On Mon, Feb 05, 2024 at 12:58:30PM +0000, John Garry wrote: > To me that sounds like "try to use DAX for IO, and, if not possible, fall > back on some other method" - is that reality of what that flag does? Yes. Of course for a fallback on XFS we need Darrick's swapext log item. Which would be good to have..
