From: Stefan Hajnoczi <stefanha@gmail.com>
To: Yaodong Yang <yaodong.yangy@icloud.com>
Cc: qemu-devel@nongnu.org, qemu-discuss@nongnu.org
Subject: Re: [Qemu-devel] virtio virt-queue and virt-ring
Date: Tue, 3 Dec 2013 16:24:42 +0100 [thread overview]
Message-ID: <20131203152442.GI24604@stefanha-thinkpad.muc.redhat.com> (raw)
In-Reply-To: <f62d62c2-4a44-416c-8782-e0f5f0982b7c@me.com>
On Sun, Dec 01, 2013 at 05:12:52AM +0000, Yaodong Yang wrote:
> Inside file ./hw/virtio/virtio.c, The following structs are defined. I understood that for each virtual disk, there is a corresponding queue and this queue is implemented by a ring. My questions is what is the meaning of each element inside struct VRing?
Please see the virtio specification:
https://github.com/rustyrussell/virtio-spec
It defines the virtio-blk device.
Stefan
prev parent reply other threads:[~2013-12-03 15:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-01 5:12 [Qemu-devel] virtio virt-queue and virt-ring Yaodong Yang
2013-12-03 15:24 ` Stefan Hajnoczi [this message]
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