Re: [PATCH v2 5/6] mm: implement folio wait under VMA lock

[Suren Baghdasaryan <surenb@xxxxxxxxxx>]

On Fri, Jun 9, 2023 at 12:37 PM Matthew Wilcox <willy@xxxxxxxxxxxxx> wrote:
>
> On Fri, Jun 09, 2023 at 11:55:29AM -0700, Suren Baghdasaryan wrote:
> > Oh, after rereading I think you are suggesting to replace
> > folio_lock_or_retry()/__folio_lock_or_retry() with
> > folio_lock_fault()/__folio_lock_fault(), not to add them. Is that
> > right?
>
> Right.  It only has two callers.  And I'd do that before adding the
> FAULT_VMA_LOCK handling to it.

Got it. Will make the changes.

Thanks folks for the review!