From: Avi Kivity <avi@qumranet.com>
To: Mark McLoughlin <markmc@redhat.com>
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH 1/1] kvm: qemu: Handle tap fds with IFF_VNET_HDR
Date: Wed, 13 Aug 2008 19:24:30 +0300 [thread overview]
Message-ID: <48A30ABE.3040903@qumranet.com> (raw)
In-Reply-To: <1218638393.29159.38.camel@muff>
Mark McLoughlin wrote:
> Okay, I've just sent a patch to add TUNGETIFF:
>
> http://marc.info/?l=linux-netdev&m=121863813904363
>
> See below patch for how we'd use it. Don't apply this until the kernel
> patch is accepted, obviously.
>
>
Please repost once that's in.
> The -help string is what libvirt would use to detect whether qemu has
> support for this; clearly libvirt would also need to detect the
> availability of TUNGETIFF in the running kernel.
>
>
Neat trick. It would be nice to have a formal qemu capabilities query,
like we have for kvm (and a proper forwards and backwards compatible
qemu monitor protocol, and...)
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2008-08-13 16:24 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-11 20:12 [PATCH 0/12] virtio_net perf patches Mark McLoughlin
2008-08-11 20:12 ` [PATCH 01/12] kvm: qemu: Fix virtio_net tx timer Mark McLoughlin
2008-08-11 20:12 ` [PATCH 02/12] kvm: qemu: Remove virtio_net tx ring-full heuristic Mark McLoughlin
2008-08-11 20:12 ` [PATCH 03/12] kvm: qemu: Add VIRTIO_F_NOTIFY_ON_EMPTY Mark McLoughlin
2008-08-11 20:12 ` [PATCH 04/12] kvm: qemu: Disable recv notifications until avail buffers exhausted Mark McLoughlin
2008-08-11 20:12 ` [PATCH 05/12] kvm: qemu: Add support for partial csums and GSO Mark McLoughlin
2008-08-11 20:12 ` [PATCH 06/12] kvm: qemu: Rename tap_readv() to tap_receive_iov() Mark McLoughlin
2008-08-11 20:12 ` [PATCH 07/12] kvm: qemu: Move some code around for the next commit Mark McLoughlin
2008-08-11 20:12 ` [PATCH 08/12] kvm: qemu: Don't require all drivers to use virtio_net_hdr Mark McLoughlin
2008-08-11 20:12 ` [PATCH 09/12] kvm: qemu: Actually enable GSO support Mark McLoughlin
2008-08-11 20:12 ` [PATCH 10/12] kvm: qemu: Add a -net tap,fd=X,vnet_hdr=on option Mark McLoughlin
2008-08-11 20:12 ` [PATCH 11/12] kvm: qemu: Increase size of virtio_net rings Mark McLoughlin
2008-08-11 20:12 ` [PATCH 12/12] kvm: qemu: Drop the mutex while reading from tapfd Mark McLoughlin
2008-08-11 20:30 ` [PATCH 10/12] kvm: qemu: Add a -net tap,fd=X,vnet_hdr=on option Anthony Liguori
2008-08-12 17:41 ` [PATCH 08/12] kvm: qemu: Don't require all drivers to use virtio_net_hdr Mark McLoughlin
2008-08-13 9:13 ` Avi Kivity
2008-08-11 20:30 ` [PATCH 0/12] virtio_net perf patches Anthony Liguori
2008-08-12 18:12 ` Mark McLoughlin
2008-08-12 18:28 ` Anthony Liguori
2008-08-12 23:39 ` Herbert Xu
2008-08-12 13:51 ` Avi Kivity
2008-08-12 14:55 ` Avi Kivity
2008-08-13 14:39 ` [PATCH 1/1] kvm: qemu: Handle tap fds with IFF_VNET_HDR Mark McLoughlin
2008-08-13 16:24 ` Avi Kivity [this message]
2008-08-13 16:28 ` Daniel P. Berrange
2008-08-20 17:04 ` [PATCH] " Mark McLoughlin
2008-08-20 17:09 ` Mark McLoughlin
2008-08-20 17:27 ` Avi Kivity
2008-08-20 17:49 ` Anthony Liguori
2008-08-20 17:51 ` Avi Kivity
2008-08-20 18:01 ` Anthony Liguori
2008-08-21 9:30 ` Mark McLoughlin
2008-08-21 13:55 ` Avi Kivity
2008-08-21 13:58 ` Anthony Liguori
2008-08-20 18:11 ` Daniel P. Berrange
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