Phoronix: Linux Zswap Still Aiming For Compressed Swap Caching

A second version of the Zswap patch-set for the Linux kernel was published this week. The Zswap patches provide compressed swap caching support to compress pages in the process of being swapped and compresses them into a dynamically allocated RAM-backed memory pool...

http://www.phoronix.com/vr.php?view=MTI3MTA