Messages in this thread | | | Date | Wed, 11 Mar 2020 07:44:12 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH V5 00/12] Enable per-file/per-directory DAX operations V5 |
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On Wed, Mar 11, 2020 at 05:39:42PM +1100, Dave Chinner wrote: > IOWs, the dax_associate_page() related functionality probably needs > to be a filesystem callout - part of the aops vector, I think, so > that device dax can still use it. That way XFS can go it's own way, > while ext4 and device dax can continue to use the existing mechanism > mechanisn that is currently implemented....
s/XFS/XFS with rmap/, as most XFS file systems currently don't have that enabled we'll also need to keep the legacy path around.
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