On Tue, Sep 22, 2026 at 09:41:37AM -0300, Jason Gunthorpe wrote: > On Mon, Sep 21, 2026 at 04:09:18PM +0200, Christian König wrote: > > >> I would avoid that and just re-create the DMA-buf fd from > > >> scratch. The extra overhead is negligible and one way state > > >> transmissions are usually much easier to handle. > > > > > > Yeah, maybe we should have done that. Might be too late now. > > > > It's already uAPI? > > Yeah, but Matt is making some changes here so maybe new stuff can > avoid this. I'm not sure.
Jason, the proposed semantics is not UAPI yet. Matt only added the new struct in this patch. https://lore.kernel.org/all/[email protected]/#Z31include:uapi:linux:vfio.h Thanks > > Jason
