Ira Weiny <ira.weiny@xxxxxxxxx> writes: > On Mon, Feb 10, 2020 at 10:15:47AM -0500, Jeff Moyer wrote: >> Hi, Ira, >> >> Could you please include documentation patches as part of this series? > > I do have an update to the vfs.rst doc in > > fs: Add locking for a dynamic DAX state > > I'm happy to do more but was there something specific you would like to see? > Or documentation in xfs perhaps? Sorry, I was referring to your statx man page addition. It would be nice if we could find a home for the information in your cover letter, too. Right now, I'm not sure how application developers are supposed to figure out how to use the per-inode settings. If I read your cover letter correctly, the mount option overrides any on-disk setting. Is that right? Given that we document the dax mount option as "the way to get dax," it may be a good idea to allow for a user to selectively disable dax, even when -o dax is specified. Is that possible? -Jeff
