I'm still testing it, but it seems to have a positive effect in terms of performance.
You have to enable it manually for now. Use a terminal emulator or use "adb shell" to do this more comfortably from your desktop.
To setup a 100Kb (100*1024*1024) zRam:
echo 104857600 > /sys/block/zram0/disksize
To disable the zRam:
Remember this won't survive a reboot, so you have to re-enable it again after reboot.
Download the kernel here (MD5: a89bd97f940cc33c11ca7cc73d521abb)
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