[Qemu-devel] Re: [PATCH RFC 0/3] qemu/vhost-net: mergeable buffers support

["Michael S. Tsirkin" <mst@redhat.com>]

On Fri, Jul 16, 2010 at 12:04:34PM +0300, Michael S. Tsirkin wrote:
> This adds mergeable buffers support in vhost-net in qemu.
> With this patch, sending raw packets while vhost-net is active should
> work as well: important for migration.  Compile-tested only for now.
> David, could you please review and maybe try this out?
> The kernel side is in vhost-net-next. I intend for it to got into
> net-next and then into 2.6.36.
> 
> TODO: basic test. migration test, send pull request.

This is on top of 46c85dab1c2ffa1363c07bf7c161921ff613c0b6 in qemu-kvm.

> Michael S. Tsirkin (3):
>   tap: generalize code for different vnet header len
>   tap: add APIs for vnet header length
>   vhost_net: mergeable buffers support
> 
>  hw/vhost_net.c    |   23 ++++++++++++++++++++++-
>  net/tap-aix.c     |    9 +++++++++
>  net/tap-bsd.c     |    9 +++++++++
>  net/tap-linux.c   |   29 +++++++++++++++++++++++++++++
>  net/tap-linux.h   |    8 ++++++++
>  net/tap-solaris.c |    9 +++++++++
>  net/tap-win32.c   |    9 +++++++++
>  net/tap.c         |   49 +++++++++++++++++++++++++++++++++++--------------
>  net/tap.h         |    4 ++++
>  9 files changed, 134 insertions(+), 15 deletions(-)
> 
> -- 
> MST
> 
>