[KERNEL] SpeedMod N7000 [K2-12 CWM5 CIFS ROOT / NO-ROOT]

---

Hi guys,

This is the SpeedMod kernel for the Samsung Galaxy Note GT-N7000.

SpeedMod's core features are:
- Super stable: No undervolting, overclocking or potentially unstable modifications
- Fast and smooth: Compiler and code optimizations
- Excellent battery life: Remove unecessary logging and debugging

>>> CLICK HERE for more info and the DOWNLOAD links.

>>> CLICK HERE for the Frequently Asked Questions list.

Current features:

Root and CWM:
- Automatically installs root (su) but can be disabled
- CWM recovery

Screen and misc tweaks:
- MDNIE screen sharpness tuning (improves text readability)
- MDNIE color tuning (reduces over-saturation of color)
- init.d, TUN, CIFS, IPV6 Privacy support

Performance:
- CPU governor tweaks: increase responsiveness
- IO tweaks
- Read ahead tweaks
- Updated to jhash3
- Compiled with optimizations using Linaro GCC toolchain
- Switched to SLAB instead of SLUB
- Optimized GPU DVFS
- Optimized CPU hotplug
- ARM CPU topology support
- SCHED_MC multi-core aware scheduler

Turned off unnecessary logging for better smoothness and efficiency:
- Disabled Android Debug Logger / logcat
- Disabled Samsung debug
- Disabled various kernel debugging, statistics and tracing options

>>> CLICK HERE for the CHANGELOG.

Instructions on how to enable logcat and disable auto-root are in the 3rd post (below).

>>> CLICK HERE for the DOWNLOAD links.

Reserved for source code.

Here is how to change some of the kernel configurations:

[HOW TO ENABLE LOGCAT]

If you are a developer or want to re-enable logcat for whatever reason, do this:

adb shell
su
mount -o remount,rw /system
echo ANDROIDLOGGER >> /system/etc/tweaks.conf
mount -o remount,ro /system

[HOW TO DISABLE AUTO-ROOT]

Create a file called ".noautoroot" in either /system or /data. This will disable the auto root installation. This example, shows how to remove root completely:

adb root
adb shell
mount -o remount,rw /system
rm /system/xbin/su
rm /system/app/Superuser.apk
rm /data/app/Superuser.apk
touch /system/.noautoroot
mount -o remount,ro /system
sync
reboot

[HOW TO RE-ENABLE AUTO-ROOT]

adb root
adb shell
mount -o remount,rw /system
rm /system/.noautoroot
mount -o remount,ro /system
sync
reboot

great you are here, hardcore....love your kernel on SGS2!
You think about building in Voodoo louder support?

Originally Posted by eybee1970

great you are here, hardcore....love your kernel on SGS2!
You think about building in Voodoo louder support?

Thanks. And it's already built in.

Originally Posted by hardcore

Thanks. And it's already built in.

great! Flashing now!

EDIT: First impression - SUPER SMOOTH on Rocket ROM v17

OMG hardcore, you are here too! This is insane Most of the SGS2 devs are slowly showing up in the Note dev section too

Originally Posted by eybee1970

great! Flashing now!

Eybee let me know how it works I'm looking for a jernel change and FM does not convince me very much.

I think this might be the one with good performance but near to stock battery life.

Thank you so much for creating this kernel to the dev.:thumbup:

Tapatalking

Thank you for coming to the GNote. Really missed your kernels from the S2 but i have one question.
Will flash it later but is the version of cwm recovery 5.0.2.7?

Just a quick question: Can I enable logcat when I need to see logs with this kernel? (I need to see my own logs sometimes..)


Regards,

BTJ