On Fri, 18 Nov 2022 11:38:22 -0800 Jiaqi Yan <jiaqiyan@xxxxxxxxxx> wrote: > > I had copied this function from an earlier version of your patch, but > > there was a suggestion that copy_mc_user_highpage() would be a > > more consistent name with other copy code that can handle machine > > checks. There was also an upstream change to copy_highpage() > > that needed to be reflected here. > > Thanks for pointing this out, Tony. Is it the kmsan_copy_page_meta(to, > from) call in copy_highpage()? I will make sure to include it in > copy_highpage_mc(). If there is more, can you provide lore pointers? > Please prepare this series against the mm-unstable branch of //git.kernel.org/pub/scm/linux/kernel/git/akpm/mm. That way you'll pick up Tony's change and anything else which might affect this work.
