zram shouldn't really be recommended anymore, IMHO. zswap is the more modern alternative — it does not require a separate virtual device, can resize its pool dy

zram shouldn't really be recommended anymore, IMHO. zswap is the more modern alternative — it does not require a separate virtual device, can resize its pool dynamically, is enabled by default on some distributions, and (IIRC) supports more compression algorithms (trade CPU time for higher compression ration or vice versa). https://wiki.archlinux.org/title/Zswap https://wiki.archlinux.org/title/Zswap