On Mon, Feb 17, 2020 at 07:44:17AM -0600, Goldwyn Rodrigues wrote: > > Haven't we traditionally failed direct I/O syscalls that don't fully > > complete and never supported short writes (or reads)? > > Yes, but I think that decision should be with the filesystem what to do > with it and not the iomap layer. But then you also need to fix up the existing callers to do the conversion.
