Database Info

[Kernel][AOSP/TW] ChronicKernel - (UV/GPU/CPU-OC/dyn fsync/Linaro) [05/07/2014]

ChronicKernel for AT&T Samsung Galaxy S4​
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Code:
#include
/*
* Your warranty is now likely void.
*
* I am not responsible for bricked devices, dead SD cards,
* spontaneous combustion, or any other host of cosmic penalties
* which may befall you, your family, or your phone.
*
*/
Here is a initial kernel for AOSP/TW. It has all the features you would expect from a modded kernel, CPU OC, GPU OC, more CPU governors, Undervolted, Underclockable, GPU OC CPU L2 OC, and linaro -o3 optimizations
Click to expand...
Click to collapse
Screenshots
Requirements
* Rooted (obviously)
* I use CyanogenMod as my daily, so i don't test the TW version much..it should be fine though.
Installation
1: Place zip on sdcard
3: Reboot into recovery
3: Clear cache and dalvik cache
4: Flash zip
5: Reboot
6: If desired edit the init script at /system/etc/chronic-config.sh to suit your needs
7: Profit
ChronicKernel
* All-in-One kernel for all qualcomm variants (AOSP/CM only)
* Compiled with linaro
* GPU OC to 627 Mhtz (450Mhtz default - configurable though chronic-config.sh init script)
* CPU OC to 2322 Mhtz (1890 Mhtz default)
* CPU L2 cache overclocked to 1.3Ghtz
* Raised the low/med/high values for GPU governor one step each
* Added many I/O Schedulers
* Some scheduler performance tweaks
* Added CPU Governors intelidemand, wheatley, lagfree, linoheart, smartassH3, badass and smartmax (Default gov = intellidemand)
* Dynamic Fsync
* F2FS Support
* User adjustable CPU uV
* frandom support
* Optimized and compiled with with the "Optimize a lot, or -o3 option)
* USB fast charge (disabled by default - configurable though chronic-config.sh init script
* Patched to Linux 3.4+
May-7
* Added back patch to ramdisk for PACMAN rom.
* Added F2FS support
* Synced ramdisk with CM
April-23
New Release v3.0 All-In-One AOSP_KK4.4 Kernel!
* Sorry for the long delay. Got burnt out on android for awhile and got some new toys as well so was busy
* All the needed updates to kernel and Ramdisk since last release and to comply with CM"s new all-in-one rom build,
because of this we can now use one flashable zip for all qualcomm variants now. I added the auto-loki patching from
CM's rom zips so loki should be done for you. let me know if you have any issues.
* Updated kernel to 3.4.82
* I'm sure there are a few small fixes I forgot since last release but basically you can expect what you did with the last release just up to date.
Dec-24
New Release v2.4 for AOSP Android KitKat 4.4! (TW to follow soon)
Changes since v2.3:
* Got rid o dcvs governor as it never worked
* Updated to offical Android 4.4.2/CM-11 Kernel source, changes include:
* We are now using the msm2 gpu driver not msm.
* Updated WiFi Drivers
* Updated Sensor drivers
* Many changes to the framebuffer and vidc driver
* Linux 3.4.75
And as always the ramdisk is synced with CM as of time of compile
Oct-28
* AOSP-JB4.3: Tagged v2.3.3 (maintenance update)
* AOSP-JB4.3: Fixed issue with latest ROM builds
Oct-26
* AOSP-JB4.3: Tagged v2.3.2 (maintenance update)
* AOSP-JB4.3: Merged all the upstream commits from CM, should help with stability
* NOTE: If your colors are off with the display. Its because your ROM hasn't been updated to latest display drivers, ask your ROM developer to update their ROM.
Oct-20
* Common: Updated to Linux 3.4.66
* Common: Added Faux123's Simple GPU governor
* Common: Fixed compatibility with PAC
* AOSP-JB4.3: Merged upstream changes for compatibility with latest CM nightlies
* TW: Tried to fix issue with LPM mode (charging while off)
Oct-6
* Bumped AOSP to v2.2 and TW to v1.2 respectivly
* Common: Fixed issue across all custom S4 kernels where the Governor is only applied to online cpu cores. They are now set regardless
* Common: More aggressive L2 Overclock, bumped max L2 freq by 100 Mhtz and have a more aggressive scaling of the L2 freqs
* Common: Updated to Linux 3.4.62
* AOSP-JB4.3: a few (minor) upstream changes
Sep-5
* AOSP-JB4.3: Merged over 200 commits from CM to bring in sync, No other changes, although seems performance is a little improved
Aug-24
* General: initial release ot the TW/GE kernel, refered to as TW-JB4.3, this is the same as the TW (now known as TW-JB4.2) just compatible with GE roms
AOSP-JB4.3
* AOSP-JB4.3: Synced Ramdisk with CM, latest nightlies should work now
* AOSP-JB4.3: Fixed a bad merge in the last version related to I/O scheduling
* AOSP-JB4.3: Added official Samsung exFAT support (thanks ktoonsez for original commit)
* AOSP-JB4.3: Updated to Linux 3.4.59
* AOSP-JB4.3: Tagged v2.1
AOSP-JB4.2
* AOSP-JB4.2: Added official Samsung exFAT support (thanks ktoonsez for original commit)
* AOSP-JB4.2: Updated to Linux 3.4.59
* AOSP-JB4.2: Tagged v2.1
TW/TW-JB4.2
* TW: Some cleanup to try and make it more stable
* TW: Added official Samsung exFAT support (thanks ktoonsez for original commit)
* TW: Updated to Linux 3.4.59
* TW: Tagged v1.1 and will be known from this point on as "TW-JB4.2"
TW-JB4.3 - TW/GE
* TW-JB4.3: Initial TW/GE kernel v1.0
Aug-16
* AOSP-JB4.3: Maintenance update - Synced with upstream CM kernel at time of compile - glitches should be gone
* Note: sorry for the delay. i was busy getting 10.2 booting on pyramid/glacier/holiday
* Took the version number out of the OP title as its not the same across all platforms
Aug-4
* AOSP-JB4.3: Added AOSP 4.3 kernel, has all the updates from CM's kernel as of this date
* AOSP-JB4.2: Sync with CM. a little clean up
* TW: TW kernel is now out of RC and v1.0, Merged a few things from the AOSP-JB4.3 kernel
* There were a good amount of updates that are kinda hard to explain. if you want more details check my github
Old Changelogs
July-20
* TW: RC2 release
* TW: tried to fix exFAT support, please let me know
* TW: Fixed an overlook that was causing the GPU to stay at a higher freq then normal
July-18
* Fixed a few little overlooks on my part in the TouchWiz beta1. Here is RC1
July-17
* inital TW build, still beta but should work fine just might have a couple things enabled (I/O schedulers that dont work or shouldnt be)
July-14
* Fixed Color temp settings not showing in Advanced Settings
* Couple tweaks to fastcharge cherry-picked from ktoonsez's kernel
* Merged JFA source
* All CM changes merged
* Added option to configure CPU OC from chronic-config.sh
* Fixed a race condition between chronic-config.sh and init.qcom.post_boot.sh setting governor
* Updated to Linux 3.4.52
* Fixed a type-o in chronic-config.sh that might have prevented dynfsync from being set to the desired setting
* Initial support for the Sprint variant
* General cleanup
July-2
* Reworked the way the config script works. it now sets gov correctly. it was renamed to chronic-config.sh and moved to system/etc/
* A few upstream updates
June-30
* Maintenance update
* Merged all upstream CM changes, should work on latest nightlies now
June-26 Stable Release
* Over 100+ upstream commits, like vidc etc, CHECK HERE for details
* Updated to MFx source/google sources
* small bugfix to screen off max gov
* wakelock fix (upstream)
* Updated to Linux 3.0.50
* Few misc bugfixes
** Honnestly the changelog doesnt do the update justice. CHECK HERE for details
June-18
* Upstream: Kernel source updated to MDL (samsung)
* Bugfix: Synced ramdisk with upstream CM to fix issue with bluetooth
* Fixes to Fast charge
* Bugfix: fix issues with workqueue (ktoonsez)
* Screen off Max freq will be disabled while in call (ktoonsez)
* Bugfix: Two EHCI: HSIC commits from caf to fix a wakelock
* Added CIFS Support
* Switch to intellidemand as default CPU governor
* Set 504Mhtz as boot freq for GPU
* GPU: Changed 544mhz to 545mhz to conform better with the pll table
* reduce some log spam (ktoonsez)
* GPU OC: Add 627mhtz step
* Linux 3.4.49
June-11
* Merged all upstream changes from CM kernel, including things like the MDM kernel source update
* Updated to Linux 3.4.48
* GPU OC now correctly reflects the current gpu freq to sysfs
June-7
* Pretty sure the intellidemand issues are fixed now
* Some bugfixes from caf for cpufreq and cpufreq stats
* GPU OC is fixed now (wasn't working correctly, would reject any freq higher then 450)
* GPU OC steps are now 504 544 and 601mhtz
* Synced with upstream (CM)
June-4
* Added in between steps to OC freqs to try and help people squeeze a little more out of the CPU (ktoonsez)
* GPU OC to 533Mhtz
* Added some missing intelidemand code to try and fix battery drain
* Some upstream changes like control screen color temp by sysfs
* Switched back to interactive as default governor
May-31
* Tweaked the GPU bandwith and governor low/med/high values for better performance
* Some bug fixes from type-o's made by samsung
* Removed CPU governors that don't support hotplugging (ktoonservativeq, dancedance)
* Min cpu freq with start at 378Mhtz for all cores
* Switched to XZ compression when making kernel to reduce size (the only impact on user end is a 1 sec longer boot time on Samsung splash)
May-29
* Reverted some cherry-picks from upstream that was causing bootloops for some
* Fix for GPU governor, it was sometimes getting stuck at 450 mhtz even with screen off (credits: ktoonsez)
* Updated the updater-script in the flashable zip to do some housekeeping before flash like remove old modules
May-28-build2
* Fixed bad zip packages
May-28
* Rebased source off of ktoonsez kernel,
* Fixed all the instability from the last releases
* CPU OC up to 2322 Mhtz (not all devices can handle this!)
* added frandom support
* Added a few Governors and I/O Schedulers
* Disabled a lot of useless debugging options
* Disabled un-needed modules
* More general build optimizations
* Other changes I forgot
May-26-build2
* Fixed all the bootloop issues from the last build
May-26
* Bugfix: cpu freqs on all cores but core0 weren't being set to desired levels
* Bugfix: a lot of block (I/O) fixes from caf and faux123
* CPU is now overclockable to 2268Mhtz but not all devices, including mine can handle this.
* CPU can now be overvolted to 1500 uV
* CPU L2 cache overclock to 1.3Ghtz (this seemed to give the most performance boost out of any overclocking so far)
* full kernel based mpdecision (there is an init.qcom.post_boot.sh script included that will disable userspace mpdecision, DON'T REMOVE IT)
* Added back all the special UID drivers that got disabled
* A lot of cleanup to the defconfig and disabled a lot of useless options and enabled some that weren't there before
* Switched to intellidemand as default governor
* Switched to ROW as default I/O scheduler
* CPU: Boot at default freq of 1890Mhtz for stability
* Probably a lot more small tweaks I'm forgetting
May-18
* Added an init.d script to zip to help control custom kernel settings
* Added CPU OC to 2106 Mhtz (1998 mhtz default)
* Set default GPU OC to 450mhtz to save battery (still overclockable via 89chronic init script)
* Adjusted the GPU Bus bandwith, seems to help with performance and battery life
* Lots of updates for CM kernel (gpu drivers etc)
* Maybe a couple other tweaks I forgot to list
May-14
* initial release
* Please keep all comments in this Discussion Thread. Any comments not in that thread will be ignored. Feel free to use the DevDB Bug reporting option as you see fit. This is critical in keeping the same question from being asked times in 5 different threads all with the same answer. It was really slowing down development.
* ]If you have problems with frequencies sticking use "No frills CPU Control" and go to Settings and prevent other apps from changing CPU settings
* Although this kernel has now reached "stable" status. bugs still could pop up. please if you find a reproducible bug and decide to post please try and provide a last_kmesg or logcat.
* Versions go as follows: AOSP-JB4.3 = CM-10.2 etc, AOSP-JB4.2 = CM-10.1 etc, TW-JB4.2 = Android 4.2 TW based ROMs, TW-JB4.3: Android 4.3/Google Edition based ROMs
AOSP-JB4.2 : ChronicKernel-JB4.2-AOSP-ATT-v2.3.zip
AOSP-JB4.3 : ChronicKernel-JB4.3-AOSP-ATT-v2.3.3.zip
AOSP-KK4.4 : ChronicKernel-KK4.4-AOSP-JFLTE-v3.1.zip
TW-JB4.2 : ChronicKernel-JB4.2-TW-ATT-v1.3.zip
TW-JB4.3 : ChronicKernel-JB4.3-TW-ATT-v1.3.zip
Goo.im Repo : CLICK HERE
* This Kernel can also be downloaded directly with GooManager *
My Github (main): https://github.com/Team-Hydra/android_kernel_samsung_jf
* First off of course cyanogen, the CyanogenMod project and all who contribute.
* A lot of this was taken/based off of flar2's Kernel for the HTC One, so thanks for the source!
* Also grabbed some things from Faux123's kernel
* All the people who have helped me learn more and more over the past 4 months (arco/dastin1018/android1234567) you guys are the best!
I really didn't want to do this but people keep asking so here is a donation link if you want to buy me a coffee or pack of smokes (I go through a lot sitting on the PC messing around lol) go ahead. But not required or expected by any means
Note: The name on the paypal account may say patricia, this is because it's a family paypal account.
Happy Flashing
Albinoman887
XDA:DevDB Information
[AOSP/TW] ChronicKernel, a Kernel for the AT&T Samsung Galaxy S 4
Contributors
albinoman887
Kernel Special Features: * Compiled with linaro * GPU OC to 627 Mhtz (450Mhtz default - configurable though chronic-config.sh init script) * CPU OC to 2322 Mhtz (1890 Mhtz default) * CPU L2 cache overclocked to 1.3Ghtz * Raised the low/med/high values for GPU governor one step ea
Version Information
Status: Stable
Created 2013-10-09
Last Updated 2014-05-07

Reserved
Please keep all discussion in the new Q&A thread please. otherwise your comment will most likely be ignored. Check "NOTES" section in OP for details

Is this Loki patched? Flashing it with TWRP over the CM nightly stuck my device at the boot logo until I reflashed the nightly.
Edit: I just realized i'm the second post on one of the best CM kernels I've used this kernel on every update since June, and as of October 7th, it's by far one of the best kernels i've had the pleasure of using.

Any way you could make this for Touchwiz?

VeryCoolAlan said:
Anyway you could make this for Touch wiz?
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
Any way you could make this post without quoting the entire op...?
Sent from my AT&T Galaxy S4 Running AOKP 4.2.2

Mike on XDA said:
Any way you could make this post without quoting the entire op...?
Sent from my AT&T Galaxy S4 Running AOKP 4.2.2
Click to expand...
Click to collapse
+1
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

i am also having this problem
breakingspell said:
Is this Loki patched? Flashing it with TWRP over the CM nightly stuck my device at the boot logo until I reflashed the nightly.
Click to expand...
Click to collapse
i am also having this problem

breakingspell said:
Is this Loki patched? Flashing it with TWRP over the CM nightly stuck my device at the boot logo until I reflashed the nightly.
Click to expand...
Click to collapse
Yeah, I don't think this is Loki patched or at least not correctly. I've tried a couple of times on both CM and SlimBean to try and flash it. Everytime it ends up stuck at the Samsung boot logo.

I even tried it with the auto-loki recovery. Still didn't boot up.
Sent from my SGH-I337 using xda app-developers app

david.degraw54 said:
I even tried it with the auto-loki recovery. Still didn't boot up.
Sent from my SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
I tried this as well, to no avail

breakingspell said:
I tried this as well, to no avail
Click to expand...
Click to collapse
Insanity is doing the same thing over and over again and expecting different results.
I did the same thing as all the others and ended up unable to boot - this Kernel might be ok for Canadian PHones but it is clearly not ready for ATT SGH I337 phones that need to have LOKI installed -
I am going to pass on this until I have seen a number of posts from others who have flashed it successfully
for now, I would discourage you from flashing this Kernel if you are considering it until the OP has addressed this issu

Mike on XDA said:
Any way you could make this post without quoting the entire op...?
Sent from my AT&T Galaxy S4 Running AOKP 4.2.2
Click to expand...
Click to collapse
LMAO... everyone PLEASE read this post! :laugh: :good:
Sorry I know I'm not helping in this thread. It's just that this is my biggest Internet pet peeve.
Well, this and cats.

Here's albinoman887's kernel. I noticed you guys were having issues so I compiled it myself (had to change a couple things) so that you guys could flash it. I've tested it and it works just fine.
@albinoman887
If you don't want this link up just let me know. I will take it down. Feel free to throw it up in your OP until you get things worked out. If you need some help or anything just let me know.
ChonicKernel-v0.6.0
DOWNLOAD HERE

task650 said:
Here's albinoman887's kernel. I noticed you guys were having issues so I compiled it myself so that you guys could flash it. I've tested it and it works just fine.
Click to expand...
Click to collapse
+1 confirm, works like a charm, thanks bro!

task650 said:
Here's albinoman887's kernel. I noticed you guys were having issues so I compiled it myself (had to change a couple things) so that you guys could flash it. I've tested it and it works just fine.
@albinoman887
If you don't want this link up just let me know. I will take it down. Feel free to throw it up in your OP until you get things worked out. If you need some help or anything just let me know.
DOWNLOAD HERE
Click to expand...
Click to collapse
Thanks Task! Nice work and thanks for the proof that it works - will give it a shot...

Sorry guys. don't have this phone. thought i patched it correctly. must be a small error on my part. i'l look into it

After flashing, my ROM won't boot and if I reflash my ROM it hangs at starting apps...

skullassfreak said:
After flashing, my ROM won't boot and if I reflash my ROM it hangs at starting apps...
Click to expand...
Click to collapse
Did you flash the one in post # 12?

new build posted. hopefully it flashes correctly i dont have the device to check i think it was just my updater-binary though, it was smaller then all my other zips. might have been curupted. as i patched with loki and it works fine. let me know

0.7.0 works on Slimbean weekly 6.2. Just flashed a minute ago, will report later today as to performance.
Do you have a kernel tweaking app you recommend using with this?
Does this support faux sound?
Sent from my SGH-I337 using Tapatalk 4 Beta

[KERNEL][3.4.11] ZTE v970 / v970m (MT6577) | OC | UV | Performance | [21-06-2014]

Code:
#include
/*
* 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 ROM
* 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.
*
* DO NOT LEECH MY DOWNLOADS, PLEASE RE-DIRECT YOUR FORUM /PAGE
* TO THIS THREAD, IF YOU LIKE MY WORK, YOU CAN SAY THANKS,
* AND MAYBE BUY ME SOME BEERS
*/
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Open Sourcing Mediatek - ZTE v970 ; SoC MT6577​
Being owner of an Mediatek device, means (most of the times) not having the sourcecode published by the Official vendor.
ZTE never published full ICS sources (they only gave us incompleted, and unbuildable sources).
Furthermore, we never had JB 3.4.x Kernel sources.
Well this is xda after all, meaning we can accomplish pretty much everything
This is an fully Custom Kernel Source.​
​
### For JellyBean 4.1 / JellyBean 4.2 Roms ONLY ###
--> For the new KitKat Build The Kernel is already included on the Rom, and Kernel Updates will be on that thread​
Hello Guys !
In this thread you will find my custom Kernel for the ZTE v970 / v970m / Smart a18 (Portuguese Single-SIM version)
Please be sure to read (and re-read) to avoid unnecessary questions.
Changelogs
Changelog v1.4 (June 21 2014)
Kernel Upstream to Linux 3.4.11
(check my github for the fully commit history, don't want an long Changelog here)
Now Compiled with the Latest Linaro-Cross ToolChain 4.9.1 Cortex A9
Compiled with optimized -O2 Flags with MODFLAGS
Dynamic management of dirty page writebacks (fully controled on Performace Control app)
Completely Fair Scheduler: Responsiveness Tweeks
CPU Governors: Added SmartAssV2
Default Governor is now set as: HotPlug (This is great as an daily Driver)
Default IO Sheduler is now set as: SIO
Battery: Improved Battery voltage table; increase battery charging voltage (will charge an bit faster now); Precise Tunning.
Fixed init.d on all Kernel Variants
JB 4.1: Fixed Freezing caused by 3rd party apps notifications, like the FB app (.blob)
For Overclocking / IO Schedulers and Governors check FAQ on post #3
Older ChangeLogs:
Changelog v1.3 (May 22 2014)
ToolChain: Now compiled with Linaro Toolchain 4.6.4 (Optimized Cortex a9 - Better Performance )
Battery: NTC Enabled (Fixs Temperature reading)
Battery: Reverted to v1.1 Battery configs + NTC Enabling (this is the best combo)
Battery: Improved WIFI Draining (Battery will last longer now when WIFI is ON)
Kernel Modules: Striped from useless code (now they are 1 / 4 of their old size )
Changelog v1.2 (May 12 2014)
Fixed USB Storage Vendor ID
New Battery Driver Configs
Notification LEDs FIX for JB4.1.x
Now also supporting MIUI v4 and LeWa v5 ROMs (JB4.1.x)
Changelog v1.1 (April 24 2014)
Well this is an HUGE Update ...
Kernel Sources Upstream from 3.4.0 -> 3.4.5 (common)
Ported and Merge the following ThunderZap 2.0 Kernel features:
Cortex A9 optimizations
Neon optimizations
Increased the kernel timer from 100==>300
Removed old SHA1 routines
Dynamic Filesync Control 2.0
Dynamic Management of Dirty page writeback
Undervolted complete chipset by 66.66mV[Milli-Volts]
Lock initial TCP window size to 64k (Improves network ping and output)
Faster NOATIME and NODIRATIME mounting flags
Disabled Gentle Fair Sleepers
Enabled ARCH_POWER
Asynchronous I/O latency to a solid-state disk greatly increased
Patches to prevent depleting Entropies
Reduced Android Logger size
Optimized AES and SHA1 routines
Lowered Log Buffer shift
Various EXT4 Filesystem patches from android_kernel_common
Plugged memory leaks to cpufreq driver from upstream
Optimizations to SLUB memory allocator
Decreased CPU transition latency
Removed all debugging shi**
Proportional Rate Reduction for TCP - Google
Optimized swahb32() byteswap helpers
Compiled vfp with neon
Tuned CFS parameters
Reduced vfs cache pressure size
Optimized VM dirty ratios
Optimizations to Android Low Memory Killer
Optimized CFQ scheduler
Ported and Merge the following BindassBoost Kernelfeatures:
Governors: Sakuractive ; Nightmare; Interactivex; Zzmoove; Hotplug; Lulzactiveq; SmartassH3; Hybrid; Ondemand; Userspace; Powersave; Pegasusq; Performance
IO Schedulers: Noop; Deadline; Cfq; Sio; Fifo; Fiops; Row; Vr; Zen; SioPlus
Updated kernel with MeM Overclocking Feature - Thanks to bindassdost For MTK SmartOC and benoitm974 for his work on adding OC feature to an MTK device
Other Features :
(JB 4.2.2) Fixed Auto-Brightness, fully working now
(JB 4.2.2) Improved GPS
hrtimer: Introduce effective timer slack
mm: pmd_read_atomic: fix 32bit PAE pmd walk vs pmd_populate SMP race
raid5: delayed stripe fix
Optimized ARM RWSEM algorithm - Thanks to faux123
fs: switch do_fsync() to fget_light()
jbd2: optimize jbd2_journal
ext4: speed up truncate/unlink by not using bforget() unless needed
af_unix: speedup /proc/net/unix
binder.c Patch for (future) Android KitKat support
entropy tweaks
Changelog Stable v1.0 (April 06 2014)
Fix whrong Battery Percentage being displayed ( % )
Fix whrong Battery sensor temperatures being displayed
VM_MAX_READAHEAD is now set to 1024kbytes
Tweak vm dirty ratios (thanks to varun.chitre15)
Compile vfp with neon (thanks to varun.chitre15)
Changelog Beta v2 (March 30 2014)
Re-work battery related issues
Changelog Beta v1 (March 29 2014)
Compiled Today
Insecured
Persistent ADB
Compiled using GCC 4.6 ToolChain
zImage Compression changed from GZIP to LZMA
VM MAX READAHEAD changed from 128 to 512 Kb
Removed debug Sh##
​
Bugs
- You tell me​
Some Features of the Custom Kernel (Check ChangeLogs for all features...)
Kernel Sources Upstream from 3.4.0 -> 3.4.11 (common)
Insecured
Persistent ADB
Compiled using GCC 4.9.1 LINARO-Cross Optimized Cortex a9 ToolChain
zImage Compression changed from GZIP to LZMA
Ported and Merge the following ThunderZap 2.0 Kernel features:
Cortex A9 optimizations
Neon optimizations
Increased the kernel timer from 100==>300
Removed old SHA1 routines
Dynamic Filesync Control 2.0
Dynamic Management of Dirty page writeback
Undervolted complete chipset by 66.66mV[Milli-Volts]
Lock initial TCP window size to 64k (Improves network ping and output)
Faster NOATIME and NODIRATIME mounting flags
Disabled Gentle Fair Sleepers
Enabled ARCH_POWER
Asynchronous I/O latency to a solid-state disk greatly increased
Patches to prevent depleting Entropies
Reduced Android Logger size
Optimized AES and SHA1 routines
Lowered Log Buffer shift
Various EXT4 Filesystem patches from android_kernel_common
Plugged memory leaks to cpufreq driver from upstream
Optimizations to SLUB memory allocator
Decreased CPU transition latency
Removed all debugging shi**
Proportional Rate Reduction for TCP - Google
Optimized swahb32() byteswap helpers
Compiled vfp with neon
Tuned CFS parameters
Reduced vfs cache pressure size
Optimized VM dirty ratios
Optimizations to Android Low Memory Killer
Optimized CFQ scheduler
Ported and Merge the following Unified BindassBoost Kernel features:
Governors: Sakuractive ; Nightmare; Interactivex; Zzmoove; Hotplug; Lulzactiveq; SmartassH3; Hybrid; Ondemand; Userspace; Powersave; Pegasusq; Performance
IO Schedulers: Noop; Deadline; Cfq; Sio; Fifo; Fiops; Row; Vr; Zen; SioPlus
Updated kernel with Overclocking Feature - Thanks to bindassdost For MTK SmartOC and benoitm974 for his work on adding OC feature to an MTK device
Other Features :
(JB 4.2.2) Fixed Auto-Brightness, fully working now
(JB 4.2.2) Improved GPS
hrtimer: Introduce effective timer slack
mm: pmd_read_atomic: fix 32bit PAE pmd walk vs pmd_populate SMP race
raid5: delayed stripe fix
Optimized ARM RWSEM algorithm - Thanks to faux123
fs: switch do_fsync() to fget_light()
jbd2: optimize jbd2_journal
ext4: speed up truncate/unlink by not using bforget() unless needed
af_unix: speedup /proc/net/unix
binder.c Patch for (future) Android KitKat support
entropy tweaks
​
GPL Compliance:
Kernel 3.4.11
GitHub Repo
I do respect the GPL, but using someone else's work without proper credits is just LACK OF RESPECT.
The inclusion of this kernel in your ROMS is NOT allowed.
Instead add a link to my kernel thread as a recommendation on your thread.
I Don't support KANGS!
So please Show some respect, when using my commits, as well as the commits i added from other Dev's (with proper credits/ git authorization)
Fail to comply and i will drop this project
​
Credits:
superdragonpt
lingfude For dumping and fixing the GT818B TouchScreen Driver / other commits
varun.chitre15 For his Awesome work on ThunderZAP kernel (ported his features)
bindassdost For his Awesome work on Unified BindassBoost kernel (ported his Patched IO / Govs)
benoitm974 For discovering the MeM PLL's Overclock on MTK 6577
Christopher83 For his awesome ToolChains
All (common) kernel contributors | www.kernel.org for keeping Linux / Android alive
I would also like to thank:
Dr-Shadow, for always being available to clear my doubts.
bgcngm, for the MTK unpack / repack kernel scripts
XDA:DevDB Information
[KERNEL] ZTE v970 / v970m (MT6577), Kernel for the Android General
Contributors
superdragonpt
Source Code: https://github.com/dragonpt/Kernel_3.4.11_JB_ZTE_v970
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 1.4
Stable Release Date: 2014-06-21
Beta Release Date: 2014-03-30
Created 2014-03-29
Last Updated 2014-11-28

How to Flash
On recovery: (No need to wipe anything)
Just Flash the desired Kernel version.
It wont afect the rom, or your userdata.
But Just in case, make an full backup before flash
Download
Kernel Download is now available in the XDA: DEVDB "Download" Section.
F.A.Q. :
How can I change I/O Schedulers and Governors?
You can use the No-frills CPU Control APP from the PlayStore to switch bettwen then.
What's the Best Governor / I/O Scheduler?
Depends on your needs (Performance; Powersaving; etc)
An good resource, check this This Thread or Just Google it ...
How to Overclock my Device?
Download the attached app (THANKS bindassdost):
1: Add BBoost Game Mode widget to homescreen
2: The app widget behaves as toggle button to switch between stock and overclock (Overclock don't survive reboot)
Don't open the BBoostManager app, what you will be using its his WIDGET.

reserved

Thank you! so much!!
Flashing and testing!

Thanks for the work! What possibilities does the new kernel?
Regards.
---------- Post added at 08:23 PM ---------- Previous post was at 07:28 PM ----------
Problems when the charger is connected, does not recognize that is charging me and I do not know, if indeed it is doing.
Regards.

etijer said:
Problems when the charger is connected, does not recognize that is charging me and I do not know, if indeed it is doing.
Regards.
Click to expand...
Click to collapse
Hi there
Thanks for the feedback, please refer (and the others, when replying) what JB version are you using?
The JB 4.1.1 or JB 4.2.2.
Im using the 4.2.2, and yes it doesn't display that its charging sometimes, but he IS charging.
If you powered off your device you'll see that it is charging.
Also you should see the RED Led, that indicates that's charging
Also sometimes the battery percentage may display wrong values.
Regards, and thanks for testing

superdragonpt said:
Hi there
Thanks for the feedback, please refer (and the others, when replying) what JB version are you using?
The JB 4.1.1 or JB 4.2.2.
Im using the 4.2.2, and yes it doesn't display that its charging sometimes, but he IS charging.
If you powered off your device you'll see that it is charging.
Also you should see the RED Led, that indicates that's charging
Also sometimes the battery percentage may display wrong values.
Regards, and thanks for testing
Click to expand...
Click to collapse
Kernel should fix the "clash of clans" problem on Jb 4.1.2?

I use 4.2.2 and sure enough, the battery is charging. Having trouble to correctly display the battery percentage. There is possibility to add governors to kernel? Keep it up.
Regards.

etijer said:
I use 4.2.2 and sure enough, the battery is charging. Having trouble to correctly display the battery percentage. There is possibility to add governors to kernel? Keep it up.
Regards.
Click to expand...
Click to collapse
I may add governors and IO schedulers in the future.
But first lets fix these last issues.
Thanks

Beta 2 is Uploaded
EDIT: I've repack the kernel, for JB 4.1.1 users also
Just choose the correct version
Make an full backup on Recovery
Flash The kernel
Reboot
Please test it, and later you can revert back your stock kernel/data by restoring CWM Backup
If your battery Percentage (%) is frozen, reboot to recovery and wipe cache and dalvik again.
Regards

Fixed problems with loading and show battery percentage. I will continue testing stability and others. Good job. Thank you.
Regards.

etijer said:
Fixed problems with loading and show battery percentage. I will continue testing stability and others. Good job. Thank you.
Regards.
Click to expand...
Click to collapse
Thanks for The feedback.
EDIT: New instructions on OP

Hi.
Progress bar from stock browser looks fuzzy. (tested with beta1, JB 4.2.2)

rj2k said:
Hi.
Progress bar from stock browser looks fuzzy. (tested with beta1)
Click to expand...
Click to collapse
Hi
Thanks for The Report.
Follow The instructions, and test beta2.if you can.
Regards

superdragonpt said:
Hi
Thanks for The Report.
Follow The instructions, and test beta2.if you can.
Regards
Click to expand...
Click to collapse
<JB version 4.2.2>
Stock browser bar OK with beta2.
Charger still not recognized. Battery widget shows charging animation but battery app show not charging.
I'll full charge with phone off then flash kernel and report later.
just to add more test info:
GPS OK
Bluetooth OK
Wifi OK
3G OK
Keep up the great work, superdragonpt!

Can someone with the internacional Dual-SIM version confirm what's your battery values?
Check if they are exactly like this:
1600 mAh (6.0Wh)
3.7v
4.2v
Regards

will this fix Pink Tint in Camera in 4.2 JB Based ROMs?

battery
superdragonpt said:
Can someone with the internacional Dual-SIM version confirm what's your battery values?
Check if they are exactly like this:
1600 mAh (6.0Wh)
3.7v
4.2v
Regards
Click to expand...
Click to collapse
I have one:
1600mAh
6.0 Wh
nominal 3.7V
charge up 4.2V

Vipuldj said:
will this fix Pink Tint in Camera in 4.2 JB Based ROMs?
Click to expand...
Click to collapse
Hopefully yes... If no one else will test it, I'll try to do complex tests on Saturday/Sunday. My camera is currently not working anyway because of my failed kernel builds that didn't even boot.
superdragonpt said:
Can someone with the internacional Dual-SIM version confirm what's your battery values?
Check if they are exactly like this:
1600 mAh (6.0Wh)
3.7v
4.2v
Regards
Click to expand...
Click to collapse
I've ordeder my phone from HK (so it's most probably the "international" version) and the values are the same.
Also please check my old repo against adding governors - it's very easy but important, current governor (mtk's hybrid) uses too much battery. If you want, I can create a push request

Conny said:
I have one:
1600mAh
6.0 Wh
nominal 3.7V
charge up 4.2V
Click to expand...
Click to collapse
Thanks, seems the battery is the same on both variants (single and dual SIM)
akkenoth said:
I've ordeder my phone from HK (so it's most probably the "international" version) and the values are the same.
Also please check my old repo against adding governors - it's very easy but important, current governor (mtk's hybrid) uses too much battery. If you want, I can create a push request
Click to expand...
Click to collapse
Adding Govs and IO isn't hard at all, i have alot of goodies to release into the kernel, i just dont want to add too much "junk" right now, before i get this last issues fixed
Then i can start with the addicional goodies, after that AND if all goes well, i can start working on an second kernel variant to fix the camera on 4.2 roms.
The priority was to have an kernel (and working sources) for this device
And of course, you are always welcome to help/test.
Thanks

[KERNEL][64-BIT]Zapdos Kernel 1.1 || 26 July 2015

Code:
#include <std_disclaimer.h>
/*
* 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 ROM
* 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
Compiled from latest CM source.
64-BIT.
Used official GCC toolchain for 64-BIT.
Disabled GFS.
Enabled ARCH_POWER.
Disabled CRC check.
Optimized SLUB.
Optimized Square Root Algorthm.
FIOPS I/O Scheduler.
Added PowerSuspend drivers.
Added Dynamic Fsync v2.0.
Uses AnyKernel configuration (enhanced compatibility theoretically)
Added ThunderPlug, a hotplug driver originally written by Varun Chitre, ported (tuned) to quad core devices by me.
In-App updates.
Merged latest CM changes.
Thermal throttle temperature made configurable.
Add BFQ IOScheduler.
Enabled HMP aware task scheduling.
Upgraded ondemand to Linux 3.18.
Implemented sysfs for Vibrator Intensity.
Added KCAL.
Added Dynamic Readahead Support.
Lowered VFS Cache Pressure.
Added LCD Notifier drivers to support ThunderPlug.
Installation Instructions
From PC
Download zip.
Put it in phone.
Flash .zip through recovery.
Done.
From phone
Download Gesture Control App (v1.7-r2) (Link Below)
Open app, go to Updater section.
Download and flash and enjoy.
Compatibility
It will work on all CM based ROMs (CM and Exodus confirmed).
May work on AOSP based ROMs as it uses AnyKernel, but confirmation required.
Download
Kernel - Direct
App- Gesture Control 1.7-r2
Kernel will soon support in-app updates
Credits
mr_illusionist - For testing, without whom Kernel release would be impossible.
faux123 and Varun Chitre - For their works and ports.
DoomLord - For providing the platform.
XDA:DevDB Information
Zapdos Kernel, Kernel for the YU Yuphoria
Contributors
corphish
Source Code: https://github.com/corphish/zapdos_lettuce
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 1.1
Stable Release Date: 2015-07-18
Created 2015-07-18
Last Updated 2015-07-26

Reserved

Reserved

Update v1.1
Changelog
1. Added ThunderPlug, tuned to quad-core devices by me.
2. Added LCD Notifier drivers to support ThunderPlug.
3. Lowered VFS Cache Pressure.
4. Added Dynamic Readahead Support.
5. Added KCAL.
6. Implemented sysfs for Vibrator Intensity.
7. Upgraded ondemand to Linux 3.18.
8. Enabled HMP aware task scheduling.
9. Add BFQ IOScheduler.
10. Thermal throttle temperature made configurable.
11. Merged latest CM changes.
12. In-App updates.
Download updated in OP.
This fixes Accelerometer issues in latest CM builds.

One of the most stable kernel for yuphoria.
I recommend everyone to try it.
Cheers!
Sent from my YU5010 using Tapatalk

[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

[7.0+] Matsuura Kernel for Xperia E3 [Based on LineageOS ROM]

Matsuura Kernel | Stability for Performance
For Xperia E3
Based on Lineage OS 14.1 source​
Code:
#include
/*
* 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 ROM
* 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.
*/
Matsuura Kernel is based on Lineage OS source (renaissance), and included many improvement, features and optimization on processor for Xperia E3 that use Lineage OS Nougat as base ROM.
Matsuura Kernel offer kernel stability, smoothness process on cpu and This kernel is include several feature to increase performance, This kernel need kernel configuration app to control this kernel, so try to find kernel configuration app after flash this kernel.
Recommended Kernel Configuration App:
- Kernel Adiutor [Recommended, simple and easy to use]
- Device Control
This kernel feature is :
- Linux Kernel v3.4.113
- Added CPU overclock up to 1,6Ghz
- Added CPU underclock to 96Mhz (300Mhz as minimum idle freq)
- Added GPU overclock and underclock to 100Mhz as lower and 550Mhz as higher frequency
- Compatibility with AOSP,CM And LineageOS based ROM [Android 7.0+]
- Added custom CPU Governor : Alucard,Intelliactive,IntelliMM,PegasusQ,Smartmax,Lionheart, & Intellidemand
- Added custom I/O Sched Governor : zen,sio,sioplus,tripndroid,fifo,fiops,maple,bfq and vr
- Added custom TCP Modules : Advanced,Bic,Westwood,Hybla,Vegas,Veno,Yeah,Ascarex and more
- Implement Power Efficient Workqueues
- Added Interface of Gentle Fair Sleepers,CPU Boost,Android Logger,Wakelock Toggles and Arch Power (Option Disable by Default)
- Added Frandom Support
- Added Dynamic Fsync 1.5
- Entropy Tweaks
- NEON VFPV4 Optimized (hard)
- Added Intelli Plug v4.0 (Disabled on new update)
- Added Intelli Thermal v1.0
- Added Headset High Perfomance Mode (HPF)
- Added Simple GPU Algorithm
- Added Faux Sound Control v3.6
- Added Powersuspend Driver v1.6
- Added MSM Hotplug
- Added State Notifier Driver
- Compiled using GCC 5.4.1 Hyper Toolchains
- Added Compatibility with AnyKernel v1 Script
- Added EXFAT File System Support (Need Test)
- Updated F2FS to latest revision branch (f2fs-stable.git) [F2FS Branch]
How to install :
>> For v4 and v4.1
1. Download Matsuura Kernel and install it from recovery mode, use TWRP recovery then reboot to system
2. Download Root Explorer or whatever it is
3. Delete /system/etc/init.d/99matsura then reboot
4. install kernel adiutor from Playstore Link for kernel configuration (i don't have myself app to control kernel)
5. Final step, let's configure kernel like what you want it :victory: and enjoy my first custom kernel
>> For v3
1. Download Matsuura Kernel and install it from recovery mode, use TWRP recovery then reboot to system
2. install kernel adiutor from Playstore Link for kernel configuration (i don't have myself app to control kernel)
3. Final step, let's configure kernel like what you want it :victory: and enjoy my first custom kernel
For download, look at download tab on top of this thread
Thanks to :
@rmnhg
@infus38
@jpzex
@aryawpratama
Have Try :highfive: !
XDA:DevDB Information
Matsuura Kernel for Xperia E3, Kernel for the Sony Xperia E3
Contributors
Nicklas Van Dam, rmnhg, aryawpratama
Source Code: https://github.com/Nicklas373/renaissance
Kernel Special Features: Optimized for flamingo, Build for peformance, and Overclock
Version Information
Status: Stable
Current Stable Version: 4.1
Stable Release Date: 2018-04-17
Created 2018-02-19
Last Updated 2018-05-06

Changelog
Changelog :
- 4.1 (20180417):
- Removed CPU Freq Upstream
- Removed CPU Gov Chill & Relaxed
- Removed Interactive optimization
- Revert Change of dynamic fsync to 1.5 cause stability issue
- Improved CPU algorithm after clean up
- Improved Kernel Performance & Stability Runtime
- Reduced Some Wakelock Code on kernel
- Change some init.d optimizations
- Fourth Build (20180415) :
- Misc change with WLAN
- Update powersuspend to v1.6
- Updated new power manager API
- Optimized kernel sched balance feature
- Added new filesystem dynamic read-ahead (thanks to @infus38)
- Added interface toggle of printk logger
- Added MSM Hotplug and disable intelli plug
- Misc kernel optimizations
- Fix some memory leak issue on selinux and other
- Added new wakelock toggle (bluedroid and bluesleep)
- Updated kernel power efficient workqueue algorithm
- Added initial init.d support
- v3.1 (20180319):
- CPU misc optimization
- Added dynamic management of dirty page writeback
- Disable some tracing and debugging
- Misc optimization for intelli thermal
- Third Build (20180305)[F2FS Version][Last Support that use F2FS]:
- Re-port F2FS to current revision branch from f2fs-stable.git
- Re-configure F2FS configs
- Update FAUX Sound Control to v3.6
- Added Maple I/O Sched with state notifier
- Added TCP Ascarex congestions
- Removed stock mpdecision on kernel to fix hotplug problem
- Configure some CPU Governor freq & Update Alucard to v1.1
- Removed SDCARDFS Drivers (Not work)
- Added Tripndroid I/O Sched
- Setting up Maple as default I/O Sched, TCP Westwood as default and Intelli Plug enable as default
- Second Build (20180225):
- Misc Optimizations on CPU Table
- Fixed CPU OC and OC up to 1.6Ghz
- Fixed CPU UC and UC to 96Mhz with 300Mhz as minimum idle frequency
- Fixed GPU OC and UC to 550Mhz as higher and 100Mhz as lower frequency
- Re-build new dt.img (to refresh new CPU/GPU Freq)
- Added sioplus I/O Sched
- Added Lionheart CPU Governor
- Removed MSM Limiter & Maple I/O Sched
- Added SDCARDFS Drivers (Need Test)
- Removed F2FS Support (NOTE: Other build still support, but won't for long term support)
- First Build [BETA](20180219):
- INITIAL RELEASE

Kernel Adiutor Configuration
CPU Manager :
CPU Max Frequency : 1190Mhz (For Normal Usage), 1.406Mhz (For Multitasking Usage) & 1.596Mhz (For Hard/Gaming Usage)
CPU Min Frequency : 384Mhz / 787Mhz (For Normal / Idle) & 96Mhz / 192Mhz (For Battery Saving)
CPU Governor: Alucard or Interactive (For Normal Usage), Alucard or IntelliMM (For Multitasking Usage) & Lionheart or Intelliactive (For Hard/Gaming Usage)
CPU Boost: 20ms
Sync Threshold: 787Mhz
Input Interval: 40ms
Input Boost Frequency Core 1 - 4: 998Mhz
(Beside that leave it as stock)
Thermal Manager:
Intelli Thermal : Enable
Core Control : Enable
Frequency Throttle Temperature : 60c
CPU Throttle Temperature : 70c
Thermal Limit Low = 2
Thermal Limit High = 11
(Beside that leave it as stock)
GPU Manager
GPU Max Freq : 450Mhz (For daily usage), 550Mhz (For hard gaming)
GPU Governor : msm-adreno-tz
Simple GPU Algorithm : enable
I/O Scheduler =
Internal Storage: maple (default), bfq (For multitasking)
External Storage: maple (default), bfq (For multitasking)
NOTE : It should set as maple for internal, but i don't know about external, but you can use another if you want to get some experience with it
Misc =
Software CRC Check = Disable
Dynamic Fsync = Disable
Arch Power = Disable (Not really recommended)
Gentle Fair Sleepers = Disable
Power Suspend Mode = Hybrid
TCP Congestions = Depends on your need
Wakelock = Disable all toggles to disable wakelock that active on idle
Option already update during new kernel feature is include
For explanation (cpu hotplug, and i/o sched) check on this thread
CPU Governor : Link- 1 Link-2
I/O Sched : Link
CPU Hotplug :Link - 1 Link - 2
Special Thanks to @gsstudios for guide :laugh:

FAQ Thread
FAQ Thread:
1. Can i install this kernel on type D22XX?
: Yes, you can install this kernel on all variant of flamingo (Xperia E3)
2. Can i install this on other version of lineage or other ROM from the other ROM?
: Yes, you can directly to install it without any worry because this ROM already integrated with anykernel
3. I've some problem with my device, like ....?
: You can report it with give proper dmesg or kmsg log here, go to kernel adiutor and go to settings -> search about dmesg or kmsg section and upload that log here.
4. Why stock mpdecision is gone after flash this kernel?
: Yes, i'm disable it but not remove it. To avoid overlap issue when using mpdecision but intelli plug already available as change for mpdecision and enable by default
5. Can i restore mpdecision?
: yes, try to rename it with root explorer or other root manager and go to /system/vendor/bin and rename mpdecision.bak to mpdecision and change permission to rwx-xr-xr (0755) and reboot it. It should restore your mpdecision
6. About F2FS Support
: Last build of kernel that still support for F2FS is on v3, build is higher than that is not supported for F2FS again during some unsolved issue for adoptable storage user.

So Nice , I'm so sad to only dev for e3 and not own one
thanks to you for push that on xda , people will love it

Great Kernel. :victory:
From another great dev
Thank You
Will flash it Asap.

Ali Haide 001 said:
Great Kernel. :victory:
From another great dev
Thank You
Will flash it Asap.
Click to expand...
Click to collapse
Thanks , Have Try !

New update is release !
New update is release for matsuura kernel with major change on kernel :highfive:
in this update, OC/UC is really work because i already update dt.img and improve anykernel script.
Kernel stability already increase with following adding much feature on it and adding kernel wakelock toggles
I'm still include much change and improvement on kernel, for further change look on changelog page.
Download links in download tabs, have try
New kernel adiutor configurations is already updated, please see it to get better performance when using this kernel
NOTE: Mpdecision is removed for this build, so when you want to flash another kernel beside this try to do this before
try to rename it with root explorer or other root manager and go to /system/vendor/bin and rename mpdecision.bak to mpdecision and change permission to rwx-xr-xr (0755) and reboot it. It should restore your mpdecision

Thank you for update
Developer is great and supporting:angel:
I have been using this kernel from some time and i can say that it's awesome
I recommend everyone to try this Kernel:highfive:

can't download because it's under maintenance https://forum.xda-developers.com/devdb/project/dl/?id=28779

aryawpratama said:
can't download because it's under maintenance https://forum.xda-developers.com/devdb/project/dl/?id=28779
Click to expand...
Click to collapse
Link download is already fixed, try to access on pc if you've problem with it. When server is maintenance just wait for a few hours and it will available again.
Or maybe i'll make a mirror on androidfilehost later
Sent from my Sony Xperia M using XDA Labs

Nicklas Van Dam said:
Link download is already fixed, try to access on pc if you've problem with it. When server is maintenance just wait for a few hours and it will available again.
Or maybe i'll make a mirror on androidfilehost later
Sent from my Sony Xperia M using XDA Labs
Click to expand...
Click to collapse
Thank you!

aryawpratama said:
Thank you!
Click to expand...
Click to collapse
you're welcome .
If have any problem with it just ask it or contact me at PM

New update is release !
New update is release or matsuura kernel, at this release i add much feature and some bunch of fix inside the kernel
Kernel stability already increase with following adding much feature on it and adding additional kernel wakelock toggles
I'm still include much change and improvement on kernel, for further change look on changelog page.
kernel already used init.d script, so kernel will get auto configured after boot is completed
Download links in download tabs, have try
New kernel adiutor configurations is already updated, please see it to get better performance when using this kernel
NOTE: MSM Hoptlug is used to change intelli plug, let's see if this can manage better than intelli plug
and F2FS Build isn't supported again since fourth build, if anyone use adoptable with f2fs then stick with v3 for keep your device decrypted normally or PM me to request for f2fs build.

New update is release !
New build is release to fix some problem with copyright issue with the owner of code..
What's removed :
- Upstream CPU Governor
- Chill & Relaxed Governor
- Interactive Patch Update
- Downgrade Dynamic Fsync to 1.5 from 2.0
But, i already fix some issue and increase kernel stability and performance after that remove. So kernel runtime and performance isn't drop down cause that remove.
Have try
New build is on download tab and i already update changelog

The mobile struck on the lineage booting page after installing this kernel.

I am using LOS v3 with mastuura kernel v4 . everything is fine . one day i drained my full battery and kept it for charging the phone is not charging up and not turning on .. can anyone help ?

arulsherlin said:
I am using LOS v3 with mastuura kernel v4 . everything is fine . one day i drained my full battery and kept it for charging the phone is not charging up and not turning on .. can anyone help ?
Click to expand...
Click to collapse
Same with me
Mother board is fused
Go to Sony repair ward . they'll fix for 2000₹

@Nicklas Van Dam Tank you

How to download this File Kernel? I can't look the downloads link