From: Cheng Jiang <cheng1.jiang@intel.com>
To: maxime.coquelin@redhat.com, chenbo.xia@intel.com
Cc: dev@dpdk.org, jiayu.hu@intel.com, xuan.ding@intel.com,
wenwux.ma@intel.com, yuanx.wang@intel.com,
yvonnex.yang@intel.com, xingguang.he@intel.com,
Cheng Jiang <cheng1.jiang@intel.com>
Subject: [PATCH 0/3] Async vhost packed ring optimization
Date: Tue, 20 Dec 2022 00:44:12 +0000 [thread overview]
Message-ID: <20221220004415.29576-1-cheng1.jiang@intel.com> (raw)
To improve the performance of async vhost packed ring. We remove the
unnecessary data copy in async vhost packed ring. And add the batch
data path in both enqueue data path and dequeue data path.
Cheng Jiang (3):
vhost: remove redundant copy for packed shadow used ring
vhost: add batch enqueue in async vhost packed ring
vhost: add batch dequeue in async vhost packed ring
lib/vhost/virtio_net.c | 393 +++++++++++++++++++++++++++++++++++++----
1 file changed, 355 insertions(+), 38 deletions(-)
--
2.35.1
next reply other threads:[~2022-12-20 1:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-20 0:44 Cheng Jiang [this message]
2022-12-20 0:44 ` [PATCH 1/3] vhost: remove redundant copy for packed shadow used ring Cheng Jiang
2022-12-20 0:44 ` [PATCH 2/3] vhost: add batch enqueue in async vhost packed ring Cheng Jiang
2022-12-20 0:44 ` [PATCH 3/3] vhost: add batch dequeue " Cheng Jiang
2023-01-13 2:56 ` [PATCH v2 0/3] Async vhost packed ring optimization Cheng Jiang
2023-01-13 2:56 ` [PATCH v2 1/3] vhost: remove redundant copy for packed shadow used ring Cheng Jiang
2023-02-02 9:13 ` Maxime Coquelin
2023-01-13 2:56 ` [PATCH v2 2/3] vhost: add batch enqueue in async vhost packed ring Cheng Jiang
2023-02-02 9:31 ` Maxime Coquelin
2023-01-13 2:56 ` [PATCH v2 3/3] vhost: add batch dequeue " Cheng Jiang
2023-02-02 10:07 ` Maxime Coquelin
2023-02-03 14:59 ` [PATCH v2 0/3] Async vhost packed ring optimization Maxime Coquelin
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=20221220004415.29576-1-cheng1.jiang@intel.com \
--to=cheng1.jiang@intel.com \
--cc=chenbo.xia@intel.com \
--cc=dev@dpdk.org \
--cc=jiayu.hu@intel.com \
--cc=maxime.coquelin@redhat.com \
--cc=wenwux.ma@intel.com \
--cc=xingguang.he@intel.com \
--cc=xuan.ding@intel.com \
--cc=yuanx.wang@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).