[Kernel][JB][aosp] [USBHOST] [sweep2wake] Komodo (5/15 /13)

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thicklizard

Inactive Recognized Developer
Jul 8, 2011
3,081
5,107
Crown Point
This is a AOSP kernel for the lte.
since 4.2 is pretty stable I am going to start updating the changelog for it.

What is a kernel?

In computing, the kernel is the main component of most computer operating systems; it is a bridge between applications and the actual data processing done at the hardware level. The kernel's responsibilities include managing the system's resources (the communication between hardware and software components).
Android-system-architecture.jpg


  • Features
    Cpu overclocking - I include 3 variants 1.7, 1.8, and max OC of 1.998
    Gpu overcloking - Controlable with various apps on the market (I prefer kernel tuner)
    Cpu governors - intellidemand, badass, interactive, conservitive, powersave, performance, lionheart, ondemand, and more
    IO schedulers - sio, cfq, vr, zen, deadline, and noop
    Sweep2wake with extra gestures - see bottom of OP
    Compiled with the latest Linaro 4.7 toolchain - this is usually updated once a month here http://www.linaro.org/downloads/
    Linaro -O3 optimized with extra build flags
    Sound control
    HTC perflock disabled
    Voltage control - Controlable with various apps on the market (I prefer kernel tuner)
    USB fast charge support

Code:
Changelog 4/8/13 rls30
merge latest cm commits
clean cpu and gpu clocks
linux 3.071
add sound control (Change gains for headset and headphones,sys/kernel/sound_control)
add variant for s2w with gestures

Changelog 3/5/13 rls29
sched_fair: improve group logic
 vsprintf: make %pV handling compatible with kasprintf()
lib/vsprintf: replace link to Draft by final RFC number, lib:
nohz: Remove ts->inidle checks before restarting the tick 
Revert "jewel: adjust refx100 to 6650." … 
remove unused branch labels from trylock routine
disable preemption in machine_shutdown 
remove redundant initialization in alloc_page_buffers()
  Update amd use lzo compression
 jewel: display: remove pinfo.clk_rate.
 linux 3.0.67 
update rqstats
wcnss: Configure bite interrupt as edge triggered
linux 3.0.68 

Changlelof 2/25/13 rls 28
 "msm_fb: display: fix compiler warning for uint64_t format" …
  jewel: adjust refx100 to 6650. …
  msm_fb: display: fix compiler warning for uint64_t format …
 video: msm: Remove timeout from wait4vsync …
 msm_fb: display: get mipi frame rate from panel file …
 msm_fb: display: wait4vsync before set suspend flag …
 msm_fb: display: wait4vsync after timing generator is turned off …
msm_fb: display: replace msleep with wait4vsync …
 msm_fb: display: check bus scale handler for registration …
 msm: msm_bus: Add support for 64-bit bandwidth requests …
add zram using snappy compression support 
add frandom number generator support
linux 3.0.66
clean up crc32
update bfq v6
increase capture number of periods
 up MDP clocks
tune sched_fair
 msm_fb: display: clean pipes from commit queue at suspend …
msm: rotator: Support Fast YUV for 8960, 8064 and 8x30 targets. …
msm: rotator: clear rotator bus scale handler …
forget using aroma to set gpu users can change via app after boot
update usb fastcharge to 3.1 
 wcnss: Update Riva ramdump segments
 update arm topology drivers
add strncpy_from_user 

Changlelog 2/16/13 rls 27
 Linux 3.0.65
Linux 3.0.64
more cmdline for aroma
 linux 3.0.63
 msm_fb: display: add mdp clock control to histogram enable/disable …
 msm_fb: display: keep borderfill pipe's iommu info …
msm: display: Fix blend configuration for video layer with MDP compos… …
msm_fb:display: correct bus bw for downscale case …
add HYPER gov 

Changelog 2/10/13 rls 26
implement aroma for soff (thanks to rom chef for the help still has things to be implented)
msm_fb: display: restore previous mdp bandwidth when resume 
android, lowmemorykiller: Sync with Google/CAF
msm: vidc: Add ioctls for MPEG-2 extradata support
video: msm: Fix copyright attribution. …
msm: kgsl: initialize kgsl_sync_timeline_ops properly …
msm: kgsl: Don't wake up gpu on kgsl_ioctl calls if not necessary …
msm: kgsl: Avoid NULL pointer in adreno setstate functions …
msm_fb: Check for panel power on after Unblank.
clean up journal
Revert "ASoC: msm: Fix issues in proxy port driver due to early afe p…
linux 3.0.62
compiled with -O3 buildoptimizaton and -funroll-loops build flag

Changelog 2/2/13 rls 25 For JB 4.2
this will only work on roms who have added the changes from decks 2/2/13.build
linux 3.0.61
added ROW,FIFO,and ZEN I/O schedulers
Updated to the latest linaro 4.7.3 tooolchain (1/13)
Tweaked mp decision (some of CG KeRnEl ChEfs features)
added 178 commits from Deck And CM team (without these guys this project would not exist)

Changelog 1/14/13 RLS 22C
Linux 3.0.58
entropy tweaks 
Fix bug when pausing music it stopped and started again for a second
tweaked wifi settings

Changelog 1/6/13 rls 22B
Linux 3.0.57
block: add and use scsi_blk_cmd_ioctl
get rid of on-stack debugging
dynamic fsync
dont oc gpu by default, let user control
some minor code clean up

Changelog 12/29/12 rls22
linux 3.0.56
linux 3.0.55
linux 3.0.54 
usb fast charge credit to Chad Froebel
showps ring buffer patch
usb headset detection
Updated VFP to max from 3.4.Y Google Android.

Changelog 12/3/12 rls21
retweaked readahead
GPU oc is reworked to work with kernel tuner (on the apps next update)
tweak sio scheduler
upgrade to linux 3.0.53
Deactivate Notification LED Timeout
implement the ck1 patchset
iosched: prevent aliased requests from starving other I/O
tweaked deadline scheduler

Changelog 11/25/12
use ion instead of pnem(this is tha change in decks build 11/24)
tweak FSB
tweak ksm
GPU 2D/3D OC
msm: kgsl: Ensure glitch free changing of the GPU frequency
vfp: Use hard-float and neon libraries instead of vfp ones
mm: drop swap cache aggressively
mm: swaptoken only when swap full
android: binder: Allow using highmem for binder buffers
mm: drop swap cache aggressively
sched: task_times() explosion avoidance for tasks with 

Changelog 11/20/12 rls 19
added cpu topology drivers
upgraded to linux 3.0.52
msm: memory: Use standard cache routines
mm, oom: fix potential killing of thread

Changelog 11/16/12 rls 18
Tweaked crt animation hack
passed with -O3 optimizations

Changelog 11/14/12 rls 17
Updated drivers to work on cm stable and decks newest releases. 

Changelog 11/9/12 (decks irc build 11/10 will not work with this kernel) 
     linux 3.0.51
    I/O-less dirty throttling
     clock wrap bug
     Move REPEAT_BYTE definition
     JIT compiler for packet filters, ARM: net
     Use AC charging for unknown chargers
    Add optimized AES and SHA1 routines
    Hack for CRT animations fix
    force headset notifications single threaded
    Compile with -pipe
    aio.c: Asynchronous I/O latency to a solid-state disk greatly increased
    optimize apply_slack
    fix rq->cpu_load[] calculations
    readjust readahead
    reclaim som ram from logger 

Changelog 11/5/12
fixed the black screen issue reulting in soft reboot
updated compression algorithm
Updated to linux 3.0.50

Changelog 10/28/12
rls14
Sweep2wake(thanks Zarboz)(currently sweep to wake only works in one direction)
MHL enabled
Upgrade to linux 3.0.48

ChangeLog 10/27/12
rls 13
2 kernel version oc capped at 1.89 and 2.1
added vr scheduler
Implemented Jrcu
tweaked block layer
SON is using ramdisk from decks 10/26 build
support for this encryption app [url]https://play.google.com/store/apps/details?id=com.sovworks.edslite&feature=more_from_developer#?t=W251bGwsMSwxLDEwMiwiY29tLnNvdndvcmtzLmVkc2xpdGUiXQ[/url]


Changelog 10/17/12
added Zarboz new asswax governor (thanks Zarboz)
Added Fsync toggle:  (File syncronization)
It's disabled by default. Enabled = stock IO speed while having data integrity; disabled = more IO throughput but less data integrity
echo Y > /sys/module/sync/parameters/fsync_enabled (N to disable and Y to enable)
Reapplied patches that broke during the upgrade of linux versions
crc32 optimized
lib/string: use glibc version
lib/memcopy: use glibc version
use the git implementation of SHA-1

Changelog 10/8/12
currently only working for cm10
added BFQ scheduler
perflock disabled
block layer tweaks
auto group scheduling
New wifi driver built from source with BT-AMP feature

Changelog 9/22/12 rls .07
added governors badass,wheatley,pegasusq, and lagfree
tweaked mpdecision
enable ntfs
low memmory tweaks
camera flash functions to 5 percent now
use crc32 patch
many minor patches and tweaks

Changlelog 9/19/12 rls 0.6
better voltage for 2.1
OTG USB HOST MODE
More battery friendly mpdecision(to disable navigate to sys/kernel/msm_mpdecision/conf/enabled change the value to 0)
[COLOR="Red"]doing this can harm your phone I do not recomend but to each his own[/COLOR]
[COLOR="Red"]to change the low value for thermal navigate to sys/kernel/thermal/allowed_low_freq and change to desired frequency[/COLOR]

Changelog 9/12/12 rls .04 
Improved mpdecision with cpu1 not so sleepy
utilizing Haus' SON kernel Update script(thanks Haus)

Changelog (9/11/12) rls .03
implemented kernel based mpdecision
implemented kernel based thermald

[COLOR="Red"]With these implimenattions this will rename your thermald and mpdecision binary in your rom to thermal_backup and mpdecision_backup.[/COLOR]


Changelog (9/7/12) rls .02

GPU OC
Added usercontrolled voltage
disabled fsync
Tweaked thermal (trying to manage cpu1)
Boost FSB to 533
tweak smartassv2 governor
and a few other tweaks

Changelog (9/6/12) rls .01

Added CPU OC to 1.89 ghz
Added schedulers VR, SIO, CFQ, DEADLINE; all optimized for flash devices
Addeded Governors smartass2,interacitve,intellidemand,savadgedzen,2 phase ondemand,performance,conservitive,lionheart
Disabled fair gentle sleepers for better performance on android
increased vm readahead to 1024
made memmory allocation optimizations (shows 726 mb of ram)
many little tweaks compiled with linaro 4.6
XZ compression

Sweep gestures (sweep finger across the capacitive buttons on bottom of phone):
Code:
    Sweep2sleep: with screen on, swipe right to left to turn screen off
    Sweep2power: with screen on, swipe left to right for power menu (simulated 2.5 second power button hold)
    Sweep2snap: with screen on: swipe left to right and press Home within 2 seconds for a screen snap
    Sweep2wake: with screen off: swipe left to right to turn screen on (disabled by default for better battery life)
    Phantom volume down: with screen on, touch between back and home for vol-down one notch
    Phantom volume up: with screen on, touch between home and recent apps for vol-up one notch
    Sweep2mute: with screen on, swipe from home to back for vol full down (vibrate)
    Sweep2loud: with screen on, swipe from home to recent apps for max volume
    Sweep2skipback: with screen off, swipe from home to back to skip back a track (when listening to music)
    Sweep2skipforward: with screen off, swipe from home to recent apps to skip forward a track (when listening to music)
    Sweep2deepsleep: with screen off, swipe from right to left to temporarily disable sweeps while screen is off (until screen is turned back on: prevents pocket sweeps) 


[IMG]http://forum.xda-developers.com/attachment.php?attachmentid=1479575&stc=1&d=1352840345[/IMG]


here is a little explanation of kernel based thermal and mpdecision control
What is msm_thermal?

Kernel based 3-phase thermal control!
This replaces your /system/bin/thermald binary which is renamed by the installer to thermald_backup.

Check /sys/kernel/msm_thermal/conf/ for the thermal configuration

allowed_max_high = highest threshold (phase 3)
allowed_max_low = remove the throttling if we cooled down to this (clr_thrshold)
allowed_max_freq = max frequency if throttled (limit)

[...]mid[...] = same as above, just for phase 2
[...]low[...] = Lowest threshold (phase 1)

check_interval_ms = how often shall we check? (sampling rate)
Default: 1000ms (=1sec)

If you want to see msm_thermal doing it's job:
Code:

adb shell cat /proc/kmsg | grep 'msm_thermal'
What is msm_mpdecision?

100% kernel based multi core decision! (should cpu1 be online or not?)
This replaces your /system/bin/mpdecision binary which is renamed by the installer to mpdecision_backup.

Check /sys/kernel/msm_mpdecision/conf/ for the configuration.

startdelay = time until mpdecision starts doing it's magic (70000)
delay = time between checks (500)
pause = if something else plugs in the cpu, fall asleep for 10000
scroff_single_core = if the screen is off, don't plug in cpu1 (1)
nwns_threshold_up = runqueue threshold, if this is reached cpu1 will be hotplugged (35)
nwns_threshold_down = runqueue threshold, if this is reached cpu1 will be unplugged (5)
twts_threshold_up = time threshold, this amount of time must have passed (250)
twts_threshold_down = same as above (250)
enabled = enable(1) or disable(0) mpdecision. This does not affect scroff_single_core!
idle_freq = a value against that will be checked if a core +/- is requested. (486000)
If cpu0 is below that value and a core up of cpu1 is requested, nothing will happen.
If cpu1 is above that value and a core down of cpu1 is requested, nothing will happen. (otherwise it would now put down cpu1 even though it is still working)

(all times are in ms)



NOT RESPONSIBE IF YOU BRICK,DROP,LOSE YOUR DEVICE. FLASH AT YOUR OWN RISK[/B



  • What is FSO?

    Fso has greater speed, but there is a chance of corrupting if the phone has a random reboot.

    Non-fso is what a stock kernel is and does not have the corruption issue.

    It's a trade off, performance for stability or visa versa

If you have issues with reboots viperboy has created a script to increase voltages which may help with stability for the rebellious phones thanks viperboy
http://d-h.st/Kru

Downloads for the the latest releases

http://d-h.st/users/Thicklizard




gpl legalities

https://github.com/thicklizard



If you like my work buy me a coffee!

Thanks to cyanogenmod.
 
Last edited:

ssojyeti2

Senior Member
Jan 27, 2011
3,374
2,945
Miami
Good to see you over here!

I'm on paranoid android so I'll probably test it tonight...

By the way you need to fix the link. You wrapped in lowercase tags when it should uppercase...
 
  • Like
Reactions: thicklizard

Pithism

Senior Member
Dec 21, 2010
1,052
63
Boston, MA
YESSS finally a JB kernel. give me give me give me!!!.

Flashing asap

Also what are the smartass2,intellidemand,savadgedzen,2 phase ondemand, and lionheart do, specifically what are the pros and cons?

Ive never heard of those before. But i have heard and used the other ones listed above.
 
Last edited:

thicklizard

Inactive Recognized Developer
Jul 8, 2011
3,081
5,107
Crown Point

bobarune

Senior Member
Nov 5, 2010
656
276
Flashing NAOO!

Edit: Runnin great! Lovin more RAM.
 
Last edited:

scottspa74

Senior Member
Apr 3, 2009
9,154
3,127
everett
Google Pixel 6
Ooohhooohhooo today is a good day! Thank you! I'm on AOKP. I love the thread you linked for CPU governor explanation. That's a great read. Can't wait to see undervolting capability, especially since AOKP has that available in settings.

Did I say, 'thank you'? :):thumbup:

via xda premium on my AOKP'd Evo LTE
 

foobz

Senior Member
Apr 18, 2008
85
19
For those of us that are S-ON and dev unlocked, how do we go about installing this? It's not in a .img file so no flash image gui or fastboot.

Can someone repackage it?

Sent from my EVO using xda premium
 

PhxkinMassacre

Senior Member
Dec 4, 2010
1,434
472
Lemont
For those of us that are S-ON and dev unlocked, how do we go about installing this? It's not in a .img file so no flash image gui or fastboot.

Can someone repackage it?

Sent from my EVO using xda premium

If I'm not mistaken, the image you need is in the flashable zip. Just download the zip, extract it somewhere, and grab the IMG.

May be wrong though. Been a while since I actually looked inside of a kernel zip haha

Sent from my EVO using Tapatalk 2
 

Joey121215

Senior Member
May 9, 2010
905
345
Oh my gosh! Is it my birthday? :D can't wait to try and see where this goes!

Will future releases have GPU tweaks?
 
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  • 139
    This is a AOSP kernel for the lte.
    since 4.2 is pretty stable I am going to start updating the changelog for it.

    What is a kernel?

    In computing, the kernel is the main component of most computer operating systems; it is a bridge between applications and the actual data processing done at the hardware level. The kernel's responsibilities include managing the system's resources (the communication between hardware and software components).
    Android-system-architecture.jpg


    • Features
      Cpu overclocking - I include 3 variants 1.7, 1.8, and max OC of 1.998
      Gpu overcloking - Controlable with various apps on the market (I prefer kernel tuner)
      Cpu governors - intellidemand, badass, interactive, conservitive, powersave, performance, lionheart, ondemand, and more
      IO schedulers - sio, cfq, vr, zen, deadline, and noop
      Sweep2wake with extra gestures - see bottom of OP
      Compiled with the latest Linaro 4.7 toolchain - this is usually updated once a month here http://www.linaro.org/downloads/
      Linaro -O3 optimized with extra build flags
      Sound control
      HTC perflock disabled
      Voltage control - Controlable with various apps on the market (I prefer kernel tuner)
      USB fast charge support

    Code:
    Changelog 4/8/13 rls30
    merge latest cm commits
    clean cpu and gpu clocks
    linux 3.071
    add sound control (Change gains for headset and headphones,sys/kernel/sound_control)
    add variant for s2w with gestures
    
    Changelog 3/5/13 rls29
    sched_fair: improve group logic
     vsprintf: make %pV handling compatible with kasprintf()
    lib/vsprintf: replace link to Draft by final RFC number, lib:
    nohz: Remove ts->inidle checks before restarting the tick 
    Revert "jewel: adjust refx100 to 6650." … 
    remove unused branch labels from trylock routine
    disable preemption in machine_shutdown 
    remove redundant initialization in alloc_page_buffers()
      Update amd use lzo compression
     jewel: display: remove pinfo.clk_rate.
     linux 3.0.67 
    update rqstats
    wcnss: Configure bite interrupt as edge triggered
    linux 3.0.68 
    
    Changlelof 2/25/13 rls 28
     "msm_fb: display: fix compiler warning for uint64_t format" …
      jewel: adjust refx100 to 6650. …
      msm_fb: display: fix compiler warning for uint64_t format …
     video: msm: Remove timeout from wait4vsync …
     msm_fb: display: get mipi frame rate from panel file …
     msm_fb: display: wait4vsync before set suspend flag …
     msm_fb: display: wait4vsync after timing generator is turned off …
    msm_fb: display: replace msleep with wait4vsync …
     msm_fb: display: check bus scale handler for registration …
     msm: msm_bus: Add support for 64-bit bandwidth requests …
    add zram using snappy compression support 
    add frandom number generator support
    linux 3.0.66
    clean up crc32
    update bfq v6
    increase capture number of periods
     up MDP clocks
    tune sched_fair
     msm_fb: display: clean pipes from commit queue at suspend …
    msm: rotator: Support Fast YUV for 8960, 8064 and 8x30 targets. …
    msm: rotator: clear rotator bus scale handler …
    forget using aroma to set gpu users can change via app after boot
    update usb fastcharge to 3.1 
     wcnss: Update Riva ramdump segments
     update arm topology drivers
    add strncpy_from_user 
    
    Changlelog 2/16/13 rls 27
     Linux 3.0.65
    Linux 3.0.64
    more cmdline for aroma
     linux 3.0.63
     msm_fb: display: add mdp clock control to histogram enable/disable …
     msm_fb: display: keep borderfill pipe's iommu info …
    msm: display: Fix blend configuration for video layer with MDP compos… …
    msm_fb:display: correct bus bw for downscale case …
    add HYPER gov 
    
    Changelog 2/10/13 rls 26
    implement aroma for soff (thanks to rom chef for the help still has things to be implented)
    msm_fb: display: restore previous mdp bandwidth when resume 
    android, lowmemorykiller: Sync with Google/CAF
    msm: vidc: Add ioctls for MPEG-2 extradata support
    video: msm: Fix copyright attribution. …
    msm: kgsl: initialize kgsl_sync_timeline_ops properly …
    msm: kgsl: Don't wake up gpu on kgsl_ioctl calls if not necessary …
    msm: kgsl: Avoid NULL pointer in adreno setstate functions …
    msm_fb: Check for panel power on after Unblank.
    clean up journal
    Revert "ASoC: msm: Fix issues in proxy port driver due to early afe p…
    linux 3.0.62
    compiled with -O3 buildoptimizaton and -funroll-loops build flag
    
    Changelog 2/2/13 rls 25 For JB 4.2
    this will only work on roms who have added the changes from decks 2/2/13.build
    linux 3.0.61
    added ROW,FIFO,and ZEN I/O schedulers
    Updated to the latest linaro 4.7.3 tooolchain (1/13)
    Tweaked mp decision (some of CG KeRnEl ChEfs features)
    added 178 commits from Deck And CM team (without these guys this project would not exist)
    
    Changelog 1/14/13 RLS 22C
    Linux 3.0.58
    entropy tweaks 
    Fix bug when pausing music it stopped and started again for a second
    tweaked wifi settings
    
    Changelog 1/6/13 rls 22B
    Linux 3.0.57
    block: add and use scsi_blk_cmd_ioctl
    get rid of on-stack debugging
    dynamic fsync
    dont oc gpu by default, let user control
    some minor code clean up
    
    Changelog 12/29/12 rls22
    linux 3.0.56
    linux 3.0.55
    linux 3.0.54 
    usb fast charge credit to Chad Froebel
    showps ring buffer patch
    usb headset detection
    Updated VFP to max from 3.4.Y Google Android.
    
    Changelog 12/3/12 rls21
    retweaked readahead
    GPU oc is reworked to work with kernel tuner (on the apps next update)
    tweak sio scheduler
    upgrade to linux 3.0.53
    Deactivate Notification LED Timeout
    implement the ck1 patchset
    iosched: prevent aliased requests from starving other I/O
    tweaked deadline scheduler
    
    Changelog 11/25/12
    use ion instead of pnem(this is tha change in decks build 11/24)
    tweak FSB
    tweak ksm
    GPU 2D/3D OC
    msm: kgsl: Ensure glitch free changing of the GPU frequency
    vfp: Use hard-float and neon libraries instead of vfp ones
    mm: drop swap cache aggressively
    mm: swaptoken only when swap full
    android: binder: Allow using highmem for binder buffers
    mm: drop swap cache aggressively
    sched: task_times() explosion avoidance for tasks with 
    
    Changelog 11/20/12 rls 19
    added cpu topology drivers
    upgraded to linux 3.0.52
    msm: memory: Use standard cache routines
    mm, oom: fix potential killing of thread
    
    Changelog 11/16/12 rls 18
    Tweaked crt animation hack
    passed with -O3 optimizations
    
    Changelog 11/14/12 rls 17
    Updated drivers to work on cm stable and decks newest releases. 
    
    Changelog 11/9/12 (decks irc build 11/10 will not work with this kernel) 
         linux 3.0.51
        I/O-less dirty throttling
         clock wrap bug
         Move REPEAT_BYTE definition
         JIT compiler for packet filters, ARM: net
         Use AC charging for unknown chargers
        Add optimized AES and SHA1 routines
        Hack for CRT animations fix
        force headset notifications single threaded
        Compile with -pipe
        aio.c: Asynchronous I/O latency to a solid-state disk greatly increased
        optimize apply_slack
        fix rq->cpu_load[] calculations
        readjust readahead
        reclaim som ram from logger 
    
    Changelog 11/5/12
    fixed the black screen issue reulting in soft reboot
    updated compression algorithm
    Updated to linux 3.0.50
    
    Changelog 10/28/12
    rls14
    Sweep2wake(thanks Zarboz)(currently sweep to wake only works in one direction)
    MHL enabled
    Upgrade to linux 3.0.48
    
    ChangeLog 10/27/12
    rls 13
    2 kernel version oc capped at 1.89 and 2.1
    added vr scheduler
    Implemented Jrcu
    tweaked block layer
    SON is using ramdisk from decks 10/26 build
    support for this encryption app [url]https://play.google.com/store/apps/details?id=com.sovworks.edslite&feature=more_from_developer#?t=W251bGwsMSwxLDEwMiwiY29tLnNvdndvcmtzLmVkc2xpdGUiXQ[/url]
    
    
    Changelog 10/17/12
    added Zarboz new asswax governor (thanks Zarboz)
    Added Fsync toggle:  (File syncronization)
    It's disabled by default. Enabled = stock IO speed while having data integrity; disabled = more IO throughput but less data integrity
    echo Y > /sys/module/sync/parameters/fsync_enabled (N to disable and Y to enable)
    Reapplied patches that broke during the upgrade of linux versions
    crc32 optimized
    lib/string: use glibc version
    lib/memcopy: use glibc version
    use the git implementation of SHA-1
    
    Changelog 10/8/12
    currently only working for cm10
    added BFQ scheduler
    perflock disabled
    block layer tweaks
    auto group scheduling
    New wifi driver built from source with BT-AMP feature
    
    Changelog 9/22/12 rls .07
    added governors badass,wheatley,pegasusq, and lagfree
    tweaked mpdecision
    enable ntfs
    low memmory tweaks
    camera flash functions to 5 percent now
    use crc32 patch
    many minor patches and tweaks
    
    Changlelog 9/19/12 rls 0.6
    better voltage for 2.1
    OTG USB HOST MODE
    More battery friendly mpdecision(to disable navigate to sys/kernel/msm_mpdecision/conf/enabled change the value to 0)
    [COLOR="Red"]doing this can harm your phone I do not recomend but to each his own[/COLOR]
    [COLOR="Red"]to change the low value for thermal navigate to sys/kernel/thermal/allowed_low_freq and change to desired frequency[/COLOR]
    
    Changelog 9/12/12 rls .04 
    Improved mpdecision with cpu1 not so sleepy
    utilizing Haus' SON kernel Update script(thanks Haus)
    
    Changelog (9/11/12) rls .03
    implemented kernel based mpdecision
    implemented kernel based thermald
    
    [COLOR="Red"]With these implimenattions this will rename your thermald and mpdecision binary in your rom to thermal_backup and mpdecision_backup.[/COLOR]
    
    
    Changelog (9/7/12) rls .02
    
    GPU OC
    Added usercontrolled voltage
    disabled fsync
    Tweaked thermal (trying to manage cpu1)
    Boost FSB to 533
    tweak smartassv2 governor
    and a few other tweaks
    
    Changelog (9/6/12) rls .01
    
    Added CPU OC to 1.89 ghz
    Added schedulers VR, SIO, CFQ, DEADLINE; all optimized for flash devices
    Addeded Governors smartass2,interacitve,intellidemand,savadgedzen,2 phase ondemand,performance,conservitive,lionheart
    Disabled fair gentle sleepers for better performance on android
    increased vm readahead to 1024
    made memmory allocation optimizations (shows 726 mb of ram)
    many little tweaks compiled with linaro 4.6
    XZ compression

    Sweep gestures (sweep finger across the capacitive buttons on bottom of phone):
    Code:
        Sweep2sleep: with screen on, swipe right to left to turn screen off
        Sweep2power: with screen on, swipe left to right for power menu (simulated 2.5 second power button hold)
        Sweep2snap: with screen on: swipe left to right and press Home within 2 seconds for a screen snap
        Sweep2wake: with screen off: swipe left to right to turn screen on (disabled by default for better battery life)
        Phantom volume down: with screen on, touch between back and home for vol-down one notch
        Phantom volume up: with screen on, touch between home and recent apps for vol-up one notch
        Sweep2mute: with screen on, swipe from home to back for vol full down (vibrate)
        Sweep2loud: with screen on, swipe from home to recent apps for max volume
        Sweep2skipback: with screen off, swipe from home to back to skip back a track (when listening to music)
        Sweep2skipforward: with screen off, swipe from home to recent apps to skip forward a track (when listening to music)
        Sweep2deepsleep: with screen off, swipe from right to left to temporarily disable sweeps while screen is off (until screen is turned back on: prevents pocket sweeps) 
    
    
    [IMG]http://forum.xda-developers.com/attachment.php?attachmentid=1479575&stc=1&d=1352840345[/IMG]


    here is a little explanation of kernel based thermal and mpdecision control
    What is msm_thermal?

    Kernel based 3-phase thermal control!
    This replaces your /system/bin/thermald binary which is renamed by the installer to thermald_backup.

    Check /sys/kernel/msm_thermal/conf/ for the thermal configuration

    allowed_max_high = highest threshold (phase 3)
    allowed_max_low = remove the throttling if we cooled down to this (clr_thrshold)
    allowed_max_freq = max frequency if throttled (limit)

    [...]mid[...] = same as above, just for phase 2
    [...]low[...] = Lowest threshold (phase 1)

    check_interval_ms = how often shall we check? (sampling rate)
    Default: 1000ms (=1sec)

    If you want to see msm_thermal doing it's job:
    Code:

    adb shell cat /proc/kmsg | grep 'msm_thermal'
    What is msm_mpdecision?

    100% kernel based multi core decision! (should cpu1 be online or not?)
    This replaces your /system/bin/mpdecision binary which is renamed by the installer to mpdecision_backup.

    Check /sys/kernel/msm_mpdecision/conf/ for the configuration.

    startdelay = time until mpdecision starts doing it's magic (70000)
    delay = time between checks (500)
    pause = if something else plugs in the cpu, fall asleep for 10000
    scroff_single_core = if the screen is off, don't plug in cpu1 (1)
    nwns_threshold_up = runqueue threshold, if this is reached cpu1 will be hotplugged (35)
    nwns_threshold_down = runqueue threshold, if this is reached cpu1 will be unplugged (5)
    twts_threshold_up = time threshold, this amount of time must have passed (250)
    twts_threshold_down = same as above (250)
    enabled = enable(1) or disable(0) mpdecision. This does not affect scroff_single_core!
    idle_freq = a value against that will be checked if a core +/- is requested. (486000)
    If cpu0 is below that value and a core up of cpu1 is requested, nothing will happen.
    If cpu1 is above that value and a core down of cpu1 is requested, nothing will happen. (otherwise it would now put down cpu1 even though it is still working)

    (all times are in ms)



    NOT RESPONSIBE IF YOU BRICK,DROP,LOSE YOUR DEVICE. FLASH AT YOUR OWN RISK[/B



    • What is FSO?

      Fso has greater speed, but there is a chance of corrupting if the phone has a random reboot.

      Non-fso is what a stock kernel is and does not have the corruption issue.

      It's a trade off, performance for stability or visa versa

    If you have issues with reboots viperboy has created a script to increase voltages which may help with stability for the rebellious phones thanks viperboy
    http://d-h.st/Kru

    Downloads for the the latest releases

    http://d-h.st/users/Thicklizard




    gpl legalities

    https://github.com/thicklizard



    If you like my work buy me a coffee!

    Thanks to cyanogenmod.
    22
    For the next update I have upgraded to linux 3.0.53. Also good news is gpu oc will be controllable with kernel tuner. Bad news is in talking with the dev for kernel tuner there is a derp in the code for our device. He is going to fix it for the next app update. I also gave him my gpu clock speeds so it will work perfect with komodo.


    Sent from my EVO using Tapatalk 2
    20
    CM kernel source is looking pretty good now, thick. You might be able to get it building better now ;).

    Been working on it still no s2w but have a few more governors and io schedulers. Plus O3 optimized.

    Sent from my HTCONE using Tapatalk 2
    18
    They are finally up now

    Sent from my EVO using Tapatalk 2