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From: Venkatesh N <venkatesh.nagaraj@gmail.com>
Date: Wed, 22 Nov 2017 10:51:36 +0530
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Subject: [dpdk-dev] Zerocopy RX
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Hi Everyone,

It's been some time i have been searching for DPDK architecture and
design for better understanding. So, finally i  thought to get
confirmation on my queries.

I am working on a custom hypervisior similar to Qemu in Linux where
VNIC's operate in Para-virtualization like KVM/virtio-net.  To get
better performance i am exploring using DPDK PMD mode driver on HOST
and map the Guest VNIC buffers to PMD driver which can be similar to
Intel-VTD/Dirrect IO, hopefully.

In order to implement can some body point me to some of the code
commits and examples that enables me to achieve zero copy RX

Venky