Implemented Google's snappy compression / decompression
patched to 3.0.83
 modified:   .gitignore
added smartassh3 , fixed null errror
added Zen iosched
import frandom  -evervolv
added dynamic fsync and tweaked deadline io
mm: UKSM 0.1.2.2 (jamison904)
Optimized ARM RWSEM algorithm
RWSEM implementation for ARM using atomic functions.
Heavily based on arch/sh/include/asm/rwsem.h
add TunaFish config