Linux kernel release 3.x http://kernel.org/

1. How to Build Kernel: First navigate to your kernel source folder. In my case:

    cd /home/darkside/android/kernel/samsung/kanas3gub
   

   Than set path to your toolchain. In my case:

    export PATH=$PATH:/home/darkside/android/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin
   

   Than set arch and arm:

    export ARCH=arm
    export SUBARCH=arm
    export CROSS_COMPILE=arm-eabi-
    make kanas3g_hw02_defconfig
    make
   

   Your kernel will be in my case in:

    /home/darkside/android/kernel/samsung/kanas3gub/arch/arm/boot 
    (image = uncommpresed kernel zImage = commpresed kernel)
   

2. Allways before new build make clean:

    make mrproper
   

3. Kernel has enabled IO Schedulers, CPU Frequency scaling and selinux permissive which are disabled by default