From: "Ouyang, Changchun" <changchun.ouyang@intel.com>
To: Wei li <liw@dtdream.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] lib_vhost:reset secure_len when rte_atomic16_cmpset failed
Date: Mon, 1 Jun 2015 04:49:13 +0000 [thread overview]
Message-ID: <F52918179C57134FAEC9EA62FA2F962511B74BDA@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <4ebbd24d-333e-4cc8-8c16-a4c6cc9dd85c@liw0310-PC.local>
> -----Original Message-----
> From: Wei li [mailto:liw@dtdream.com]
> Sent: Monday, June 1, 2015 11:00 AM
> To: dev@dpdk.org
> Cc: Ouyang, Changchun
> Subject: [PATCH] lib_vhost:reset secure_len when rte_atomic16_cmpset
> failed
>
The one line change is ok, but need more description.
> ---
> lib/librte_vhost/vhost_rxtx.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/lib/librte_vhost/vhost_rxtx.c b/lib/librte_vhost/vhost_rxtx.c
> index 4809d32..fb3e72a 100644
> --- a/lib/librte_vhost/vhost_rxtx.c
> +++ b/lib/librte_vhost/vhost_rxtx.c
> @@ -431,6 +431,7 @@ virtio_dev_merge_rx(struct virtio_net *dev, uint16_t
> queue_id,
> */
> res_base_idx = vq->last_used_idx_res;
> res_cur_idx = res_base_idx;
> + secure_len = 0;
>
> do {
> avail_idx = *((volatile uint16_t *)&vq->avail-
> >idx);
> --
> 1.9.5.msysgit.1
>
prev parent reply other threads:[~2015-06-01 4:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-01 3:00 Wei li
2015-06-01 4:49 ` Ouyang, Changchun [this message]
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