Stock LRX22C kernel image with some mods i've been using that seem to help performance/memory management.
Swap is turned off and zram/swap dedicated space removed. By default the when ram gets below 533mb pages would be compressed into ram/swapped. With memory cgroups broken(and turned off), swap cant swap efficiently so its better to leave it off and and not allocate any memory for zram.
Cache is mounted as writeback, which turns off all filesystem journaling and ordering. Its faster, and not recommended on /data due to the SLIGHT risk of data loss on a hard reboot- but this is /cache so we dont care. Losing cache would not be risky like data, so speed is worth the slight risk.
Init.d is supported, but this depends on the rom- or if you want to use scripts with stock rom, add init.d folder in /system/etc
To get init.d working on stock rom- you need busybox(install from market), terminal emulator(market), and root(flash attached zip in recovery)
Do this on a terminal on your tablet
Code:
su
mount -o remount,rw /system
mkdir /system/etc/init.d
chown root.shell /system/etc/init.d
chmod 755 /system/etc/init.d
mount -o remount,ro /system
scripts in init.d also need to be 755
To unencrypt data if you are currently encrypted you must factory reset. if you are not encrypted, just flash in fastboot, WIPE CACHE, and youre done.
I will probably eventually do an entire kernel as well, but that may be a while and i will not release it until i can implement a few new things i want to try, so it will take a while.
boot.img md5= f3eff60b6e7673e203b87a968bbfe595
Flashable zip coming soon
boot.img Download hier: xda