Hi guys,

This is the SpeedMod kernel for the Samsung Galaxy S2 GT-I9100.

Current features:
- Automatically installs root (su)
- CPU governor tweaks: increase responsiveness
- MDNIE screen sharpness tuning (improves text readability)
- MDNIE color tuning (reduces over-saturation of color)
- Touchscreen sensitivity fix from vitalij (set to 10)
- IO tweaks
- Read ahead tweaks
- Disabled Android Debug Logger / logcat
- Disabled kernel debug
- Disabled CPU stats
- Updated to jhash3
- HZ=200
- Compiled with O3 optimizations using la codesourcery 2011.03 toolchain
- init.d support

More features will be added along the way.

La changes:

K1-T9:
- Updated initramfs from 2.3.4 (XXKG3)
- Disabled Samsung kernel debug settings

K1-T10:
- Added CWM4 from teamhacksamsung / codeworkx's initramfs
- Changed to HZ=250 to fix front camera image problem

K1-T11:
- Changed to HZ=200 to fix front camera image problem
- Faster miscellaneous USB cable charging speed (warning: may overload some 3rd party chargers)

K1-T12:
- Less aggressive faster charging with miscellaneous USB chargers

K1-T13:
- ADB changed to default one
- Compiler optimizations: hardfp
- Enabled CONFIG_RCU_FAST_NO_HZ
- Touchscreen sensitivity fix from vitalij set to 0

K1-T15:
- Touchscreen sensitivity fix from vitalij set to 10 (0 is too jittery)

K1-T16:
More optimizations:
- Switched to CONFIG_TREE_PREEMPT_RCU
- Switched to SLAB instead of SLUB
- Disabled CONFIG_FTRACE

K1-T17:
- Switched back to CONFIG_TREE_RCU with CONFIG_RCU_FAST_NO_HZ (seems to be smoother)

EDIT: K2-T1 removed. The I9100ZCKG4 kernel source code was older than the one in use. It causes random reboots among other problems. Please use K1-T17 instead.

La changes:

K1-T24:
- CPU governor tweak adjusted
- Factory reset fixed

K1-T25:
- Re-enabled CPU_FREQ_STATS for better compatibility

K1-T26:
- CIFS support: cifs.ko module at /lib/modules/cifs.ko

K1-T27:
- Compiled using Linaro GCC 4.5 2011.08 toolchain

K1-T28:
- Re-built from new Samsung update2 source code

Disclaimer: Use at your own risk!