-v10.1
Standard Version:
Atos-Kernel-Sakura-v10
Atos-Kernel-Sakura-v10-Overclock
Tested On Miui EU Beta and Stock Mi A2 Lite (Port for Sakura)
*NOTES: Use SmartPack Kernel Manager for more experience with this kernel
*Attention : Only install this kernel on roms with prebuilt 3.18 kernel !
Like my work? U can support me here: Paypal
Thanks TO :
Thundestorm Kernel for base
AnyKernel2 for Flashable ZIP
Some my kernel testers
And thanks to anyone for telling me bug this kernel
And you
Leave thanks if you like this Kernel
Code:
Changelog
v10.1
Bring up EAS [B] [I]*What is EAS? [URL="https://developer.arm.com/tools-and-software/open-source-software/linux-kernel/energy-aware-scheduling"]See here[/URL][/I][/B]
New EAS CPU Governor : Schedutil
Remove some standard cpu governor, now only EAS Cpu Governor
v10
Change version kernel
Add Klapse 5
mdss_fb: add lcd backlight min limit
Remove useless CPU Governor
New compiler using DraginTC Clang 10 (Based on LLVM 10.0.0svn)
BACKPORT: clang cross build support
Makefile: Some changes for GCC
kbuild: clang: remove crufty HOSTCFLAGS
kbuild: clang: fix build failures with sparse check
kbuild: Add support to generate LLVM assembly files
kbuild: clang: add -no-integrated-as to KBUILD_[AC]FLAGS
And some improvement
v69.9e
Merge from CAF 'LA.UM.7.6.r1-05500-89xx.0'
Merge Staging Prima 'LA.UM.7.6.r1-05500-89xx.0'
Add Thermal Control
Add Voltage Control
And more Improvement
v69.9a
Now can use on custom ROM with kernel 3.18
v69.9
Fixed brightness issues for MIUI from version v69.8b
Add more CPU governor
Add more IO Schedulers
- v69.8b
Some Improvement and More Stability
Added DTS Eagle
Test compile for custom Rom with kernel 3.18
- v69.8-Beta
CPU OC 2208 MHz
GPU OC 725 MHz
Add USB Fast Charge (when using USB from a laptop)
Add CPU Governor (Alessa)
- v69.7-Beta
Fix missing driver
- v69.6
GPU OC 750MHz
Some improvement
- v69.5
Fixed no sound during a call
Added more CPU and GPU Governor
- v69.4
SELinux Permissive
Fixed Flashlight QS toggle
- v69.3
Added More CPU Governor
Added More GPU Governor
Fixed Wifi
And etc I forget :)
- v69.2
Booted, but a lot of bugs
- v69.1
Initial Release
Not booted
XDA:DevDB Information
SAKURA Atos Kernel, Kernel for the Xiaomi Redmi 6 Pro
Contributors
Okta. Pra A
Source Code: https://github.com/okta-10/kernel_xiaomi_msm8953-sakura-atos
Kernel Special Features: Energy Aware Scheduling (EAS), Overclock CPU & GPU, DTS Eagle
Version Information
Status: Stable
Current Stable Version: v10 - (3.18.140)
Stable Release Date: 2019-07-02
Current Beta Version: v10.1 - (3.18.140)
Beta Release Date: 2019-09-15
Created 2019-06-15
Last Updated 2020-08-12

Reserved

Nice to see a kernel dev in here!And a new MIUI kernel!Congrats and keep up the good work!
On a side note,do provide a detailed changelog so that others may find your kernel more
interesting and know exactly what features are there in the kernel

Nice to see a new kernel.
Is it for pie or for oreo.

Update
Atos Kernel v69.4
Changelog:
- Selinux Permissive
- Fix flashlight QS Toggle
Download: Stable v69.4

darkhzy_kh said:
Nice to see a kernel dev in here!And a new MIUI kernel!Congrats and keep up the good work!
On a side note,do provide a detailed changelog so that others may find your kernel more
interesting and know exactly what features are there in the kernel
Click to expand...
Click to collapse
Hi, Thank you for his advice , i am very happy, but now i have added some Changelog , thank you before

deepak kumar android said:
Nice to see a new kernel.
Is it for pie or for oreo.
Click to expand...
Click to collapse
Thank you, work fine in MIUI Pie, so please just try in miui oreo the own risk

:good: Thanks

ananxd said:
:good: Thanks
Click to expand...
Click to collapse
You're welcome, bro

Update
Atos Kernel v69.5
- Fixed no sound during call
- Added more Cpu and Gpu Governor
Download: Stable MIUI Atos Kernel v69.5

Will try tomorrow.

ananxd said:
Will try tomorrow.
Click to expand...
Click to collapse
Yes, try it

I don't see any commits
https://github.com/OktapraAmtono/kernel_xiaomi_msm8953-sakura-atos/commits/atos-miui

ndrancs said:
I don't see any commits
https://github.com/OktapraAmtono/kernel_xiaomi_msm8953-sakura-atos/commits/atos-miui
Click to expand...
Click to collapse
Coz he merged all of them into one

ndrancs said:
I don't see any commits
https://github.com/OktapraAmtono/kernel_xiaomi_msm8953-sakura-atos/commits/atos-miui
Click to expand...
Click to collapse
darkhzy_kh said:
Coz he merged all of them into one
Click to expand...
Click to collapse
Yeah,, , , actually because i don't know use github, just create repository... ??
I just compile from my local computer ?
So sorry ??

After installing on ????, the sensor stopped working. Can not unlock. Put the kernel of another developer - it works well.

z20010 said:
After installing on ????, the sensor stopped working. Can not unlock. Put the kernel of another developer - it works well.
Click to expand...
Click to collapse
Whats ur use miui version?
On latest miui eu beta working fine

z20010 said:
After installing on ????, the sensor stopped working. Can not unlock. Put the kernel of another developer - it works well.
Click to expand...
Click to collapse
same as me, last miui.eu beta

Okta. Pra A said:
Whats ur use miui version?
On latest miui eu beta working fine
Click to expand...
Click to collapse
??????? 10 9.6.13

z20010 said:
??????? 10 9.6.13
Click to expand...
Click to collapse
Try instal without module, ektrack kernel then delete all file on system/lib/modules...
before install kernel u need restore system

[KERNEL][PIE] HeliosPie Kernel 3.1 For J701x-J7velte

Welcome to The HeliosPie Kernel Thread for Galaxy J7 Nxt/Core/Neo
Built with Various Pie 7870 Source.
Linaro GCC 7.4.1​
Warning : Me nor XDA Are responsible for any damage that might be caused after flashing any file provided here. Please take caution and be aware of what you are doing. And Always backup !
-- Features --
[x]Fake Enforcing (Permissive and shows enforcing)
[x]Various Compiler Optimisations
[x]Compiled with Linaro7.4.1
[x]ADB Insecure
[x]Fake KNOX
[x]Private Mod support
[x]MultiCPU Governors
[x]Multi I/O Schedulers
[x]Multi TCP Algorithms
[x]Limited Wakelocks
[x]Dynamic Fsync 2.0
[x]Fsync
[x]PowerSuspend 1.5
[x]UKSM V1.23
[x]Boeffla wakelock blocker v1.1.0
[x]StateNotifier & SysfsHelper
[x]Optimized ZSwap
[x]Optimized Deadline I/O
[x]Better Input Booster
[x]Quicker Doze entry
[x]Other improvments for Batterylife and performance
[x]Support Android 9.0 One UI
[x]WireGaurd Support
[x]CPU VoltageControl
[x]CPU OC upto 1700MHz
[x]GPU OC Upto 1146MHz
[x]GCC 6/7 Support
[x]CRC Disabled by default
[x]Reduced Wakelocks
[x]GPU/CPU Voltage dropped
[x]Improved GPU Utilization
[x]Improved standby
[x]Adoptable SD patched
[x]Deodex oreo support
[x]Many ram improvments
[x]No sim breaking with 8.1 rooting
[x]Encryption Support for StockRoms
[x]And many more listed in changelogs below
[x]Pre-Rooted
The kernel comes included with EliteTuner to control various kernel parts.
--How to install--
If you have flashed Root through any means other than magisk, Please uninstall it (SuperSU>Full unroot)
Open developer options (Press aboutphone > build number 7 times) Enable OEM Unlock
Flash TWRP Recovery that can be found in J701 Section
Fully Wipe internal storage and format data (Must for first time flashing TWRP)
Copy Kernel to your desired Location
Install Zip > Select kernel.zip
Reboot and wait
First time rooting, Open magisk app Once to ensure root is working
--Basic Info --
This kernel is mainly for users who want more than just root, As permissive allows for more flexibility with some of the mods found on xda
You are free to use this kernel in any future rom aslong as you Link this thread / Github Source
-- Credits --
@ananjaser1211 for this golden kernel and adding support for our device.
@BlackMesa123 and @corsicanu for working with my projects
 @topjonhuw For Magisk
 @geiti94 For Wifi password Fix
 @Noxxxious For general help
 @JaskaranSM for Building it For J7velte
 @mohitmallick17 for his zip template
And my Elite-Team for their contributions to my projects and being Awesome.
Download <> Changelog <> More info In second Post
XDA:DevDB Information
HeliosPie Kernel 3.1, Kernel for the Samsung Galaxy J7
Contributors
JaskaranSM, JaskaranSM
Source Code: https://github.com/jaskaranSM/Helios_7870
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 3.1
Stable Release Date: 2019-06-20
Created 2019-06-20
Last Updated 2019-06-20

HeliosPie V3.1 Update​This is TOUCHWIZ only. The new compiler greatly improves performance on 9.0 Based roms.
Enjoy, i know im not making any roms due to time and My potato PC , but i can support this kernel.
Changelog :-
- Compiled with Linaro 7.4.1 Compiler
- Disabled IO stat logging for better performance.
- Disabled add_random from Block driver for better queue based processing.
- Using High Priorty Queues in Device Freq Driver. for better feedback of IO devices.
- High Resolution Timer API tweaked for better power management.
- Improved battery backup
- Performance and battery greatly improved with new compiler
- IO Schedular Driver Optimisations
- Added hKtweaks app for kernel tuning. (Thanks @corsicanu)
- More Speedier.
- Added NVS Hibernation Driver for better power management.
- Semi-OFast Optimsations for proper balance between performance and battery backup.
- Added Newer Boefolla Wakelock Blocker
- Added Newer Xpad (Joystick Controller) Drivers for Better Compatibilty.
- Added State Notifier Driver
- Added F2FS Filesystem Support.
- Memory driver using FIFO Queue and crypto optimisations
- Updated Wireguard VPN driver.
- Enabled IP tunneling for IPv6 Networks with TCP and UDP ports Support.
- Hotplugging with Real Time Scheduling
- Reduced Wakelocks for WLAN (WiFi) driver
- Added a lot of new TCP congestion Algorithms.
- Initial TCP window size is set to 64k for better caching
- More precise cpu frequency control
- Magisk Included
- New Cool AROMA theme
Follow the Full change log on the Github source.
Download : Google Drive
Size : 33MB

after flashing your kernel app launching speed lags a lot.But antutu score is still much higher.I don't understand why.Please fix it's a major issues. Thanks for your excellent kernel you are legend for this device.And also thanks for your hard work.

Safiqul said:
after flashing your kernel app launching speed lags a lot.But antutu score is still much higher.I don't understand why.Please fix it's a major issues. Thanks for your excellent kernel you are legend for this device.And also thanks for your hard work.
Click to expand...
Click to collapse
Could you provide more info about this problem like which rom you were using and Bootloader Version etc.

Unexpected phone restart while using this kernel with clean pie rom

AHMED__HASSAN said:
Unexpected phone restart while using this kernel with clean pie rom
Click to expand...
Click to collapse
Will Fix soon

Fixes touch screen issue on fake amoled screens ?

Samsung Hotplug is not working

JaskaranSM said:
Could you provide more info about this problem like which rom you were using and Bootloader Version etc.
Click to expand...
Click to collapse
Bootloader is based on stock 8.1 j701fxxS6BSC1 and the rom is black bird os.I tried on 8.1 quatam rom v2.6 and got same Resul.

How can i use adoptable storage with that Kernel?
It will never shown anywhere and also failed when using root essential or adb brigde

simple question, hope someone can helps me:
i'm not sure, but: can i exchange my current kernel from canary rom with that Helios Kernel?
Current Kernel is: Quantum Kernel
Or do i have to install a custom rom again after flashing the Helios Kernel?

ok, it is a dead thread, maybe i have to take a look for another costum rom and kernel