From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Cheng Jiang <Cheng1.jiang@intel.com>, chenbo.xia@intel.com
Cc: dev@dpdk.org, jiayu.hu@intel.com, yvonnex.yang@intel.com,
yinan.wang@intel.com, yong.liu@intel.com
Subject: Re: [dpdk-dev] [PATCH v9 0/4] add support for packed ring in async vhost
Date: Tue, 4 May 2021 10:28:41 +0200 [thread overview]
Message-ID: <a8e82017-ce7e-bffb-29bb-5f92858edfb3@redhat.com> (raw)
In-Reply-To: <20210427080335.20246-1-Cheng1.jiang@intel.com>
On 4/27/21 10:03 AM, Cheng Jiang wrote:
> For now async vhost data path only supports split ring structure. In
> order to make async vhost compatible with virtio 1.1 spec this patch
> set cleans async split ring codes and enables packed ring in async
> vhost data path. Batch datapath is also enabled in async vhost
> packed ring.
>
> v9:
> * improve some variable initiation
> * fix some variable names for consistency
> * rebase on the latest code
> v8:
> * fix some variable names for consistency
> * clean codes
> v7:
> * fix compile issues
> * add argument *dev in vhost_free_async_mem() for ring type decision
> v6:
> * fix some typos in commit log
> * improve index usage
> * remove shadow_ring_store()
> * add store_dma_desc_info_split() store_dma_desc_info_packed()
> * remove some checks in vhost_free_async_mem()
> * change index calculation since the size isn't necessarily a power of 2
> * move error handling in a dedicated function
> * clean codes
> v5:
> * clean some codes for packed ring datapath
> * fix an index error in shadow_ring_store()
> v4:
> * change the patch structure
> * clean code for async split ring
> * reuse some code from split ring
> * change the error handler for DMA-copy packet
> * add check for malloc
> * remove useless code
> * add doc update
> v3:
> * fix error handler for DMA-copy packet
> v2:
> * fix wrong buffer index in rte_vhost_poll_enqueue_completed()
> * add async_buffers_packed memory free in vhost_free_async_mem()
>
> Cheng Jiang (4):
> vhost: abstract and reorganize async split ring code
> vhost: add support for packed ring in async vhost
> vhost: add batch datapath for async vhost packed ring
> doc: add release note for vhost async packed ring
>
> doc/guides/rel_notes/release_21_05.rst | 4 +
> lib/vhost/rte_vhost_async.h | 1 +
> lib/vhost/vhost.c | 79 +++-
> lib/vhost/vhost.h | 15 +-
> lib/vhost/virtio_net.c | 598 +++++++++++++++++++++----
> 5 files changed, 587 insertions(+), 110 deletions(-)
>
> --
> 2.29.2
>
Applied to dpdk-next-virtio/main.
Thanks,
Maxime
prev parent reply other threads:[~2021-05-04 8:28 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 8:54 [dpdk-dev] [PATCH] vhost: " Cheng Jiang
2021-03-22 6:15 ` [dpdk-dev] [PATCH v2] " Cheng Jiang
2021-03-24 9:19 ` Liu, Yong
2021-03-29 12:29 ` Jiang, Cheng1
2021-03-31 14:06 ` [dpdk-dev] [PATCH v3] " Cheng Jiang
2021-04-07 6:26 ` Hu, Jiayu
2021-04-08 12:01 ` Jiang, Cheng1
2021-04-10 10:25 ` [dpdk-dev] [PATCH v4 0/4] " Cheng Jiang
2021-04-10 10:25 ` [dpdk-dev] [PATCH v4 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-10 10:25 ` Cheng Jiang
2021-04-10 10:25 ` [dpdk-dev] [PATCH v4 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-10 10:25 ` [dpdk-dev] [PATCH v4 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-10 10:25 ` [dpdk-dev] [PATCH v4 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-12 11:34 ` [dpdk-dev] [PATCH v5 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-12 11:34 ` [dpdk-dev] [PATCH v5 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-13 2:44 ` Hu, Jiayu
2021-04-13 3:26 ` Jiang, Cheng1
2021-04-13 7:11 ` Maxime Coquelin
2021-04-13 9:06 ` Jiang, Cheng1
2021-04-12 11:34 ` [dpdk-dev] [PATCH v5 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-13 8:36 ` Maxime Coquelin
2021-04-13 11:48 ` Jiang, Cheng1
2021-04-13 13:08 ` Maxime Coquelin
2021-04-13 13:50 ` Jiang, Cheng1
2021-04-12 11:34 ` [dpdk-dev] [PATCH v5 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-12 11:34 ` [dpdk-dev] [PATCH v5 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-13 14:55 ` [dpdk-dev] [PATCH v6 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-13 14:55 ` [dpdk-dev] [PATCH v6 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-13 14:55 ` [dpdk-dev] [PATCH v6 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-13 14:55 ` [dpdk-dev] [PATCH v6 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-13 14:55 ` [dpdk-dev] [PATCH v6 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-14 6:13 ` [dpdk-dev] [PATCH v7 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-14 6:13 ` [dpdk-dev] [PATCH v7 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-14 12:24 ` Maxime Coquelin
2021-04-14 6:13 ` [dpdk-dev] [PATCH v7 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-14 13:40 ` Maxime Coquelin
2021-04-15 5:42 ` Jiang, Cheng1
2021-04-15 2:02 ` Hu, Jiayu
2021-04-15 5:54 ` Jiang, Cheng1
2021-04-14 6:13 ` [dpdk-dev] [PATCH v7 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-14 6:13 ` [dpdk-dev] [PATCH v7 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-19 8:51 ` [dpdk-dev] [PATCH v8 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-19 8:51 ` [dpdk-dev] [PATCH v8 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-27 1:19 ` Hu, Jiayu
2021-04-19 8:51 ` [dpdk-dev] [PATCH v8 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-27 5:16 ` Hu, Jiayu
2021-04-27 6:07 ` Jiang, Cheng1
2021-04-19 8:51 ` [dpdk-dev] [PATCH v8 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-19 8:51 ` [dpdk-dev] [PATCH v8 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-27 8:03 ` [dpdk-dev] [PATCH v9 0/4] add support for packed ring in async vhost Cheng Jiang
2021-04-27 8:03 ` [dpdk-dev] [PATCH v9 1/4] vhost: abstract and reorganize async split ring code Cheng Jiang
2021-04-27 8:03 ` [dpdk-dev] [PATCH v9 2/4] vhost: add support for packed ring in async vhost Cheng Jiang
2021-04-29 1:48 ` Hu, Jiayu
2021-04-29 9:50 ` Maxime Coquelin
2021-04-27 8:03 ` [dpdk-dev] [PATCH v9 3/4] vhost: add batch datapath for async vhost packed ring Cheng Jiang
2021-04-29 9:57 ` Maxime Coquelin
2021-04-27 8:03 ` [dpdk-dev] [PATCH v9 4/4] doc: add release note for vhost async " Cheng Jiang
2021-04-29 9:58 ` Maxime Coquelin
2021-05-04 18:38 ` Ferruh Yigit
2021-05-04 8:28 ` Maxime Coquelin [this message]
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=a8e82017-ce7e-bffb-29bb-5f92858edfb3@redhat.com \
--to=maxime.coquelin@redhat.com \
--cc=Cheng1.jiang@intel.com \
--cc=chenbo.xia@intel.com \
--cc=dev@dpdk.org \
--cc=jiayu.hu@intel.com \
--cc=yinan.wang@intel.com \
--cc=yong.liu@intel.com \
--cc=yvonnex.yang@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).