On Fri, 15 Jan 2016 13:41:55 +0100 Paolo Bonzini <pbonz...@redhat.com> wrote:
> Compared to vring, virtio has a performance penalty of 10%. Fix it > by combining all the reads for a descriptor in a single address_space_read > call. This also simplifies the code nicely. > > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> > --- > hw/virtio/virtio.c | 86 > ++++++++++++++++++++++-------------------------------- > 1 file changed, 35 insertions(+), 51 deletions(-) Nice :) Reviewed-by: Cornelia Huck <cornelia.h...@de.ibm.com>
