[dpdk-dev] [PATCH v2 3/7] net/virtio_user: move vhost user specific code

Tan, Jianfeng jianfeng.tan at intel.com
Mon Dec 26 07:58:58 CET 2016



> -----Original Message-----
> From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com]
> Sent: Monday, December 26, 2016 2:28 PM
> To: Tan, Jianfeng
> Cc: dev at dpdk.org; Yigit, Ferruh; Liang, Cunming
> Subject: Re: [PATCH v2 3/7] net/virtio_user: move vhost user specific code
> 
> On Fri, Dec 23, 2016 at 07:14:22AM +0000, Jianfeng Tan wrote:
> > To support vhost kernel as the backend of net_virtio_user in coming
> > patches, we move vhost_user specific structs and macros into
> > vhost_user.c, and only keep common definitions in vhost.h.
> 
> Good.
> 
> > Besides, remove VHOST_USER_MQ feature check, it will be added back
> > in following multiqueue patch.
> 
> Why then?

Only vhost user recognizes this feature bit, and vhost kernel does not. My intension is to put those vhost user specific code inside vhost user. And in fact, I forget to add it back. I should add it back in this patch.

Thanks,
Jianfeng
> 
> 	--yliu


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