Re: [PATCH] mm/migrate: Fix wrongly apply write bit after mkdirty on sparc64

From: Andrew Morton
Date: Thu Feb 16 2023 - 16:55:38 EST


On Thu, 16 Feb 2023 16:37:19 +0100 David Hildenbrand <david@xxxxxxxxxx> wrote:

> On 16.02.23 16:30, Peter Xu wrote:
> > Nick Bowler reported another sparc64 breakage after the young/dirty
> > persistent work for page migration (per "Link:" below). That's after a
> > similar report [2].
> >
> > It turns out page migration was overlooked, and it wasn't failing before
> > because page migration was not enabled in the initial report test environment.
> >
> > David proposed another way [2] to fix this from sparc64 side, but that
> > patch didn't land somehow.
>
> I pinged another time and asked Andrew to pick it up eventually.
>

urgh, sorry, I'd have filtered that out as a sparc patch.