netdev - Re: [PATCH net-next RFC 3/5] vhost: introduce vhost_add_used

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Date:   Fri, 22 Sep 2017 10:07:30 +0100
From:   Stefan Hajnoczi <stefanha@...il.com>
To:     Jason Wang <jasowang@...hat.com>
Cc:     mst@...hat.com, virtualization@...ts.linux-foundation.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org
Subject: Re: [PATCH net-next RFC 3/5] vhost: introduce vhost_add_used_idx()

On Fri, Sep 22, 2017 at 04:02:33PM +0800, Jason Wang wrote:
> This patch introduces a helper which just increase the used idx. This
> will be used in pair with vhost_prefetch_desc_indices() by batching
> code.
> 
> Signed-off-by: Jason Wang <jasowang@...hat.com>
> ---
>  drivers/vhost/vhost.c | 33 +++++++++++++++++++++++++++++++++
>  drivers/vhost/vhost.h |  1 +
>  2 files changed, 34 insertions(+)

Reviewed-by: Stefan Hajnoczi <stefanha@...hat.com>