★[DISCONTINUED!][PRIMOU-KERNEL][3.0.46][BUILD•7.5]★TITANIUM KERNEL™★Speed!★

In future, CM or Sense Kernel?


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shubhamchamaria

Senior Member
Jan 28, 2011
2,792
2,243
Mumbai
Overclock

Hi Guys,

I have compiled a kernel for HTC One V.I am compiling from Adi_pat latest Source which is available in his github.Can anyone Try this kernel.I will Try To Overclock this Device.I will start a new thread if this works.

http://www.mediafire.com/?3xv1jv4o9xl8lyk

what are the frequencies available now??
use No-frill to see the frequencies

Stuck on splash...Adi_Pat kernels from OP are booting but all the test OC kernels don't boot....

Sent from my HTC One V using XDA
 

stubbakatt

Member
Nov 27, 2011
31
14
Philly
YO PEEEPS.

Here --->http://www.mediafire.com/?zwbxl7abfu7qnf9

Plz Test. Not at all related to OC. Just stripping down the kernel off all unnecessary stuff AKA De-bloating the ~Kernel.

PS: ~~Size of boot.img..

Before- 2.4MB

After- 2.2MB

Still lots more stripping left :p
Keep Testing.

This one boots past the splash screen, but causes my device to be stuck in a boot loop.....never boots fully.
 

Adi_Pat

Senior Member
Dec 19, 2011
1,210
3,566
Mumbai
That means you can get a logcat...please post one....

Sent from my HTC One V using XDA
~Yeah Post a logcat!

The smaller the zImage , the faster, lighter and smoother the Kernel will be!

Learn from one of my frnds sakindia123 !

Cleaning up the defconfig.. Then will add more features. I can't assure quick updates though.
 

stubbakatt

Member
Nov 27, 2011
31
14
Philly
~Yeah Post a logcat!

The smaller the zImage , the faster, lighter and smoother the Kernel will be!

Learn from one of my frnds sakindia123 !

Cleaning up the defconfig.. Then will add more features. I can't assure quick updates though.

I attached the logcat. Hope something in there can help.
 

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Slinkee

Member
May 25, 2012
36
1
I didn't get in a bootloop per se. I did get re-booted once.

is this correct?

7I17i.png


i got bootlooped. :(
 
Last edited:

rajat7568

Senior Member
May 10, 2012
67
10
New Delhi
Why Stock kernel gets a quadrant score of around 2000 and Titanium Beta #1 is getting around 1200.
I also noticed Stock kernel to be much smoother and snappier than Titanium Beta #1.
 

Adi_Pat

Senior Member
Dec 19, 2011
1,210
3,566
Mumbai
Why Stock kernel gets a quadrant score of around 2000 and Titanium Beta #1 is getting around 1200.
I also noticed Stock kernel to be much smoother and snappier than Titanium Beta #1.
For now, leave Quadrant aside. Anyone else facing this issue. If yes please report. I am really spending a lot of time on this Kernel and I do wan't this to be stable for daily use.

PS: Can any more people test the new stripped down build and confirm how it is working??
 

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    ★[DISCONTINUED!][PRIMOU-KERNEL][3.0.46][BUILD•7.5]★TITANIUM KERNEL™★Speed!★



    This Kernel is DISCONTINUED and is NO LONGER SUPPORTED!



    **I Do not own the device**

    AND


    **Overclocking can harm your device!**





    READ THIS FIRST-

    Code:
    I am not responsible for bricked devices, dead SD cards,
    thermonuclear war, or you getting fired because the alarm app failed. 
    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.
    Don't complain if your device explodes in your hand or vanishes into thin air..
    
    Reporting bugs without logcat is the leading cause of male impotency xD





    KERNEL Now Supports CM9,CM10 and Sense!


    Ok so lets get started,


    Features-

    CPU:


    Overclock upto 2.016 GHZ
    VDD Stats support! Control Voltages -- On the Fly!
    Governers: Smartass2 , Lionheart, Ondemand, Performance, Conservative



    I/O:


    Many Improvements made to EXT4 filesystem
    EXT2 & EXT3 mounted as EXT4 (Faster! & better)
    Some Misc Patches to improve I/O
    Simple I/O Scheduler , Noop (SIO is default)
    Cleancache
    NOATIME and NODIRATIME mounts set as default
    Some I/O Schedulers Tweaked
    Max Readahead set to 1024
    VFS Cache pressure is set to 20 (Lower the better for mobile devices)
    Limit default readahead size for small devices

    ARM Specific modifications:


    Added Optimized RWSEM ARM Algorithm
    Add optimised swahb32() byteswap helper


    NET Tweaks:


    Stochastic Fair Blue Net Scheduler
    Proportional Rate Reduction for TCP - by Google
    Some TCP tweaks
    CIFS & TUN (VPN) built into the Kernel
    Bluetooth Fixes for CM9/CM10




    Linux Memory Management:

    vmstat updated to Linux Kernel 3.4.4
    vmalloc updated to Linux Kernel 3.4.4
    oom_kill updated to Linux Kernel 3.4.4
    readahead updated to Linux Kernel 3.4.4
    shmem updated to Linux Kernel 3.4.4
    page_alloc updated to Linux Kernel 3.4.4
    page_writeback updated to Linux Kernel 3.1.10


    Some other Misc Features:




    Sweep to Wake Feature.
    Compiled with Linaro-4.6.2 Toolchain
    XZ Kernel compression and decompression (Faster boot + better compression/decompression)
    Patched up CRC32 Libraries (+Performance)
    Makefile Optimizations
    memcopy macros and functions
    Removed old SHA1 Implementations
    Used new SHA1 Implementation (Said to improve boot speed)
    VM Ratios Tuned up for Best performance!
    GENTLE FAIR SLEEPERS Disabled
    Disabled debugging stuff and other unneeded stuff in defconfig (--size , ++speed)
    Fixed Mono Stereo Output (maxwen)
    Implemented Lots of other patches & cherry-picks (Some from mainline Linux Kernel)




    Scroll down for changelogs and download links-




    INDEX

    Changelogs

    Downloads



    My HTC ONE V KERNEL SOURCES.
    21
    Changelogs

    Changelogs:

    Changelog Testkeys 1.1



    1] Added SmartassV2 Governer (Testing required)
    2] Tuned CFS Parameters
    3] Some minor changes in Kernel source.

    Changelog Testkeys 1.2

    1] Patched to Linux Kernel 3.0.30 (Thanks to mdeejay)
    2] Some mm tweaks
    2] Added Cpufreq bins upto 1.9Ghz (OC is WIP)

    Changelog BUILD•1

    1] Using Tweaked SLUB Memory Allocator
    2] Disabled Perflock
    3] Using only EXT4 now (Disabled EXT2 and EXT3)
    4] SmartassV2 and Lagfree governers!
    5] Using XZ Compression (Ported for One V since XZ files were broken)
    6] CIFS and TUN modules loaded on boot


    Changelog BUILD •2

    1] Added support to run init.d support on boot
    2] Added support for fudgeswap. (Android Lowmemorykiller will now control SWAP)
    3] ZRAM module support!
    4] Removed CIFS module, unless I am told to add it back again.
    5] TUN is now built into the Kernel.
    6] Readahead is set as a kernel parameter , readahead size set according to disk size.
    7] Used lots of Makefile Optimizations!
    8] lowmemorykiller Tweaks.
    9] Using memory copy macros and functions.

    Lots of other changes which are too complex to explain, you can see more about it here


    Changelog BUILD•3

    1] Overclock upto 2.016Ghz (HELL YEAH! Finally!)
    2] CIFS and TUN built into the Kernel
    3] Added SIO IO Scheduler (Updated)
    4] Smartass2 (Tuned) and LIONHEART Governer
    5] A few ARM specific changes
    6] Optimized CRC32 Algorith which is essential in many Kernel mechanics.
    7] Optimized ARM RWSEM Algorithm
    8] Small Tweak to conservative Governer
    9] Tiny RCU Enabled
    10] Used new Sha-1 Implementation (Cherry-picked)
    11] New Writeback feature backported from 3.1
    12] Many small Patches and changes which are there on my github
    13] Limited boot-up speed to 1Ghz for stability purposes


    Changelog - Build•4


    1] Device will always boot at 1Ghz.
    2] Patched to Linux Kernel 3.0.35


    Changelog - Build•5


    1] Patched to Linux Kernel 3.0.36
    2] Enabled JRCU
    3] VDD Stats support (Control Voltages!)
    4] Stochastic Fair Blue Net Scheduler
    5] sched: Enabled ARCH Power
    6] Updated shmem -> Linux Kernel 3.4.4
    Updated vmalloc -> Linux Kernel 3.4.4
    Updated vmstat -> Linux Kernel 3.4.4
    Updated readahead -> Linux Kernel 3.4.4
    Updated oom_kill -> Linux Kernel 3.4.4
    Updated lowmemorykiller -> Linux Kernel 3.4.4
    Updated page_writeback -> Linux Kernel 3.1.10
    Updated page_alloc -> Linux Kernel 3.4.4
    Updated cleancache -> Linux Kernel 3.4.4
    Updated fs/fs-writeback -> Linux Kernel 3.4.4
    7] Hack for Fsync Control (Ezeekel)
    8] Added improvements/tweaks to EXT4
    9] Increased GPU memory Allocation
    10] Proportional Rate Reduction for TCP - by Google

    Changelog - Build•6


    1] Support for CM10/Sense Ramdisks
    2] Patched to Linux Kernel 3.0.44
    3] There might be performance issues with CM10, because I need to make specific changes for CM10 which I will do in future.


    Changelog - Build•7


    1] Added CM9 Support ( KERNEL NOW SUPPORTS SENSE, CM9, CM10!)
    2] Patched to Linux Kernel 3.0.46
    3] Fixed Bluetooth issue on CM9/CM10
    4] Proper PMEM Allocations on CM9/CM10
    5] Kicked off RAM Console {You should get more available RAM}
    6] Fix Speaker Mono Stereo bug {maxwen}




    Changelog - Build•7.5


    1] Fixed CM9 Kernel - booting issue
    2] More Bluetooth Fixes (CM)
    3] Added Sweep to Wake feature (maxwen) (Only for CM ROMs for now)
    4] Added BT LPM driver.
    5] Stability Fixes for CM9/CM10


    8
    FAQ-

    Please read this FAQ before asking any questions-

    1) I got sudden reboot , Force Close!
    Recreate the problem and post a logcat or proc/last_kmesg


    2) I have issues of Signal drop
    Its not related to the kernel

    3) Overclock:

    Anything above 1.5Ghz can be dangerous and unstable, however people have reported stable 1.7-1.8Ghz config.
    Nothing above 1.5Ghz is reccomended.

    4) Best Governer for battery: Conservative
    Best Governer for Battery + Good performance: Lionheart
    Best Governer for JUICE aka Performance ;) - Smartass2
    I will not add any more governers and bloat the Kernel.

    5) If you have any issues give me a logcat

    6) DO NOT USE ANY init.d scripts!!!!!!

    7) Can you please add X or Y feature? Depends upon what it is and how is it useful.

    8) Battery issues? Make sure no app is constantly waking up the phone and preventing the phone from going into deep sleep.

    Also thanks to than33 , hlavik, and stubbakat for experimentation on their phones!
    7
    @Adi_Pat: We need OC !! Are you busy??
    Yes I am Alive. :p
    Yes I am busy.
    Yes I am working on the Kernel.
    Yes I will release an update soon.
    Yes I am almost done with OC. :D
    Yes I am giving it a final shot!

    Yes, Lots of changes made in acpuclock-7x30!

    Don't ask for any ETA. Too much studies, I will release OC Update ASAP. :cool: