On Fri, 9 Sep 2022 15:08:29 +0200 Christoph Hellwig <hch@xxxxxx> wrote: > This is the non-invaside fix the frontswap regression, instead of the > massively overreaching revert from Liu, Thanks. I dropped the v4 "Delay the initializaton of zswap" series. I'll push the result out later today. Liu, can you please prepare a new version of your "Delay the initializaton of zswap" series, based on the mm-unstable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm?