----- Messaggio originale ----- > Da: "Michael R. Hines" <mrhi...@linux.vnet.ibm.com> > A: "Orit Wasserman" <owass...@redhat.com> > Cc: qemu-devel@nongnu.org, pbonz...@redhat.com, m...@redhat.com, "chegu > vinod" <chegu_vi...@hp.com>, > quint...@redhat.com > Inviato: Sabato, 23 marzo 2013 17:27:49 > Oggetto: Re: [Qemu-devel] [RFC 10/12] Add qemu_put_buffer_no_copy > > Can you add a "flag" or something to indicate that the iov pointer > belongs to RAM and not to device state? > > That way, I could re-use this code for RDMA - if I see this flag, I > will know to send to RDMA.....
I am not sure you can, because the function will be preceded by a qemu_put_be64 to store the header. That header is not sent in the RDMA case, isn't it? Paolo
