[KERNEL] Enki v0-alpha > experimental, lean & blazing fast. - HTC Incredible S

Enki is a package for Vivo (HTC Incredible S) comprised of:
Custom kernel
Patched libsqlite.so
The custom kernel is based on CM's source up until 6/11. The credit of every work prior to this date belongs to everyone who contributed for it. I've just tweaked and messed a bit in order to optimize performance, internet speed, battery and memory management, while keeping it as light as possible.
Currently working for:
CyanogenMOD 7
* It should work for more but I only tested CM. PM me if you test drive and find it working for other ROMs so I can add them here.
Kernel features/changelog:
Code:
[I]v0-alpha[/I]:
- Tiny Preempt RCU & RCU boost.
- Added SLQB slab allocator.
- Added Autogroup scheduling feature.
- Optimizations to CFS & Autogroup.
- Overclock support up to 1.8 Ghz.
- 3 new CPU governors: Lazy, InteractiveX & Smartass2 (default).
- Governors parameters tuned for the HTC Incredible S.
- Removed some unused governors.
- Updated Deadline I/O Scheduler to a highly optimized one (default).
- Removed all other I/O schedulers.
- Support for CPU unaligned access.
- Veno TCP Congestion control. *
- Stochastic Fair Blue network scheduler. *
- Bumped jHash to last version. *
- Improved CRC32 algorithm.
- Posix timers optimized.
- Prevent multiple syscalls restart patch.
- Ext4 optimized (fixed disk write performance regression). **
- Added cleancache feature.
- Patched Ext4 for cleancache support. **
- Disabled swappiness & zRAM.
- Increased data transfer rate.
- SYSCTL and LMK heavy tweaking.
- CIFS, TUN & Logcat can be loaded as modules.
- Arch unwind & frame pointer have been disabled.
- Heavily cleaned of debugging and tracing crap.
- Proper ext4 mount flags built-in. **
- Patched libsqlite.so with disabled sync feature. **
* huge internet/market page loading boost
** boosts I/O performance which affects smoothness such as the opening/closing of applications
Download:
v0-alpha: 83ac372f0b115b1b5aa87eaaac0d610d
Instructions:
Read the FAQ.
Download the package in the above link.
[Optional] Check the md5sum to confirm it's not a corrupted copy.
Copy file to microSD card
Reboot into recovery
[Optional] Wipe dalvik-cache
Choose "install zip from sdcard" and pick the file
Reboot and enjoy
[Optional] To confirm it's active go to settings > about
FAQ:
Code:
Q. Do I need to wipe data?
A. No, never.
Q. Do I need to flash this if I flash a new CM update/nightly?
A. Yes. Everytime you flash a new CM version, you need to reflash this.
Q. How can I change governor?
A. Use an application like SetCPU or No-frills CPU Control or go to Settings > CyanogenMod settings > performance > CPU Settings.
Q. Where is logcat, CIFS and TUN?
A. You can load them as modules through the following command: insmod /system/lib/modules/<name>.ko - (logger,cifs,tun).
You can find some benchmarks attached.
(245/1024, Smartass2, latest nightly, Enki v0-alpha)

A download link would be nice be happy to try it.

Sounds good, but download link don't realy work...

I know, I put it down; I found a last minute bug and I need to retrace my steps until I find the cause.
Sorry for this, I'll bump the thread when it's done.

be back laterz when its up

Looking forward to test this, cause its always nice with a new kernel ;-)
/ Jess Kölner /
/ Sent from my phone /

Here's some eyecandy meanwhile:
http://dl.dropbox.com/u/13427114/screenshot-1321028372163.png (1.5 Ghz)

knzo said:
Here's some eyecandy meanwhile:
http://dl.dropbox.com/u/13427114/screenshot-1321028372163.png (1.5 Ghz)
Click to expand...
Click to collapse
damn.. 4k.. that's like stock sensation already

It's work for sense roms?

Looks like a early Christmas present for IncS users this year!!!
... thats looks insane... sure it hasn't been through PhotoShop

how much did you OC'd?
same questions... does it work with SENSE roms?

baste07 said:
how much did you OC'd?
same questions... does it work with SENSE roms?
Click to expand...
Click to collapse
The quadrant in the first post is with 1.0 Mhz. The one with 4000 is with 1.5 Ghz.
The kernel will support OC up to 1.8 Ghz but I couldn't go past 1.5, alas.
As for Sense ROMs, I think it should work being that ramdisk is the same. But the only way to know for sure is by testing it; my test drive was only on CM.
Anyway, I've located the problem but I'm too tired to release it today. However, you can expect the v0-alpha version for tomorrow.

jkolner said:
Looks like a early Christmas present for IncS users this year!!!
... thats looks insane... sure it hasn't been through PhotoShop
Click to expand...
Click to collapse
this i dont believe lol

yeah... 42k? does it even go up that high

baste07 said:
yeah... 42k? does it even go up that high
Click to expand...
Click to collapse
unless he has a hexa core cpu phone, adreno 999 then fps capped at 300 lol

That's photoshopped from my 4214 score obviously, he just added an extra 2.
If you check the lower discriminated results you can see the total value is untouched.
Either way, I'll upload it in a few hours.

have you tested on a sense rom?
how is your battery life with this beast?

baste07 said:
have you tested on a sense rom?
how is your battery life with this beast?
Click to expand...
Click to collapse
He mentioned he has tested it on cm only
Sent from my HTC Incredible S using XDA App

I was asking from then until now if he has been able to test on a sense rom
Sent from my HTC Incredible S using xda premium

v0-alpha uploaded, test it out.

Related

[KERNEL][AOSP] 2.6.32.26-invisiblek #28

This kernel is for AOSP-based Froyo roms on the HTC Incredible
Go here for Gingerbread kernels by me
I am in no way responsible for what happens to your phone as a result of flashing this or any kernel.​(i do test everything on my phone first though )​
Do not flash with ROM Manager, it has been known to give very strange issues on this phone, boot into recovery and manually flash it.
Confirmed Working On:
- CyanogenMod 6
- CyanogenMod 7
- Ruby
- Ultimate Droid
- MIUI
- Conical ROM
- Evervolv
- OMGB
- [others? should work with all aosp-based roms]
Click to expand...
Click to collapse
FEATURES:
- CFS
- HAVS
- TinyRCU
- smartass governor
- sd card fix
- fast charge
- undervolted, overclockable (not overclocked by default)
- 128 min screen on / 384 max screen off
- multi-touch with up to 10 3 points recognized (thanks tchebb!) (source) (MUST have ClockworkMod 2.5.0.5 installed for this feature to work. why? i dont know...someone is looking into it...) (also, to test it, use "pointer location" in dev tools on cm, or get "multitouch test" by greenbot on the market) also, it will work with emulators like nesoid!)
Click to expand...
Click to collapse
I started with chad0989's source from here:
http://forum.xda-developers.com/showthread.php?t=848453
Go there for the kernel for sense-based roms.
Known Bugs/Future Features:
- integrated wifi tether
- adb wireless/wifi file explorer
- fast charging
- FM Radio
- [others? please post about them!]
I recommend wiping dalvik any time you flash a kernel! (it's under advanced in recovery) If you haven't, don't bother posting about issues!
Download - #28
Mirror
Download - #21
Mirror
Download - #18
Mirror
Download - #17
Mirror
Download - #16 - wifi fixed, integrated wifi tether - thanks big vinylfreak89!
Mirror
CHANGES
#32
- slightly more agressive on undervolting
- beginnings of experimentation for higher freqs (not yet implemented)
- merge newest version of yaffs2 (thanks chad0989)
- fix some EXT4 issues for future implementation (thanks chad0989)
#31
- revert #30
#30
- broken - tried icache flush again. it appears the important line in the patch is already included in our kernel
#29
- added zodttd's icache flush patch source
#28
- havs back in
- multi touch down to 3 points (should help with some phones having issues) (for some reason you also need clockworkmod 2.5.0.5 installed for more than 2 points. odd? yes, weird? yes, do i know why? no)
#25 (testing)
- revert back to #18
- dumped havs
- no battery patches
- 384 max screen off
- tchebb's multi-touch patch
#24 (testing)
- dumped all battery patches
- 384 max screen on freq (to fix the lag when receiving a call)
#23 (testing)
- dumped havs
#22 (testing)
- ms79723's newer battery fix
#21
- adds the 3-10 multi-touch points from tchebb
#20 (testing)
- adds 128mhz back in, revert's 19's patch
#19 (testing)
- another bump charge fix attempt
#18
- revert the non-fix for 100-90% battery life drop
- revert swap reason and because it doesnt work and because we have plenty of ram
- set 245mhz as min while screen is on (dunno why i didnt have this before)
#17
- fixes the 100%-90% quick drop of battery life
- swap enabled
#16
- vinyfreak89's build. all is working here!
#15
- MIA
#14
- bastard child of an attempt at fixing wireless
#13
- fast charge fix
#12 (the phone is still behind one build number, will be fixed on next build. i promise!)
- fixed that damn default governor (disabled ondemand altogether)
#11 (build #10 according to phone)
- patched up to chads 11/28 build
- tinyrcu
- HAVS
- minor changes to smartass
- minor changes to voltages
#10 (build #9 according to phone)
-- Initial public release
- 2.6.32.26 - off chad0989's source (thanks!)
- smartass governor
- oc/uv
- cyanogen's patches (thanks!)
Click to expand...
Click to collapse
CREDITS:
- cyanogen for his patches
- chad0989 for his modified kernel source
- vinylfreak89 for guidance and big helps!
- seanzer for telling me where to double-check myself, guidance and all around being awesome
- tchebb for the multi-touch patch
- zodttd for the icache flush fix
- ms79723 for battery fixes
- creators of HAVS, smartass governor and anyone else who contributed to the bunches of patches that this kernel has received
- Linus and the entire linux community
- Google
- HTC
- [Others? im sure there are...]
Click to expand...
Click to collapse
Enjoy!
If you have benefited from my work, please consider buying me a beer! (Donation link on the left, below my name)
FAQ
Q: What is the smartass governer?
A: The smartass governer drops drops the max cpu frequency when your screen is off. It is effective in saving battery life. Read more about it here
Q: Will this work with [ROM]?
A: Maybe. There is a list of what roms this kernel is known to work with near the top of the original post. Refer to your Rom's OP to see if it is sense or aosp-based. If it is sense-based, check here for the kernel that chad made (which is what this is based off). If it is aosp-based and not listed here, please do a nandroid, try the kernel and report back!
Q: Should I use setCPU or any other cpu overclocking program?
A: Up to you, it isn't needed. I use OS Monitor WITHOUT root ability enabled to monitor the cpu's settings. This kernel has the smartass governor which will automagically downclock your cpu's max frequency while your screen is off.
Click to expand...
Click to collapse
All my source is at Github
Sir thank you so much for this
My hats off to you
Fyi the latest cm6 nightly has sick battery life for some reason so check out out
Again thank you I will flash this when I get home and give feed back
Sent from my ADR6300 using XDA App
invisiblek said:
started with chad0989's source from here:
http://forum.xda-developers.com/showthread.php?t=848453
go there for a features list
not to steal his thunder or anything, its an awesome kernel, but i figured i would make this thread to support the aosp version
basically what ive done is take his kernel source and apply cyanogen's patches to it
known bugs:
integrated wifi tether (wireless tether for root users works)
others?
Download
Github
enjoy!
Click to expand...
Click to collapse
Just flashed this and so far so good. Phone feels super snappy. Will report back with battery stats later.
Question: Is this like chad0989's in that we don't need a screen-off profile in setcpu?
nice job dude!!!
just flashed it and have a question..........your title says #10 and on the phone it says #9.......any difference worth noting??
Will this work with Skyraider 3.3.4?
Any reason for the larger size? I am running Ruby, but I see it has CM6 optimzations. Will this work for Ruby also?
chemical1der said:
Question: Is this like chad0989's in that we don't need a screen-off profile in setcpu?
Click to expand...
Click to collapse
yes it has the "smartass" governor, which drops the max cpu speed on screen off
fillyo said:
Will this work with Skyraider 3.3.4?
Click to expand...
Click to collapse
will not work with skyraider, check first link in op for sense kernel that chad made
shoman24v said:
Any reason for the larger size? I am running Ruby, but I see it has CM6 optimzations. Will this work for Ruby also?
Click to expand...
Click to collapse
it has almost all cm patches, so very similar to the cm kernel, with some added things, but it should work on ruby. please try and report back
wwjdd44 said:
just flashed it and have a question..........your title says #10 and on the phone it says #9.......any difference worth
Click to expand...
Click to collapse
my mistake on the build number, il get that squared away on the next build
Sent from my ADR6300 using XDA App
Works on Ruby. Will post more info later.
Edit, Phone just rebooted
Well, it works on Ruby, I'll take it for a test drive for the next few days.
In my Gem settings the Min Freq was set to 128MHz with the Max Freq set to 1152MHz. Is this correct. I changed it to 245/998.
Does it have all these features:
11/28/2010:
incrediblec-MR3-2.6.32-g9a2fc16 base
Patched up to 2.6.32.26
HAVS/UV
OC up to 1.136
BFQ I/O scheduler
Tiny RCU
CFS scheduler tweaks
GPU+
SD card speed fix
Smartass CPU gov (tweaked a bit) default - screen on minimum now 384
TUN + CIFS modules
Click to expand...
Click to collapse
shoman24v said:
Does it have all these features:
Click to expand...
Click to collapse
not yet
ill be working on patching up in the next day or two (pretty busy tomorrow)
EDIT: yes, the kernel is overclocked and undervolted a bit, so those frequencies are correct. will run fine at 998 though
invisiblek said:
not yet
ill be working on patching up in the next day or two (pretty busy tomorrow)
Click to expand...
Click to collapse
Ok, looking forward to the next release
invisiblek said:
not yet
ill be working on patching up in the next day or two (pretty busy tomorrow)
EDIT: yes, the kernel is overclocked and undervolted a bit, so those frequencies are correct. will run fine at 998 though
Click to expand...
Click to collapse
the 1.15 clock sucks for most people
i have seen a 1.13 a few times on here is this possible ? OR is this kernel stable at 1.15?
also can you create cfs and bfs flavors for variety
if you need sources let me know
also please keep a nice change log
TIA
you are the best for this
these forums are in need for a sweet aosp kernel
Thanks for compiling this!!! The dedication, effort, and talent of the developers is highly regarded, and sincerely appreciated.
My experience ~ Tried it on Ulitmate Droid v2.1. For my device, it wasn't as responsive as Chad's original AOSP, nor did I get as high Q scores - idk why - probably me or my device - flashed back.
and also this brings life back to AOSP CM6 Roms
smtom said:
My experience ~ Tried it on Ulitmate Droid v2.1. For my device, it wasn't as responsive as Chad's original AOSP, nor did I get as high Q scores - idk why - probably me or my device - flashed back.
Click to expand...
Click to collapse
I'm finding it very responsive, your quadrant scores will be lower since it doesn't include bfs
Sent from my ADR6300 using XDA App
Please enable 1.0752, 1.1136 GHz levels too. 1.152 is touch and go for most of us.
Thanks
Flawless on MIUI 11.26
khanam said:
Please enable 1.0752, 1.1136 GHz levels too. 1.152 is touch and go for most of us.
Thanks
Click to expand...
Click to collapse
yea I will definitely do this hopefully I can get some time tonight
Sent from my ADR6300 using XDA App
Note: for wireless tether you HAVE to use the pre-14 from their website. And I admit it's not nearly as snappy as the integrated for some reason.
Can not get it to download
Sent from my ADR6300 using XDA App

[KERNEL][Unofficial] Semaphore JB 2.9.25sv with Custom Features

"Since so many people were asking me for it, I've decided to share it with you guys."
"Disclaimer: I will only update this kernel when I have the time. So do not ask for ETA please."
Before installing this, please take your time to read the Original OP. in stratosk thread
This kernel contains every features that the Semaphore Kernel offers but with some additional custom features.
Features
- Linux kernel 3.0.69
- LiveOC
- Custom Voltage
- Voodoo Sound
- BLN & CM LED
- 384MB - 409MB available RAM
- Compiled with Linaro 4.7.3
- O3 optimization
- Auto brightness driver
- Touch Wake
- Vibration intensity
- Deep Idle
- USB host driver
- Governor ondemand (default)
- ondemand: sampling_down_factor tunable by momentum, smooth_ui
- Governor conservative (module, smooth_ui)
- Governor smartassV2 (module, smooth_ui)
- Governor interactive (module)
- Noop I/O scheduler (default)
- Deadline I/O Scheduler (module)
- Simple I/O Scheduler (module)
- ROW I/O Scheduler (module)
- CFQ Scheduler (module)
- CIFS as module
- TUN as module
- Logcat disabled (as module only)
- Standard network packet scheduler
- Kernel log buffer size 4KB (from 128KB)
- Reduced debug info
- TinyRCU
- Fast Charge
- WiFi PM_MAX when suspend
- CWM: AROMA Filemanager
- /system/etc/init.d directory creation if not exist
Custom Features
Swap/Zram enabled
Normal OC'd over LiveOC
1.1 - 1.4GHz
In-call Volume Hack
Voodoo Color
Entropy Tweaks
Load_freq(4*HZ+61) to avoid Loadavg Moire
arm/crypto: Add optimized AES and SHA1 routines
Backport AIO (Asynchronous IO) from Linux 3.5
Zen IO Scheduler
BFQ IO Scheduler
IntelliDemand CPU Governor
Lulzactive CPU Governor
Wheatley CPU Governor
UKSM 0.1.2.2
Plus more features to come in near future....
By installing this, you'll receive no support from Stratosk because;
This is an Unofficial Semaphore Kernel
Stratosk does not support it
So do not bug him if you have a problem with this kernel. But bug me instead!
If you guys want to see some more features added to this, feel free to tell me and I'll try my best to add them to it.
Change log
Please note that there are 3 variations:
Normal versions: for CM10 or ROMs without hugemem configuration, available RAM 384MB - 396MB
"s" versions: for Slim Bean ROM or patched ROMs with hugemem configuration, available RAM 397MB - 409MB
"vc" versions: is Voodoo Color Mod
Everything is the same as the original kernel except with few changes.
added a zram script below in a zip file. IT IS NOT FLASHABLE EXTRACT AND MANUALY PUSH AND SET PERMISIONS. push to
system/etc/init.d if you want diffrent sizes pm me of post on this thread. each has 20% swapiness for now if you want more tell me here
enter this hitting enter after each line
adb root
adb remount
adb push <file> /system/etc/init.d/<file>
adb shell
su
chmod 755 /system/etc/init.d/<file>
reboot
all I did was compile this kernel for vibrant i take almost no credit for it
credits go to
stratosk: http://forum.xda-developers.com/member.php?u=3750240 he is the maker of original semaphore kernel
and Nick0703: http://forum.xda-developers.com/member.php?u=3443526 he is the guy from captivate forums who added the extras
as these guys did everything but build the modified version for vibrant. if you want to use in your rom pm me and il problebly say yes. and be sure to give credits to stratosk and nick0703
Uhm you should probably quote these lines, "
Nick0703 said:
Since so many people were asking me for it, I've decided to share it with you guys.
Disclaimer: I will only update this kernel when I have the time. So do not ask for ETA please.
Click to expand...
Click to collapse
As that was a response to the captivate community.
Sent from my SGH-I897 using xda app-developers app
Sent from my SGH-T959 using xda premium
Would love to see this kernel on the fascinate. I've attempted to port over the original kernel from source but I must suck. Lol
cannondaleV2000 said:
O yeah. Totaly forgot
Sent from my SGH-T959 using xda premium
Click to expand...
Click to collapse
Gosh man get it together! Have you tried it out with test I sent you to see how it was working? Or was it bugging out because I built the kernel with original semaphore and not yours?
Sent from my GT-i9000 using xda app-developers app
new build
new build up for vibrant il post change log tomorrow. no problems
Hey man, can you also port the "s" version of this kernel, for the slim ROM for greater memory
Thanks for your work
This is the s version. Woth voodoo color too
Sent from my SGH-T959 using xda premium
cannondaleV2000 said:
This is the s version. Woth voodoo color too
Sent from my SGH-T959 using xda premium
Click to expand...
Click to collapse
Ah, oh, OK... just noticed... Sorry.
I think it would be great -though- if it's also reflected on the thread's title , I.e. 2.9.20sv, instead of 2.9.20v...
cannondaleV2000
You mention that:
Please note that there are 3 variations
Click to expand...
Click to collapse
I only see an attached file Unofficial_Semaphore_JB_2.9.20s_vc_v
Is this file for all three variations? I only need a kernel for Normal versions: for CM10 or ROMs without hugemem configuration.
Thank you very much for the additional features.
Sorry forgot the other 3 Gina add them tonight when I update source
Sent from my SGH-T959 using xda premium
new build
hey sorry if you used the build i did lastnight and got bootloops but im just about to upload a updated one heres the change log expect the new one up in about a half hour.
change log
Quote:
2.9.21c
- Linux kernel 3.0.72
- binder: backport from 3.9-rc (also port some other changes to support this)
- lowmemorykiller: updates from 3.9-rc
- logger: updates from 3.9-rc
- disable android_ram_console (thanks to dark_knight35)
- mDNIe: suppress some debug messages (and do so minor cleanup)
- Auto brightness: calculate the average of light sensor adc values instead of normalized brightness
- Auto brightness: Intoduce max_br_threshold tunable. Over this, the brightness is updated to its max value (thanks to Necromancer3)
- Lowmemorykiller: Intoduce a white list with PIDs (up to 6) that never been killed (use: echo "PID1, PID2" > /sys/module/lowmemorykiller/parameters/w_list)
- CWM 6.0.3.0
- built with Linaro 4.7.3 201303
- add option to Semaphore Auto Brightness for parabolic function (echo 0 > /sys/devices/virtual/misc/sema_autobr/linear)
New Feature:
- Added frandom (much faster random number generator)
download will be in op in about 30 minutes
Bad upload? Two attachments are much smaller.
lbw321 said:
Bad upload? Two attachments are much smaller.
Click to expand...
Click to collapse
Yeah those two attachments are bad. Op needs to recompile them.
Sent from my SGH-I897 using xda app-developers app
sorry
Nick0703 said:
Yeah those two attachments are bad. Op needs to recompile them.
Sent from my SGH-I897 using xda app-developers app
Click to expand...
Click to collapse
re compiling now
testing now
alright guys im testing new builds now again. and il upload this afternoon after school. yes i have school if i get a chance to upload from my phone later before i get home i will
cannondaleV2000
Installed Unofficial_Semaphore_JB_2.9.21v, I am assuming that this is the newly uploaded built. Right after entering the OS, my phone rebooted into the recovery. This might have been caused by kernel choosing 1400hz frequency. Now the frequency is set to 100 - 1000 and so far your kernel works good. I will keep you posted if I notice any irregularities.
Is it ok to use Semaphore Manager with your kernel or should we use CM10 built in OC features?
I installed Voodoo sound app but I can't see voodoo color option at the bottom. Am I doing something wrong?
Thank you so much for your hard work with extra features!
Yeah you can use the semaphore app. Or cm performance settings or any tools for controlling CPU that you want. I recommend set CPU. Worth paying a little bit
Sent from my SGH-T959 using xda app-developers app
On my phone your kernel seems to work fine, however I tried to install this kernel to my friend's phone and it caused vicious bootloop. I had to resort to ODIN to be able to make the phone work again. I tried this twice and both times kernel caused bootloop.
Both I and my friend have exactly the same CM 10.1 built. Just very strange.
Also I sill don't know how to access voodoo color. Zram and KSM seem to be missing from the performance menu.
Perhaps anyone else can confirm my findings.
fixing now
Orochi77 said:
On my phone your kernel seems to work fine, however I tried to install this kernel to my friend's phone and it caused vicious bootloop. I had to resort to ODIN to be able to make the phone work again. I tried this twice and both times kernel caused bootloop.
Both I and my friend have exactly the same CM 10.1 built. Just very strange.
Also I sill don't know how to access voodoo color. Zram and KSM seem to be missing from the performance menu.
Perhaps anyone else can confirm my findings.
Click to expand...
Click to collapse
i know there are some problems. im waiting for a reply from the dev whos source i use than il fix it

[KERNEL] [4.4] Werewolf kernel v008 [15/02/2015] SM-T210(R) and T211

Hey guys
As you already might have read in either the CM11 dev thread or the Q&A section, I am working on a custom kernel for our T210(R) and T211. It's still in a pretty early stage, but the current build is fully stable, so I thought why not share it
As I'm pretty new to this community, a few words about myself: My (only) device I have been working on is the LG Optimus 4x HD, for which I also made a custom kernel (also named werewolf kernel, who would have thought of that ). Me and 2 other fellow RDs were able to "switch" many blobs with the ones from grouper, which fixed many, many issues we were facing in 4.4 with the stock 4.1 blobs. I am the official maintainer of namelessROM and vanir for the 4x HD, and am also compiling GummyROM, LegoROM, unofficial CM 11 (using grouper blobs) and SlimKat for the 4x HD on a nightly base. And as soon as we have a proper device tree for our tab, I'm sure I can port the Tab3 to all those ROMs
Now, enough chit chatting, let's talk about the kernel
It's based on @ketut.kumajaya's blackhawk kernel (thanks again, mate ) From v004 on we are based on official KitKat sources, with some additions such as:
Features:
Various network tweaks
Entropy tweaks
I/O speed improvements
cortex a9 and neon omtimizations
Added frandom
Tweaked vm dirty ratios
Dynamic read-ahead values
Added I/O schedulers: ROW, SIO, BFQ, FIOPS, V(R)
Optimized AES and SHA1 routines
Added CPU governors: Lionheart, Adaptive, Intellidemand, Hotplug, Hyper
Reduced RAM usage from logger
Updated lowmemkiller
Overclocked to 1.420 GHz by default
Disabled vsync for better 2D performance
Overclocked GPU up to 624MHz (default 416MHz)
Custom user voltage control (CPU)
Undervolted by default (-25mV)
S2W and DT2W (WIP)
Fast Charging
KSM
Bugs:
You tell me!
Installation:
Download the kernel from HERE
Reboot into recovery (recommended to make a nandroid)
Flash the kernel zip
Recommended to wipe /cache
Reboot and enjoy!
And remember to remove phservice if you want to change some CPU/GPU settings yourself
Notes:
See 2nd post
GPL:
Kernel sources
Kernel Modules (only for v001 - v003)
Used defconfig
Used build script
Thanks:
@ketut.kumajaya for the initial kernel base
@gr8nole for general help, info and testing
XDA:DevDB Information
Werewolf kernel SM-T210/T211, Kernel for the Samsung Galaxy Tab 3
Contributors
laufersteppenwolf
Kernel Special Features: Tuned for best possible performance
Version Information
Status: Stable
Created 2014-07-21
Last Updated 2015-05-25
Tweaks and other stuff
Since v002, we have an updated lowmemorykiller. It behaves a bit snappier than the old one, also with the default minfree values. However, in case you like to tweak your device a bit to make it even more snappy (like me ), I tweaked the minfree values a bit to slightly increase the free RAM without really affecting the multitasking experience. The script can be found in the attachment. All you need to do is to extract the script and place it in your /system/etc/init.d/ folder and that's it. The values will be automatically set on boot.
UV interface
The min possible voltage is 1000mV for now, and the max one is 1400mV. If you want me to lower the min voltage, please let me know.
Also, please note, that the voltage has to be changed in 12.5mV steps. If you apply for example 1110mV, it will be rounded down to 1100mV.
Fast Charge interface
The main interface is inside /sys/kernel/fast_charge/*
/sys/kernel/fast_charge/force_fast_charge (rw)
0 - disabled (default)
1 - use custom mA configured through the sysfs interface (see below)
/sys/kernel/fast_charge/ac_charge_level (rw)
rate at which to charge when on AC (1.8A to 2.3A)
/sys/kernel/fast_charge/usb_charge_level (rw)
rate at which to charge when on USB (0.5A to 1.0A)
/sys/kernel/fast_charge/failsafe (rw)
0 - disabled - allow anything up to 2.3A to be used as AC / USB custom current (USE WITH CAUTION!)
1 - enabled - behaviour as described above (default)
/sys/kernel/fast_charge/version (ro)
display fast charge version information
New kmsg layout
From v008 onwards the kmsg looks a tiny bit different. Instead of displaying the time since boot, it logs the actual time and date.
Now, you may ask yourself: "does that any good?" Sure it does. When you encounter an issue and grab a log, you can send it my way saying "the issue happened at 15:35". It is way harder to find out the exact time (in seconds) since the device booted, right?
When changing the CPU gov, you might want to keep THIS (4.1) or THIS (4.4) in mind
Changelog:
v008 [15/02/15]
- Disabled zcache
- Added KSM (including deferred timer to save battery)
- Tweaked zRAM
- New kmsg log layout (see 2nd post for more details)
- Fixed kernel version in settings
- Disabled S2W and DT2W by default
When you flash this version, please wipe cache, otherwise bad things could happen
v007 [08/12/04] RIP Beth
- Slightly more RAM from logger
- S2W and DT2W (Still WIP)
- Decreased min possible CPU voltage to 800mV
- Undervolted by default (-25mV)
- Fast Charge support
v006 [01/11/14] MOAH CPU
- Added CPU UV interface
- OC'ed further to 1420MHz
- Max GPU freq limited to 624MHz until all issues are resolved
- Fixed init.d support on T211
v005a Minor fix
- Fixed DeviceControl GPU support
- Output all GPU freqs in Hz instead of KHz
v005 [18/10/2014] SM-T211 support
- Added support for the T211 variant (thanks to @sscsps for testing)
- Merged latest Sammy updates
- Enabled I/O accounting (only needed for devs)
- zcache enabled by default
- GPU OC up to 624MHz (default is 416MHz)
v004 [25/09/2014] Android 4.4 support
- Re-based on latest KitKat sources
- Re-added almost all features from v003
- Removed 156MHz freq step (causing trouble for still unknown reasons)
- Overclocked to 1.344 GHz (instead of 1.205GHz)
- Disabled vsync for better 2D performance
- Disabled "reboot recovery" to avoid being stuck in recovery on old recoveries (special version)
v003 [31/08/2014]
- new govs: Hotplug, Hyper
- new freq step @ 156MHz
v002 [25/07/2014]
- reduced RAM usage from logger
- new/updated lowmemkiller (see attachment in 2nd post for init.d script with tweaked minfree values)
v001 [18/07/2014]
- initial release
good work you link where ? and nice job workıng 4.1.2 ???? 4.2.2 .4.4.2 kernel android version what? @safariking [MENTION=3034891]gr8nole[/MENTION
not working dont flash ı using ultimate rom safarinking by 4.1.2 soft brick device
Not working yet hope you get it working good luck
Sent from my SPH-L720 using XDA Premium 4 mobile app
sorry guys, I just found the issue... my last commit breaks the GPU module so it doesn't compile, doesn't get copied over into the zip and so does not get replaced on your system, but the new kernel cannot load the stock module as I used another defconfig name...
Will be fixed ASAP
EDIT: Fixed and uploaded
laufersteppenwolf said:
sorry guys, I just found the issue... my last commit breaks the GPU module so it doesn't compile, doesn't get copied over into the zip and so does not get replaced on your system, but the new kernel cannot load the stock module as I used another defconfig name...
Will be fixed ASAP
EDIT: Fixed and uploaded
Click to expand...
Click to collapse
Nice work. This kernel works. Will monitor battery life and game performance.
Sent from my SM-T210R using XDA Free mobile app
laufersteppenwolf said:
When changing the CPU gov, you might want to keep THIS in mind
Click to expand...
Click to collapse
is there anyway to flash it on tab 3 t211 kk 4.4.2 firmware
big job thank can you add overclock gpu ? downclock?
gr9nole said:
big job thank can you add overclock gpu ? downclock?
Click to expand...
Click to collapse
You can check if there is OC available by installing "No-Frills CPU Control" from the google play store
a question about toolchain
@laufersteppenwolf
hi, i would like to know which toolchain you used to build this kernel, a direct link to it would be helpful.
also, using the supplied defconfig can i make [defconfig] and then make -j# or are there additional things to do?
i build kernel for tab3 10 fine but setting up my system for sm-t210 is proving stubborn. there is another project going on
that i would like to learn from and help with, your help would be appreciated.
thank you for reading.
m
Anil Shovo said:
is there anyway to flash it on tab 3 t211 kk 4.4.2 firmware
Click to expand...
Click to collapse
I do not think so, as I'm using the ramdisk from t210, which most likely isn't compatible with t211, and sure not with 4.4.2
gr9nole said:
big job thank can you add overclock gpu ? downclock?
Click to expand...
Click to collapse
step by step
moonbutt74 said:
@laufersteppenwolf
hi, i would like to know which toolchain you used to build this kernel, a direct link to it would be helpful.
also, using the supplied defconfig can i make [defconfig] and then make -j# or are there additional things to do?
i build kernel for tab3 10 fine but setting up my system for sm-t210 is proving stubborn. there is another project going on
that i would like to learn from and help with, your help would be appreciated.
thank you for reading.
m
Click to expand...
Click to collapse
for this build, I used CM's 4.6 toolchain, but that'll change soon
I will also push the build script and modules to github ASAP, so just wait for that, as setting up the modules and stuff isn't the most pleasant thing to do
Werewolf is not playing lol so what your saying is that we will be having cm 11 and aosp all the good stuff soon ?
Sent from my SM-T210 using XDA Premium 4 mobile app
I've used this kernel for 2 days. I have noticed the screen flickers on the 2nd day and while watching a movie (while plugged in) the tab was battery drained battery was 30% when I started watching. Can others confirm this?
Goodside. Battery life is enhanced and performance is the same. Nice work on this
Sent from my SM-T210R using XDA Free mobile app
trazfer said:
I've used this kernel for 2 days. I have noticed the screen flickers on the 2nd day and while watching a movie (while plugged in) the tab was battery drained battery was 30% when I started watching. Can others confirm this?
Goodside. Battery life is enhanced and performance is the same. Nice work on this
Sent from my SM-T210R using XDA Free mobile app
Click to expand...
Click to collapse
I was experiencing the exact same flickering myself as well, but on stock kernel
This flickering isn't kernel related, but ROM related. Sammy must have screwed up the auto backlight handling, as it only happens at some certain brightness values
No ir blaster
Edit: This is what I get when I open peel smart remote
laufersteppenwolf said:
I was experiencing the exact same flickering myself as well, but on stock kernel
This flickering isn't kernel related, but ROM related. Sammy must have screwed up the auto backlight handling, as it only happens at some certain brightness values
Click to expand...
Click to collapse
He is tottaly right, also sometimes when you are using this tab, the screen locks by itself
Ripshock said:
No ir blaster
Edit: This is what I get when I open peel smart remote
Click to expand...
Click to collapse
Check your build.prop to see what the ro.build.product shows.
gr8nole said:
Check your build.prop to see what the ro.build.product shows.
Click to expand...
Click to collapse
I am using stockrom series with a build for sm-t210 but I have used device spoofer and spoofed my original build sm-t210r
Ripshock said:
I am using stockrom series with a build for sm-t210 but I have used device spoofer and spoofed my original build sm-t210r
Click to expand...
Click to collapse
It works for me with the stock firmware/rom with this kernel.

[Kernel][5.1][Stock][Linaro 5.3] KaminariKernel R3 [7 July 2016]

KaminariKernel​
Code:
#include "std_disclaimer.h"
/*
* Your already voided warranty is now void again.
*
* 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 my *** off at you.
* Really hard.
*/
Hiya fellas.
This is my modded kernel for our loved Moto G 1st gen (LTE version). I decided to resume developing it since I realized I was wrong (I thought no one was interested in it). So here we are again.
Features:
Sources & Optimizations
- Based on Motorola's shared falcon/peregrine source
- Compiled with generic Linaro 5.3 toolchain
- Compiled with -O3 optimization & some more flags (e.g. Pipe flag)
- Optimized ARM RWSEM & Square Root algorithms
- Kernel-side NEON mode
- Some miscellaneous armv7 tweaks
Click to expand...
Click to collapse
Hotplugging Drivers
- Ye Olde MPDecision
- AutoSMP
Click to expand...
Click to collapse
Extra CPU Governors
- Bioshock
- Dancedance
- Impulse
- Lionheart
- Smartmax
- Yankactive
- Yankdemand
- Zzmoove
Click to expand...
Click to collapse
Extra I/O Schedulers
- Bfq
- Fiops
- Sio
- Vr
- Zen (Default)
Click to expand...
Click to collapse
Sound
- Faux's Sound Control
- Headset High Performance Mode
Click to expand...
Click to collapse
Screen/GPU
- Kcal Screen Control
- Dt2w/s2w
- State Notifier driver
- Adreno Idler
- GPU overclock & underclock (533MHz/100MHz)
Click to expand...
Click to collapse
Extra Sh*t
- USB Fast Charge
- Disabled gentle fair sleepers
- Extra TCP Congestion Controllers
- HID Driver (Use your phone as a USB keyboard/mouse)
- Compass & Accelerometer drivers now use State Notifier
- Fsync enabled by default
- Kexec-hardboot patch (for multirom compatibility)
- Power-efficient workqueues
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Downloads:
Regular Version
Overclock-Ready Version Soon™
Click to expand...
Click to collapse
Looking for previous releases?
- All releases until 1.2.x: Go here
- All releases from 1.3 onwards: Go here
- KaminariLite (discontinued): Go here
- KaminariSL (previously Optimized Stock): Go here
Click to expand...
Click to collapse
Got into trouble and need to go back to the stock kernel?
Then you should click this link here, bud!
Click to expand...
Click to collapse
Flashing & Tweaking Instructions (Follow this very carefully!!!):
- Place the zip at the root of your phone's internal storage (This is very important! If you flash the zip from a subfolder, you'll be left without wi-fi!!!)
- Reboot into recovery
- Flash the zip
(Another way: Reboot into recovery without copying the zip, and flash it via adb sideload)
- (Optional) Wipe cache and/or ART cache
- Reboot and have fun!
Coming from another kernel? Then I suggest you to (at least!!!) dirty flash your stock rom and kernel in order to avoid any issues!
Wanna tweak it? Use Kernel Adiutor! (I do NOT support Synapse!!!)
Click to expand...
Click to collapse
Want some info on what this kernel offers you?
Then go here! (Credits to @AssToast for suggesting and to @gsstudios for creating the site!)
Click to expand...
Click to collapse
"Thank You" Section
- Motorola/Lenovo, for putting up them sources
- The CyanogenMod team
- @Flashhhh, his work kinda inspired me to do this
- @Aayushya, he provided the initial cherry-picks
- @faux123, for Sound Control & Intellithermal
- @savoca, for Kcal Screen Control
- @hurtsky, a huge load of cherry-picks came from his sources
- @Alberto97, for the Linux version bumps (.43 up to .109)
- @YoshiShaPow, for some more stuff
- Some more fellas whose names I can't remember
Click to expand...
Click to collapse
XDA:DevDB Information
KaminariKernel (Lollipop-Peregrine), Kernel for the Moto G
Contributors
kingkaminari
Source Code: https://github.com/Kamin4ri/KaminariKernel/tree/L
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: R3
Stable Release Date: 2016-07-07
Created 2015-10-15
Last Updated 2016-07-09
Hey!!! Are you looking for the changelogs?
I'm moving them to this page here! So please wait!
F.A.Q. Read this before moaning!!!!!!
Q: ERMAHGERD DIS KERNEL SUCKZ, MAH BATTERY IS DEAD IN 30 MINS, PLZ HALP!
A: When I created this kernel, I never had the intention to have it decrease battery life. So before / instead of complaining, go check your f***ing wakelocks and fix them! The kernel isn't responsible for this, your apps and/or services are.
Q: Will this kernel work on AOSP / CM12.1 ROMs?
A: No.
Q: Will this kernel work on xyz rom?
A: No. Non. Nein. Title clearly says: STOCK.
Q: How do I report bugs?
A: If you wanna report a bug, then grab your kernel log - either by pulling /proc/last_kmsg (in case of a random reboot / kernel panic or oops) or copying the output of "dmesg" via shell - and paste it at pastie.org and link it in your post (or save it to a text file and attach it to your post). Don't bother getting logcats, they don't apply for kernel debugging purposes.
Q: How do I flash this?
A: I suggest you scroll up and read the OP. The instructions are there.
Q: How do I tweak this kernel?
A: Download Kernel Adiutor from the Play Store and have fun. For Synapse, scroll up and read the OP first.
Q: This kid is such a n00b!
A: Oh well then, why don't you go work on a kernel yourself, instead of criticizing my work and, by doing so, wasting your time?
Optimized Stock Kernel (aka "Kaminari SuperLite")
Since KaminariLite has been discontinued, and Kaminari has become cleaner regarding features, I've been working on a version closer to the stock kernel, only more optimized.
So here is my Optimized Stock kernel.
Differences in relation to the stock kernel:
- Compiled using my custom Linaro 5.2 toolchain
- Bumped to Linux version 3.4.110
- Compiled with -O3 and Graphite flags (Same as Kaminari)
- Most if not all of Kaminari's optimizations have been applied
- All governors except Interactive removed
- Default I/O scheduler changed to cfq
- Default TCP congestion algorithm changed to Westwood
- Supports both stock and GPE roms, regardless of filesystem (f2fs or ext4) used on /data
- Adds init.d support
- Default ZRAM size changed to 400MB
Differences in relation to Kaminari:
- All governors except Interactive removed
- All TCP congestion algorithms except Westwood and Reno removed
- Additional I/O schedulers (zen, vr, sio, fiops, bfq) removed
- Bricked Hotplug has been replaced by MPDecision
- All non-essential features (FauxSound, Kcal, Dt2w...) have been removed
- Stock PowerHAL has been re-enabled
- Version bump to 3.4.110 (Kaminari has been kept at 3.4.42)
- Compressed using LZO (Kaminari uses XZ)
Download it from here.
This one is mostly flash-and-forget. No need to tweak anything.
If you're coming from Kaminari, and you're using Kernel Adiutor, you MUST clear the app's data before flashing this build. If you can flash the stock kernel before flashing this, it's even better.
One more reserved...
Okay. Last reserved.
Oh guys... Can someone provide me their init.rc? So I can add proper init.d support
kingkaminari said:
Oh guys... Can someone provide me their init.rc? So I can add proper init.d support
Click to expand...
Click to collapse
Here the mine, :good:
Second test build is up! https://www.androidfilehost.com/?fid=24052804347838189
Changelog is in the second post.
pretty stable kernel as far as i can tell. There is just one thing.. how do i get the over clock to stick? no matter if i have intelliplug on or off it always changes back to default frequencies after a while
EpiccSkillZz said:
pretty stable kernel as far as i can tell. There is just one thing.. how do i get the over clock to stick? no matter if i have intelliplug on or off it always changes back to default frequencies after a while
Click to expand...
Click to collapse
Try a different governor. Interactive likes to reset the frequencies to their default values. Or the chipset may be incompatible (despite it still being - technically - only an msm8226 with lte support).
kingkaminari said:
Try a different governor. Interactive likes to reset the frequencies to their default values. Or the chipset may be incompatible (despite it still being - technically - only an msm8226 with lte support).
Click to expand...
Click to collapse
Could you please recommend me a governor?
EpiccSkillZz said:
Could you please recommend me a governor?
Click to expand...
Click to collapse
Either intelliactive or yankactive
Sent from my XT1033 using Tapatalk
Woww! Finally CPU overclock! It works very good! Thankyou man
I had read that overclock was virtually impossible because our phone was locked to a maximum CPU freq, it wasn't true? It's nice to have other options, thank you for the development.
rodsayd said:
I had read that overclock was virtually impossible because our phone was locked to a maximum CPU freq, it wasn't true? It's nice to have other options, thank you for the development.
Click to expand...
Click to collapse
I also believed that. But I once ran two Antutu benchmark tests, one with the default freq (1.2GHz) and the other with an increased freq (1.6GHz), and in the second test, I got a slightly higher score (which leads me to assume that the overclock actually works). Plus, my overclock implementation is different from the previous ones.
kingkaminari said:
I also believed that. But I once ran two Antutu benchmark tests, one with the default freq (1.2GHz) and the other with an increased freq (1.6GHz), and in the second test, I got a slightly higher score (which leads me to assume that the overclock actually works). Plus, my overclock implementation is different from the previous ones.
Click to expand...
Click to collapse
The phone has a locked multiplier, but it still have FSB overclock (like the old AMD athlom XP Days)
Dirty flashed on xt1039, it works. It's now time for tuning.
Thanks a lot! I was waiting for a kernel like this.
Is there the possibility to add the undervolting feature?
sclcn12 said:
Dirty flashed on xt1039, it works. It's now time for tuning.
Thanks a lot! I was waiting for a kernel like this.
Is there the possibility to add the undervolting feature?
Click to expand...
Click to collapse
I've tried to do that with falcon. I had to solve the merge conflicts manually, but in the end the phone wouldnt boot - it went into a red screen saying "watchdog reset detected" right after the motorola logo. So, with that being said, we wont have undervolting for now, at least till i manage to solve that conflict
Third test build up!
Download
Changelog is in the second post.
Thanks for the work, it's a great kernel. Working really great
Enviado desde mi XT1040 mediante Tapatalk

[Kernel] Thunderoar Kernel v5.0 [SM-T116](24 Dec 2017)

Thunderoar Kernel For SM-T116
(Tab 3 Lite 7.0 3G)
* Your warranty is now void.
* I am not responsible for bricked devices, dead SD cards, corrupted partition, nuclear disasters
* Please do some research before using this mod!
* YOU are choosing to make these modifications,
* If you point the finger at me for messing up your device, I will laugh at you.​
Features:
Overclocked
Deferred Timer for KSM
USB Fast Charge
Arch Power
Frandom
Powersuspend for battery life/saving
QuickWakeup for battery life/saving
Dynamic Sync Control
Fsync control on/off
Voltage Tweak
NVS hibernate driver
Multicore Power Saving
Schedule workqueues on awake CPUs to save power
CPU Boost
Adaptive Low Memory Killer
Software CRC control toggle
Gentle Fair Sleepers toggle
and so on...
CPU Hotplug:
AutoSMP
Added CPU governors:
Sprdemand
Conservative
Ondemand
Userspace
Powersave
Interactive
Performance
and so on...
Planned Update
-nothing i guess
Bugs(s)
-No MORE BUG!
Custom kernel Installation:
Download the kernel from here
Choose the tar.md5 if flashing from odin
Choose the zip files if flashing from custom recovery
Choose the latest version
Odin Instruction:
Open any version of odin
Choose your tar.md5 file from AP Tab
And Start
Custom Recovery Instruction:
Reboot into recovery if usin zip files (recommended to make a nandroid)
Flash the kernel zip
Reboot and enjoy!
Stock kernel Installation:
Download the stock kernel from here
Enter recovery mode, choose install, choose install image,
and then go to the directory of your downloaded stock kernel
choose it and then check mark on the boot circle.
And then flash it :good:
Notes:
20/12/2107
Kernel Update!!
Thunderoar-Kernel 5.0 Codenamed "Angel Beats!"
Fix all issues regarding MTP not working
and random reboot, is this a comeback? xD, i don't know xD
It appears that my kernel uses a lot more memory than i expected,
Possibily some problem with memory patch in the kernel source
The workaround for this problem is you have to increase your disksize
In the kernel adiutor, if it stays at 300mb, it will not enough and cause a problem
Which is stuck or complete crash of device. Recommended size is 500mb or more if
you encountered it again and set swappiness into 60
20/11/2017
Im back guyss, im out for awhile because my current kernel are sucks,
So i got a new phone which is Samsung J5, im developing kernel for the J5 for my
my own use, Not for sharing others because it will hurt my reputation XD,
and from that i learned a lot more about developing a good kernel,
Im goin to update the kernel using newer source, and im able to fix the
MTP and random reboot issues which is make me happy, its going out soon,
So if you guys still usin this device, you can use the new kernel that i will
post soon.
5/7/2017
For those of you who had a booting problem,
the V4.1.1 probably will fix it
3/7/2017
Finally, an actual stable one,
Rebuilt from the newest source from scratch
-V4.1-revived-version
22/6/2017
The new one probably the most stable,
been testing it for a week and so
far no problem or frequent reboot happen or
something like that
7/5/2017
Finally!!! Camera are fixed guys!
MTP functionality is still unconfirmed
Sorry for the long wait ^-^
1/1/2017
I decided to release a maintenance release update cause i found
that the device crash many times throughout all my kernel
and i decided to think about it more seriously and i had made
a maintenance release for you and report me if there still
crash happening on the device
27/12/2016
I wanted to release the kernel a little bit early cause
busy with new year celebration.The latest one is Thunderoar Kernel v2.6
Happy New Year to all of you!! sorry if i'm being too early
18/12/2016
I'm going get the new kernel ready next month which is the new year.
I'm gonna support SM-T113 too next year and continue with it *if it's working*
I'm going to need tester for sm-t113 next year
1/11/2016
enable the usb fast charge using the kernel adiutor app!
Camera are working on the stock kernel but not mine...
The source code for the camera is not exist in the source...
If you wanna connect your device to pc make sure the
USB fast charge is off,if it isn't disabled,you won't able to
manage file on your device through pc
XDA:DevDB Information
Thunderoar Kernel, Kernel for the Samsung Galaxy Tab 3 7.0
Contributors
@Thunderoar
Credits:
@Osm0sis-For the Anykernel2
Github
Kernel source
Version Information
Status: Stable
Current Stable Version: Angel Beats! || 5.0
Stable Release Date: 2017-12-24
Created 2016-12-26
Last Updated 2017-12-24
Press the "Thanks" button if you appreciate my work or if i helped you
Can you Make Sm-T210 dernek werewolf v003 kernel add overclock And your tweaks??
gr9nole said:
Can you Make Sm-T210 dernek werewolf v003 kernel add overclock And your tweaks??
Click to expand...
Click to collapse
Ok,but what android you are currently using right now?Kitkat or JB?
Changelog:
V5.0 Codenamed "Angel Beats!" (2017-12-24)
+Kernel upstream version 3.10.17->3.10.108
+Gpu update
+Fix MTP
+CPU Frequency change 200MHz upto 1.5GHz
+Entropy Update
+Multicore Power Saving
+CPU Boost
+Arch Power
+Power Suspend
+Quickwakeup
+Read-ahead set to 512kB
+Adaptive Low Memory Killer
+Software CRC control
+Gentle Fair Sleepers
+Fsync On/Off
+Built from scratch and fixed random reboot
+Dynamic Fsync
-Removed Obselete Cpu Governor
-Removed Obselete I/O Scheduler
-Removed UKSM and use normal KSM
V4.1.1 update (2017-7-5)
+Fix some devices not booting
+New CPU Hotplug: AutoSMP
V4.1 update (2017-7-3)
+Just another update for stability
V4.0 update (2017-7-3)
+No more Reboot or similar effect - Tested
+Linux kernel downgraded into 3.10.32 temporarily because rebuilt from scratch
+Auto cpu boost on input without predefined frequency
+UKSM(Ultra Kernel Samepage Merging)
+LZ4 Z-RAM - Faster Memory
+Asynchronous Fsync -Faster storage management
+USB Fast Charge are back
-Removed cpu governor: OndemandX, Zzmoove, Scary *Temporary*
V3.4 update (2017-6-22)
+The most stable kernel that i've ever built
+Linux Kernel 3.10.44
+No more frequent reboot or similar effect
+Bug fixes
V3.3 update (2017-6-17)
+Linux Kernel 3.10.40
+Properly fix the bug that mentioned on the v3.2 update and lower the risk of instability
+A bunch of cpu governor
*Hotplug
*Lionheart
*Reworked version of intelliactive
*Ondemandplus
*OndemandX
*Hyper
*Zzmoove
*Nightmare
*Wheatley
*Badass
*Scary
*All of them are properly functioning and tuned for compatibility
and if you want the hotplug features, use the hotplug governor provided
+Bug Fixes
-Adaptive cpu governor removed parmanently
V3.2 update (2017-6-8)
+Update: Linux Kernel 3.10.37
+Update: Using the latest Anykernel2 zip
+Update: Minimum frequency change into 254MHz and also voltage change for nice battery lasting
+Update: cpu-boost set to 765MHz and running for 3 seconds when touch detected
+Update: Set CFQ as default scheduler
+Fix: Bug that cause long running app either in the background or foreground to freeze/lagging/reboot etc.
+Fix: Bug that cause the device to reboot randomly
+Fix: Bug that cause the graphic being not working/properly lagging or some sort
+Fix: Bug that cause the device to reboot or freeze when standby
+Fix: Bug that causing the kernel to working improperly/lagging/rebooting/unstable after a while
+Bug fixes
V3.1 update (2017-5-7)
+CPU Frequency minimum change -> 384MHz
+Fix Frequency bug stuck at 768MHz
+Faster charging
V3.0 update (2017-5-7)
+Kernel version updated from 3.10.22 - > 3.10.26
+Using updated Anykernel zip
+Frequency: changed into 1600Mhz and minimum is 386Mhz
+GPU: function updated
+Deferred Timer working as it is
+LZ4 compression
+"Schedule workqueues on awake CPUs to save power" are back
+Remove conflict between Samsung touch booster and my CPU-Boost so you can actually set the amount you want
for boost
+Sync threshold for cpu-boost are not set
+I/O scheduler default to deadline
+Fsync are on by default
+TCP Congestion Algorithm set default to Westwood which is the fastest for network usage
+Additional TCP Congestion Algorithm are added
+Additional tweak to make the kernel faster
+Camera Fix!!!
+MTP Function (unconfirmed)
+A whole lot of bug fixes
-sprdemand governor
-Fastcharge (for now)
V2.8 update (2017-1-31)
+Frequency: changed into 1660Mhz and minimum is 580Mhz
+Cpu-boost: defined stable values
+Less OS tearing
+Fastcharge updated
+Audio functionality improved
+Voltage: change for low-power use
+Many bug fixes
+Selinux: updated
-Automatic Cpu Hotplug: removed for better stability but with little to no battery drainage but you still can deactivate the cores through Kernel Adiutor
-Sprdemand: removed
V2.6.1-MR1 update (2017-1-1)
*Note:This is maintenance release therefore some features may temporarily unavailable
Add: cpu-boost currently disabled but provided as an option
Add: voltage change
Add: frequency change from 386Mhz to 1600Mhz for more stable
Fix: serious bug that causing switching off mobile data make it freeze/crash
Fix: bug that causing the device freezing/crash throughout all my kernel update release
V2.6 a.k.a *Almost* New Year Update (2016-12-27)
+Kernel version updated from 3.10.17 - > 3.10.22
+Frequency step changed to make it more stable
+GPU overclocked upto 640Mhz
+CPU-Boost re'added,improve stability and Frequency set
*"Schedule work queues on awake CPU to save power"
\_disabled by default because instability issue on booting but kept as an option in Kernel Adiutor
\_Its pretty unstable so i didn't recommend you to use it
+This updates focus heavily on stabilily,sound,memory and networking
+Zswap Added
+Zbud Added
*Swappiness level turn down to 10 to avoid using swap as much as possible but use it when low memory
\_The reason of me to use swap as low as possible is RAM is faster than swap,so use that for better
\_application loading.
*No more SOD(Sleep Of DEATH) OR FOD(Freezing Of DEATH) as it happen many times on my older kernel
\_but it *may* happen
+Voltage increased for more stability
+Dynamic Sync re'added and enabled by default
+Fsync turn off by default
+Overall entropy tweak
+SIO,SIO-Plus scheduler re'added
-Row scheduler
V2.0 a.k.a November update (2016-11-1)
+1650 mhz re'added and step changes
+Fsync on/off re'added
+Row scheduler re'added
+Intelliactive Governor re'added
+BLX(Battery life extender) added
+Adaptive Governor added
+Lagfree Governor added
+Schedule work queues on awake CPU to save power
+Fixed unused frequencies on kernel adiutor
+Improved networking capability
+Improved memory management
+Improved security so you don't have to install antivirus
+Improved web browsing
+Improved device battery
-Dynamic sync have to go for now
-cpu boost removed because of compability issue
V1.7 (2016-10-15)
+Deferred Timer
+Cpu boost frequency set
+Updated Dynamic sync control
+Interactive governor updated and used as default governor
+HUGE bug fixes (better than before)
-Fsync On/Off (parmanent maybe)
V1.3 (2016-09-25)
+NVS hibernate driver
+LZ4 compression support
+Snappy compression library (v3)
+Many bug fixes(It is very smooth,surprisingly)
+Frequency changed to 1650MHz
-intelliactive governor (for now)
-row i/o scheduler (for now)
-sioplus i/o scheduler (for now)
V1 (2016-09-20)
+Initial Release
How about for the SM-T211 on KKat ?
,
,
Be great too...
Sent from my SM-T211 using Tapatalk
andynroid said:
How about for the SM-T211 on KKat ?
,
,
Be great too...
Sent from my SM-T211 using Tapatalk
Click to expand...
Click to collapse
yea,i can do that,but instead of asking me to do it,the others had made custom kernel for your phone..why wont u use them?
Thunderoar said:
yea,i can do that,but instead of asking me to do it,the others had made custom kernel for your phone..why wont u use them?
Click to expand...
Click to collapse
The only kernel available for the SM-T211 is Werewolf and it is not a good build besides the OP has vanished...
Sent from my SM-T211 using Tapatalk
The only kernel available for the SM-T211 is Werewolf and it is not a good build besides the OP has vanished...
Sent from my SM-T211 using Tapatalk
Click to expand...
Click to collapse
I see..but are you willing to be the tester if i finally made it? bcause, i dont have that kind of device
Thunderoar said:
I see..but are you willing to be the tester if i finally made it? bcause, i dont have that kind of device
Click to expand...
Click to collapse
Sure why not.....[emoji3]
Sent from my SM-T211 using Tapatalk
andynroid said:
Sure why not.....[emoji3]
Sent from my SM-T211 using Tapatalk
Click to expand...
Click to collapse
ok,good,gonna start downloading the source code soon[emoji4]
Thunderoar said:
Ok,but what android you are currently using right now?Kitkat or JB?
Click to expand...
Click to collapse
jb 4.1.2 android please
sample werewolf kernel v003 good kernel add your tweaks oc ... thanks
note:I have tab 3 sm-t210 I now test kernel
ı using jb
Thunderous thank you very much for your kernel
Thunderoar I too lite sm t116, thanks for the kernel, a big request, you can port the cyanogen (11,12,13) ​​or lilipop, I can help in testing and finding a donor for porting.
natttroll said:
Thunderoar I too lite sm t116, thanks for the kernel, a big request, you can port the cyanogen (11,12,13) ​​or lilipop, I can help in testing and finding a donor for porting.
Click to expand...
Click to collapse
yeah,i'm currently compiling and test it,but it's to much build error while compiling it..
sorry not updating the kernel for so long,currently busy building marshmallow for our device
it's been 3/4 days i'm working on the rom,it's omnirom btw not cyanogenmod,omnirom is a little bit easier
Thunderoar said:
yeah,i'm currently compiling and test it,but it's to much build error while compiling it..
sorry not updating the kernel for so long,currently busy building marshmallow for our device
it's been 3/4 days i'm working on the rom,it's omnirom btw not cyanogenmod,omnirom is a little bit easier
Click to expand...
Click to collapse
:good: Thunderoar, i will be waiting for your rom. :fingers-crossed:
Thunderoar your kernel works well, bug kamera.Good luck for omnirom, rom super. (I'm sorry Do not know English, google translate translation).
Thunderoar :good: ,updated kernel i will test.
SM-T116NU
Can this kernel be used for SM-T116NU?
fleomikn said:
Can this kernel be used for SM-T116NU?
Click to expand...
Click to collapse
Yes you can,and just wanna let you know,this kernel I test is with device sm-t116nu which I use everyday,so all gonna be fine
Thunderoar said:
Yes you can,and just wanna let you know,this kernel I test is with device sm-t116nu which I use everyday,so all gonna be fine
Click to expand...
Click to collapse
Oh. It's sound great. I'll flash it righ now. Many thanks!
One question more
Same device with you, can you help me, its about "xposed framework"
fleomikn said:
Oh. It's sound great. I'll flash it righ now. Many thanks!
One question more
Same device with you, can you help me, its about "xposed framework"
Click to expand...
Click to collapse
Ok, what can I help?

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