[PATCH 2/2] mm/selftests: Don't prefault in gup_longterm tests

Peter Xu peterx at redhat.com
Mon Apr 29 23:51:10 AEST 2024


On Mon, Apr 29, 2024 at 03:26:22PM +0200, David Hildenbrand wrote:
> > The test patch here doesn't need to rush. David, how about you prepare a
> > better and verified patch and post it separately, making sure to cover all
> > the things we used to cover plus the unshare?  IIUC it used to be not
> > touched because of pte_write() always returns true with a write prefault.
> > 
> > Then we let patch 1 go through first, and drop this one?
> 
> Whatever you prefer!

Thanks!

Andrew, would you consider taking patch 1 but ignore this patch 2? Or do
you prefer me to resend?

-- 
Peter Xu



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