From: Yuanhan Liu <yliu@fridaylinux.org>
To: Tiwei Bie <tiwei.bie@intel.com>
Cc: dev@dpdk.org, maxime.coquelin@redhat.com, lei.a.yao@intel.com
Subject: Re: [dpdk-dev] [PATCH] vhost: fix dequeue offload support
Date: Tue, 24 Oct 2017 16:44:39 +0800 [thread overview]
Message-ID: <20171024084439.GN1545@yliu-home> (raw)
In-Reply-To: <1508814750-12937-1-git-send-email-tiwei.bie@intel.com>
On Tue, Oct 24, 2017 at 11:12:30AM +0800, Tiwei Bie wrote:
> When offload is enabled, vhost needs to access the first mbuf
> to get the packet info, e.g. TCP header. So we couldn't delay
> the data copy in this case.
>
> Fixes: e5c494a7a22b ("vhost: batch small guest memory copies")
>
> Reported-by: Lei Yao <lei.a.yao@intel.com>
> Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Applied to dpdk-next-virtio.
Thanks.
--yliu
prev parent reply other threads:[~2017-10-24 8:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-24 3:12 Tiwei Bie
2017-10-24 8:44 ` Yuanhan Liu [this message]
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