DPDK patches and discussions
 help / color / mirror / Atom feed
From: Yuanhan Liu <yliu@fridaylinux.org>
To: Xiao Wang <xiao.w.wang@intel.com>
Cc: tiwei.bie@intel.com, dev@dpdk.org, stephen@networkplumber.org
Subject: Re: [dpdk-dev] [PATCH v6 1/3] net/virtio: make control queue thread-safe
Date: Mon, 8 Jan 2018 21:06:41 +0800	[thread overview]
Message-ID: <20180108130641.GO8818@yliu-mob> (raw)
In-Reply-To: <20180107120513.142196-2-xiao.w.wang@intel.com>

On Sun, Jan 07, 2018 at 04:05:11AM -0800, Xiao Wang wrote:
> diff --git a/drivers/net/virtio/virtio_rxtx.h b/drivers/net/virtio/virtio_rxtx.h
> index 54f1e849b..71b5798b0 100644
> --- a/drivers/net/virtio/virtio_rxtx.h
> +++ b/drivers/net/virtio/virtio_rxtx.h
> @@ -84,6 +84,7 @@ struct virtnet_ctl {
>  	rte_iova_t virtio_net_hdr_mem;  /**< hdr for each xmit packet */
>  	uint16_t port_id;               /**< Device port identifier. */
>  	const struct rte_memzone *mz;   /**< mem zone to populate CTL ring. */
> +	rte_spinlock_t sl;              /**< spinlock for control queue. */

It's weird to name it "sl". The typical naming is just "lock".

	--yliu

  reply	other threads:[~2018-01-08 13:06 UTC|newest]

Thread overview: 112+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-24 11:03 [dpdk-dev] [PATCH 0/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-11-24 11:03 ` [dpdk-dev] [PATCH 1/2] net/virtio: make control queue thread-safe Xiao Wang
2017-11-24  5:38   ` Tiwei Bie
2017-11-30  2:10     ` Wang, Xiao W
2017-11-30  2:59   ` Stephen Hemminger
2017-12-01  1:38     ` Wang, Xiao W
2017-12-04 14:02   ` [dpdk-dev] [PATCH v2 0/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-12-04 14:02     ` [dpdk-dev] [PATCH v2 1/2] net/virtio: make control queue thread-safe Xiao Wang
2017-12-04 14:02     ` [dpdk-dev] [PATCH v2 2/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-12-04  8:46       ` Tiwei Bie
2018-01-03  1:37         ` Wang, Xiao W
2018-01-03  8:42         ` Wang, Xiao W
2017-12-06 11:23       ` Tiwei Bie
2017-12-06 14:22         ` Yuanhan Liu
2018-01-03  1:41         ` Wang, Xiao W
2018-01-04  7:41       ` [dpdk-dev] [PATCH v3 0/2] " Xiao Wang
2018-01-04  7:41         ` [dpdk-dev] [PATCH v3 1/2] net/virtio: make control queue thread-safe Xiao Wang
2018-01-04  7:41         ` [dpdk-dev] [PATCH v3 2/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-04  2:51           ` Tiwei Bie
2018-01-04  7:11             ` Wang, Xiao W
2018-01-04 15:59           ` [dpdk-dev] [PATCH v4 0/3] " Xiao Wang
2018-01-04 15:59             ` [dpdk-dev] [PATCH v4 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-04 15:59             ` [dpdk-dev] [PATCH v4 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-04  7:56               ` Tiwei Bie
2018-01-05 16:46               ` [dpdk-dev] [PATCH v5 0/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-05 16:46                 ` [dpdk-dev] [PATCH v5 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-05 16:46                 ` [dpdk-dev] [PATCH v5 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-05 18:00                   ` Tiwei Bie
2018-01-07  2:37                     ` Wang, Xiao W
2018-01-05 16:46                 ` [dpdk-dev] [PATCH v5 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-05 17:56                   ` Tiwei Bie
2018-01-07  2:29                     ` Wang, Xiao W
2018-01-07 12:05                   ` [dpdk-dev] [PATCH v6 0/3] " Xiao Wang
2018-01-07 12:05                     ` [dpdk-dev] [PATCH v6 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-08 13:06                       ` Yuanhan Liu [this message]
2018-01-08 15:25                         ` Wang, Xiao W
2018-01-07 12:05                     ` [dpdk-dev] [PATCH v6 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-08 13:03                       ` Yuanhan Liu
2018-01-08 15:11                         ` Wang, Xiao W
2018-01-09  2:55                           ` Wang, Xiao W
2018-01-09 14:26                       ` [dpdk-dev] [PATCH v7 0/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 14:26                         ` [dpdk-dev] [PATCH v7 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 14:26                         ` [dpdk-dev] [PATCH v7 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-09 14:26                         ` [dpdk-dev] [PATCH v7 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09  8:49                           ` Maxime Coquelin
2018-01-09 10:58                             ` Wang, Xiao W
2018-01-09 11:03                             ` Wang, Xiao W
2018-01-09 11:41                               ` Thomas Monjalon
2018-01-09 13:36                                 ` Yuanhan Liu
2018-01-09 13:26                           ` [dpdk-dev] [PATCH v8 0/5] " Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-09 13:48                               ` Thomas Monjalon
2018-01-09 15:52                                 ` Wang, Xiao W
2018-01-09 16:09                               ` [dpdk-dev] [PATCH v9 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-09 17:22                                   ` Thomas Monjalon
2018-01-10  1:23                                   ` [dpdk-dev] [PATCH v10 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-10 13:06                                       ` Yuanhan Liu
2018-01-10 14:10                                         ` Thomas Monjalon
2018-01-16  9:01                                       ` Olivier Matz
2018-01-16  9:43                                         ` Wang, Xiao W
2018-01-16 10:42                                           ` Olivier Matz
2018-01-16 11:03                                             ` Wang, Xiao W
2018-01-16 11:42                                             ` Wang, Xiao W
2018-01-16 21:40                                       ` [dpdk-dev] [PATCH v11 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-16 21:40                                         ` [dpdk-dev] [PATCH v11 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-16 14:29                                           ` Olivier Matz
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 4/5] vhost: use lib API to make " Xiao Wang
2018-01-16 21:41                                         ` [dpdk-dev] [PATCH v11 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-19 17:33                                           ` Ferruh Yigit
2018-01-20 14:31                                             ` Ferruh Yigit
2018-01-21  1:31                                               ` Wang, Xiao W
2018-01-18  3:09                                         ` [dpdk-dev] [PATCH v11 0/5] " Yuanhan Liu
2018-01-18  3:14                                           ` [dpdk-dev] [PATCH 1/2] net: fixup RARP generation Yuanhan Liu
2018-01-18  3:14                                             ` [dpdk-dev] [PATCH 2/2] net: fix build error Yuanhan Liu
2018-01-18  7:38                                               ` Thomas Monjalon
2018-01-18  7:45                                                 ` Wang, Xiao W
2018-01-18  8:03                                                   ` Yuanhan Liu
2018-01-18  8:36                                                     ` Thomas Monjalon
2018-01-18  8:48                                                       ` Yuanhan Liu
2018-01-18  8:38                                             ` [dpdk-dev] [PATCH 1/2] net: fixup RARP generation Thomas Monjalon
2018-01-18  8:51                                               ` Yuanhan Liu
2018-01-18  8:53                                                 ` Wang, Xiao W
2018-01-19 16:04                                             ` Ferruh Yigit
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-10  1:23                                     ` [dpdk-dev] [PATCH v10 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-09 16:09                                 ` [dpdk-dev] [PATCH v9 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-09 13:26                             ` [dpdk-dev] [PATCH v8 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 14:38                             ` [dpdk-dev] [PATCH v8 0/5] " Maxime Coquelin
2018-01-07 12:05                     ` [dpdk-dev] [PATCH v6 3/3] " Xiao Wang
2018-01-05 20:27               ` [dpdk-dev] [PATCH v4 2/3] net/virtio: add packet injection method Stephen Hemminger
2018-01-06  4:41                 ` Tiwei Bie
2018-01-04 15:59             ` [dpdk-dev] [PATCH v4 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-04 11:13               ` Tiwei Bie
2017-11-24 11:04 ` [dpdk-dev] [PATCH 2/2] " Xiao Wang
2017-11-24  6:04   ` Tiwei Bie
2017-11-30  2:37     ` Wang, Xiao W
2017-11-27 12:48   ` Yuanhan Liu
2017-11-30  2:41     ` Wang, Xiao W
2017-12-05 14:26       ` Yuanhan Liu
2018-01-03  1:43         ` Wang, Xiao W

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180108130641.GO8818@yliu-mob \
    --to=yliu@fridaylinux.org \
    --cc=dev@dpdk.org \
    --cc=stephen@networkplumber.org \
    --cc=tiwei.bie@intel.com \
    --cc=xiao.w.wang@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).