From: Yunsheng Lin <linyunsheng@huawei.com>
To: <davem@davemloft.net>, <kuba@kernel.org>, <jasowang@redhat.com>,
<mst@redhat.com>
Cc: <brouer@redhat.com>, <paulmck@kernel.org>, <peterz@infradead.org>,
<will@kernel.org>, <shuah@kernel.org>,
<linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kselftest@vger.kernel.org>, <linuxarm@openeuler.org>
Subject: [PATCH net-next v2 0/2] add benchmark selftest and optimization for ptr_ring
Date: Fri, 25 Jun 2021 11:18:54 +0800 [thread overview]
Message-ID: <1624591136-6647-1-git-send-email-linyunsheng@huawei.com> (raw)
Patch 1: add a selftest app to benchmark the performance
of ptr_ring.
Patch 2: make __ptr_ring_empty() checking more reliable
and use the just added selftest to benchmark the
performance impact.
V2: add patch 1 and add performance data for patch 2.
Yunsheng Lin (2):
selftests/ptr_ring: add benchmark application for ptr_ring
ptr_ring: make __ptr_ring_empty() checking more reliable
MAINTAINERS | 5 +
include/linux/ptr_ring.h | 25 ++-
tools/testing/selftests/ptr_ring/Makefile | 6 +
tools/testing/selftests/ptr_ring/ptr_ring_test.c | 249 +++++++++++++++++++++++
tools/testing/selftests/ptr_ring/ptr_ring_test.h | 150 ++++++++++++++
5 files changed, 426 insertions(+), 9 deletions(-)
create mode 100644 tools/testing/selftests/ptr_ring/Makefile
create mode 100644 tools/testing/selftests/ptr_ring/ptr_ring_test.c
create mode 100644 tools/testing/selftests/ptr_ring/ptr_ring_test.h
--
2.7.4
next reply other threads:[~2021-06-25 3:19 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-25 3:18 Yunsheng Lin [this message]
2021-06-25 3:18 ` [PATCH net-next v2 1/2] selftests/ptr_ring: add benchmark application for ptr_ring Yunsheng Lin
2021-06-25 3:36 ` Jason Wang
2021-06-25 3:52 ` Yunsheng Lin
2021-06-27 6:09 ` Michael S. Tsirkin
2021-06-28 1:42 ` Yunsheng Lin
2021-06-25 6:37 ` Michael S. Tsirkin
2021-06-25 7:40 ` Yunsheng Lin
2021-06-25 3:18 ` [PATCH net-next v2 2/2] ptr_ring: make __ptr_ring_empty() checking more reliable Yunsheng Lin
2021-06-25 6:32 ` Michael S. Tsirkin
2021-06-25 7:21 ` Yunsheng Lin
2021-06-25 7:30 ` Michael S. Tsirkin
2021-06-25 8:33 ` Yunsheng Lin
2021-06-27 6:03 ` Michael S. Tsirkin
2021-06-28 2:17 ` Yunsheng Lin
2021-06-25 6:39 ` Michael S. Tsirkin
2021-06-25 9:20 ` Yunsheng Lin
2021-06-27 6:07 ` Michael S. Tsirkin
2021-06-28 2:11 ` [Linuxarm] " Yunsheng Lin
2021-06-25 6:42 ` [PATCH net-next v2 0/2] add benchmark selftest and optimization for ptr_ring Michael S. Tsirkin
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=1624591136-6647-1-git-send-email-linyunsheng@huawei.com \
--to=linyunsheng@huawei.com \
--cc=brouer@redhat.com \
--cc=davem@davemloft.net \
--cc=jasowang@redhat.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=linuxarm@openeuler.org \
--cc=mst@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=paulmck@kernel.org \
--cc=peterz@infradead.org \
--cc=shuah@kernel.org \
--cc=will@kernel.org \
/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).