Hi Jianfeng.
> -Original Message-
> From: Tan, Jianfeng
> Sent: Monday, March 12, 2018 11:15 AM
> To: Chen, Junjie J ; y...@fridaylinux.org;
> maxime.coqu...@redhat.com
> Cc: dev@dpdk.org
> Subject: Re: [PATCH v3] doc: add driver limitation for vhost dequeue zero copy
>
>
>
> On 3/9/201
On 3/9/2018 6:07 PM, Junjie Chen wrote:
In vhost-switch example, when binding nic to vfio-pci with iommu enabled,
dequeue zero copy cannot work in VM2NIC mode due to no iommu dma mapping
is setup for guest memory currently.
Signed-off-by: Junjie Chen
---
Changes in V3:
- update limitation to
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