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From: "Xie, Huawei" <huawei.xie@intel.com>
To: chintu hetam <rometoroam@gmail.com>, "dev@dpdk.org" <dev@dpdk.org>
Thread-Topic: [dpdk-dev] DPDK 2.2 build failing with vhost-kni
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Date: Mon, 11 Apr 2016 08:25:59 +0000
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Subject: Re: [dpdk-dev] DPDK 2.2 build failing with vhost-kni
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On 4/10/2016 7:26 AM, chintu hetam wrote:=0A=
> I am compiling DPDK 2.2 on Fedora 23 and i am seeing following build erro=
r=0A=
> /home/vcr/devel/dpdk/dpdk-2.2.0/build/build/lib/librte_eal/linuxapp/kni/k=
ni_vhost.c:=0A=
> In function =91kni_sock_poll=92:=0A=
> /home/vcr/devel/dpdk/dpdk-2.2.0/build/build/lib/librte_eal/linuxapp/kni/k=
ni_vhost.c:254:25:=0A=
> error: =91SOCK_ASYNC_NOSPACE=92 undeclared (first use in this function)=
=0A=
>       (!test_and_set_bit(SOCK_ASYNC_NOSPACE, &q->sock->flags) &&=0A=
>                          ^=0A=
=0A=
Hi, besides the issue, now user space vhost is the preferred way to=0A=
switch packets with the virtual machine, and we have plans to remove kni=0A=
vhost support. Do you have any reason to use kni vhost?=0A=