On Thu, Aug 14, 2025 at 11:27:13AM -0700, Darrick J. Wong wrote: > On Thu, Aug 14, 2025 at 04:21:37PM +0200, Pankaj Raghav (Samsung) wrote: > > From: Pankaj Raghav <p.raghav@xxxxxxxxxxx> > > > > iomap_dio_zero() uses a custom allocated memory of zeroes for padding > > zeroes. This was a temporary solution until there was a way to request a > > zero folio that was greater than the PAGE_SIZE. > > > > Use largest_zero_folio() function instead of using the custom allocated > > memory of zeroes. There is no guarantee from largest_zero_folio() > > function that it will always return a PMD sized folio. Adapt the code so > > that it can also work if largest_zero_folio() returns a ZERO_PAGE. > > > > Signed-off-by: Pankaj Raghav <p.raghav@xxxxxxxxxxx> > > Seems fine to me, though I wonder if this oughn't go along with the > rest of the largest_zero_folio changes? I included them in one of the early versions but later removed as we had to rework the implementation multiple times. I just wanted to reduce the scope of the series and send out changes that uses the API separately :). > > Reviewed-by: "Darrick J. Wong" <djwong@xxxxxxxxxx> Thanks! -- Pankaj Raghav
