From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Stefan Hajnoczi <stefanha@redhat.com>, qemu-devel@nongnu.org
Cc: "Michael S . Tsirkin" <mst@redhat.com>, Wei Wang <wei.w.wang@intel.com>
Subject: Re: [Qemu-devel] [PATCH 2/2] vhost-user: document memory accesses
Date: Tue, 19 Dec 2017 13:42:51 +0100 [thread overview]
Message-ID: <38786deb-5db1-69a9-e2e8-155a615ae702@redhat.com> (raw)
In-Reply-To: <20171214202220.20379-3-stefanha@redhat.com>
On 12/14/2017 09:22 PM, Stefan Hajnoczi wrote:
> The vhost-user protocol specification does not define "guest address"
> and "user address". It does not explain how to access memory given such
> addresses.
>
> This patch explains how memory access works, including the IOTLB.
>
> Cc: Michael S. Tsirkin<mst@redhat.com>
> Cc: Maxime Coquelin<maxime.coquelin@redhat.com>
> Cc: Wei Wang<wei.w.wang@intel.com>
> Signed-off-by: Stefan Hajnoczi<stefanha@redhat.com>
> ---
> docs/interop/vhost-user.txt | 33 ++++++++++++++++++++++++++++++---
> 1 file changed, 30 insertions(+), 3 deletions(-)
Thanks for this spec clarification Stefan:
Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Maxime
prev parent reply other threads:[~2017-12-19 12:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-14 20:22 [Qemu-devel] [PATCH 0/2] vhost-user: document memory accesses Stefan Hajnoczi
2017-12-14 20:22 ` [Qemu-devel] [PATCH 1/2] vhost-user: fix indentation in protocol specification Stefan Hajnoczi
2017-12-14 20:22 ` [Qemu-devel] [PATCH 2/2] vhost-user: document memory accesses Stefan Hajnoczi
2017-12-19 12:42 ` Maxime Coquelin [this message]
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