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To: Thomas Monjalon <thomas.monjalon@6wind.com>,
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From: Marcel Apfelbaum <marcel@redhat.com>
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Date: Tue, 3 Nov 2015 10:30:48 +0200
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Cc: dev@dpdk.org, "Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [dpdk-dev] [PATCH] vhost-user: enable virtio 1.0
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On 11/03/2015 10:26 AM, Thomas Monjalon wrote:
> 2015-11-03 08:16, Xie, Huawei:
>> On 11/3/2015 4:03 PM, Marcel Apfelbaum wrote:
>>> On 11/03/2015 05:49 AM, Xu, Qian Q wrote:
>>>> Sorry, correct the kernel info, my kernel version is
>>>> 4.1.8-100.fc21.x86_64.
>>>
>>> Hi,
>>>
>>> This is weird, VIRTIO_F_VERSION_1 is defined in 4.0 (I think), and for
>>> sure in 4.1 .
>>> You can see commit 4ec22fae (virtio: add virtio 1.0 feature bit) from
>>> 2014-10-22 in kernel git.
>>>
>>> Can you please check a mismatch in header files of your development
>>> machine?
>> Marcel:
>> Would you prepare the ifdef fix? We have done the same thing in vhost
>> multiple queue patch.
>
> Everybody (including me) forgot the support of older kernel.
> Please provide a fix ASAP.
>

Sure, I'll send a fix today. (on top of my prev patch)

Thanks,
Marcel