From: Anthony Liguori <anthony@codemonkey.ws>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>,
virtualization@lists.linux-foundation.org, kvm@vger.kernel.org,
avi@redhat.com, Carsten Otte <cotte@de.ibm.com>
Subject: Re: [PATCHv5 3/3] virtio_pci: optional MSI-X support
Date: Wed, 13 May 2009 21:16:43 -0500 [thread overview]
Message-ID: <4A0B7F0B.8050802@codemonkey.ws> (raw)
In-Reply-To: <20090513191138.GA4046@redhat.com>
Michael S. Tsirkin wrote:
> This implements optional MSI-X support in virtio_pci.
> MSI-X is used whenever the host supports at least 2 MSI-X
> vectors: 1 for configuration changes and 1 for virtqueues.
> Per-virtqueue vectors are allocated if enough vectors
> available.
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
>
Acked-by: Anthony Liguori <aliguori@us.ibm.com>
Regards,
Anthony Liguori
next prev parent reply other threads:[~2009-05-14 2:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1242241196.git.mst@redhat.com>
2009-05-13 19:08 ` [PATCHv5 1/3] virtio: find_vqs/del_vqs virtio operations Michael S. Tsirkin
2009-05-13 19:08 ` Michael S. Tsirkin
2009-05-14 6:35 ` Christian Borntraeger
2009-05-14 6:35 ` Christian Borntraeger
2009-05-13 19:09 ` [PATCHv5 2/3] virtio_pci: split up vp_interrupt Michael S. Tsirkin
2009-05-13 19:09 ` Michael S. Tsirkin
2009-05-13 19:11 ` [PATCHv5 3/3] virtio_pci: optional MSI-X support Michael S. Tsirkin
2009-05-14 2:16 ` Anthony Liguori
2009-05-14 2:16 ` Anthony Liguori [this message]
2009-05-13 19:11 ` Michael S. Tsirkin
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