On Wed, May 18, 2022 at 1:03 PM Peter Xu <peterx@xxxxxxxxxx> wrote: > > On Wed, May 04, 2022 at 02:44:26PM -0700, Zach O'Keefe wrote: > > Modularize hugepage collapse by introducing struct collapse_control. > > This structure serves to describe the properties of the requested > > collapse, as well as serve as a local scratch pad to use during the > > collapse itself. > > > > Start by moving global per-node khugepaged statistics into this > > new structure, and stack allocate one for khugepaged collapse > > context. > > > > Signed-off-by: Zach O'Keefe <zokeefe@xxxxxxxxxx> > > Reviewed-by: Peter Xu <peterx@xxxxxxxxxx> > > There's already some UMA changes that seems to be not needed if you're > going with Yang's UMA patch as pre-requisite. And I also see that there's > some other changes to settle and rebase (e.g. -mm temporarily removed the > khugepaged patch to move the thread around in next patch), so I figured > maybe I'll just stop here and read you next version. > Yep that makes sense to me - I should be getting v6 out today/tomorrow. Thanks for taking the time! Best, Zach > Thanks, > > -- > Peter Xu >
