>>> On 17.06.16 at 11:14, <jgr...@suse.com> wrote: > In case the word size of the domU and qemu running the qdisk backend > differ BLKIF_OP_DISCARD will not work reliably, as the request > structure in the ring have different layouts for different word size. > > Correct this by copying the request structure in case of different > word size element by element in the BLKIF_OP_DISCARD case, too. > > The easiest way to achieve this is to resync hw/block/xen_blkif.h with > its original source from the Linux kernel. > > Signed-off-by: Juergen Gross <jgr...@suse.com> > --- > V2: resync with Linux kernel version of hw/block/xen_blkif.h as > suggested by Paul Durrant
Oh, I didn't realize he suggested syncing with the Linux variant. Why not with the canonical one? I have to admit that I particularly dislike Linux'es strange union-izng, mainly because of it requiring this myriad of __attribute__((__packed__)). Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
