FYI there are a couple other implementations of this, with zswap looking like the closest to being merged into mainline linux. https://lwn.net/Articles/551401/

FYI there are a couple other implementations of this, with zswap looking like the closest to being merged into mainline linux. https://lwn.net/Articles/551401/ https://lwn.net/Articles/551401/ https://lwn.net/Articles/545244/ https://lwn.net/Articles/545244/