Hello all, I'm testing zram on Android. Testing using stock kitkat (Android 4.4.2) version in a Samsung S4 went well and I was able to make modifications and use my modified kernel on it just fine, as well as using a custom compiled unmodified version. I then, installed Cyanogenmod (Android 4.4.4) and installed a custom compiled unmodified kernel version in it. However, running the same benchmark tests that I ran for the stock version didn't make zram get pages. I was able to use about 70% or more memory and no swap spaced was used. I'm checking /sys/block/zram0/mem_used_total (and related) and /proc/swaps. There seem to be no difference between the two test scenarios. I made tests using the same compiled kernels in both Android version with the same results: works on stock, does not work on Cyanogenmod. I tried to reach the xda-developers to no avail. There must be some runtime kernel configuration differences between the two scenarios. Anyone able to point me towards the right direction? Thanks in advance. -- Leandro Moreira Barbosa