On Mon, May 09, 2022 at 11:20:43AM -0700, Darrick J. Wong wrote: > > Is there any a priori NACK or exceptional challenges w.r.t implementing > > upgrade of xfs to reflink support? > > No, just lack of immediate user demand + time to develop and merge code > + time to QA the whole mess to make sure it doesn't introduce any > messes. I also have vague memory I did an in-kernel online upgrade back in the day but we decided to not bother in the end. Maybe some list archive search could find it.
