From: Christoph Hellwig <hch@lst.de>
To: Avi Kivity <avi@redhat.com>
Cc: kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
Christoph Hellwig <hch@lst.de>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: virtio-blk performance and MSI
Date: Sun, 9 Aug 2009 21:13:13 +0200 [thread overview]
Message-ID: <20090809191313.GA23446@lst.de> (raw)
In-Reply-To: <4A7F0C23.8070807@redhat.com>
On Sun, Aug 09, 2009 at 08:49:23PM +0300, Avi Kivity wrote:
> Sorry, confused. Upstream doesn't use kvm for msi (everything's done in
> userspace). What exactly blocks us here?
Hmm, good question. Michael, do you know if we can just enabled
MSI unconditionally in upstream qemu, or are there guests that can't
cope with it?
next prev parent reply other threads:[~2009-08-09 19:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-06 16:35 [Qemu-devel] virtio-blk performance and MSI Christoph Hellwig
2009-08-09 10:01 ` [Qemu-devel] " Avi Kivity
2009-08-09 17:41 ` Christoph Hellwig
2009-08-09 17:49 ` Avi Kivity
2009-08-09 19:13 ` Christoph Hellwig [this message]
2009-08-09 19:53 ` Michael S. Tsirkin
2009-08-09 19:49 ` Michael S. Tsirkin
2009-08-09 19:56 ` Michael S. Tsirkin
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