mm/memcontrol: add stock to the memsw page_counter

On Tue, 1 Sep 2026 11:40:31 +0200 Michal Koutný mkoutny@suse.com wrote: > Hello Joshua. > > On Mon, Aug 31, 2026 at 09:37:51AM -0700, Joshua Hahn joshua.hahnjy@gmail.com wrote: > > Before this se