From: Joyce Kong <joyce.kong@arm.com>
To: dev@dpdk.org
Cc: nd@arm.com, thomas@monjalon.net, jerin.jacob@caviumnetworks.com,
stephen@networkplumber.org, honnappa.nagarahalli@arm.com,
gavin.hu@arm.com
Subject: [PATCH v3 0/2] ticketlock: implement ticketlock and add test case
Date: Fri, 25 Jan 2019 16:37:19 +0800 [thread overview]
Message-ID: <1548405441-60286-1-git-send-email-joyce.kong@arm.com> (raw)
In-Reply-To: <1547802943-18711-1-git-send-email-joyce.kong@arm.com>
V3:
1.Update ticketlock intrduction(suggested by Honnappa Nagarahalli).
2.Change the implementation of rte_ticketlock_trylock to CAS(suggested by Honnappa Nagarahalli).
V2:
1.Update commit message(suggested by Jerin Jacob).
2.Add ticketlock test cases(suggested by Jerin Jacob).
V1:
Implement ticket lock to improve lock fairness and prdictability.
As shown on thundex-2 platform:
*** ticketlock_autotest with this patch ***
Core [0] count = 496
Core [1] count = 495
Core [2] count = 498
...
Core [209] count = 488
Core [210] count = 490
Core [211] count = 474
Joyce Kong (2):
ticketlock: ticket based to improve fairness
test/ticketlock: add ticket lock test case
MAINTAINERS | 5 +
doc/api/doxy-api-index.md | 1 +
lib/librte_eal/common/Makefile | 2 +-
.../common/include/generic/rte_ticketlock.h | 201 +++++++++++++
lib/librte_eal/common/meson.build | 1 +
test/test/Makefile | 1 +
test/test/autotest_data.py | 6 +
test/test/meson.build | 1 +
test/test/test_ticketlock.c | 311 +++++++++++++++++++++
9 files changed, 528 insertions(+), 1 deletion(-)
create mode 100644 lib/librte_eal/common/include/generic/rte_ticketlock.h
create mode 100644 test/test/test_ticketlock.c
--
2.7.4
next prev parent reply other threads:[~2019-01-25 8:37 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-13 14:46 [PATCH v1] ticketlock: ticket based to improve fairness Gavin Hu
2019-01-14 7:59 ` [EXT] " Jerin Jacob Kollanukkaran
2019-01-14 16:57 ` Gavin Hu (Arm Technology China)
2019-01-14 23:36 ` Honnappa Nagarahalli
2019-01-18 9:15 ` [PATCH v2 1/2] " Joyce Kong
2019-01-25 8:37 ` Joyce Kong [this message]
2019-02-19 10:48 ` [PATCH v4 0/2] ticketlock: implement ticketlock and add test case Joyce Kong
2019-03-11 5:52 ` [PATCH v5 " Joyce Kong
2019-02-19 10:48 ` [PATCH v4 1/2] ticketlock: ticket based to improve fairness Joyce Kong
2019-03-11 5:52 ` [PATCH v5 1/2] eal/ticketlock: " Joyce Kong
2019-03-13 9:41 ` Jerin Jacob Kollanukkaran
2019-03-15 6:57 ` Joyce Kong (Arm Technology China)
2019-03-13 15:36 ` Jerin Jacob Kollanukkaran
2019-03-15 6:58 ` Joyce Kong (Arm Technology China)
2019-02-19 10:48 ` [PATCH v4 2/2] test/ticketlock: add ticket lock test case Joyce Kong
2019-03-11 5:52 ` [PATCH v5 " Joyce Kong
2019-03-13 13:31 ` Jerin Jacob Kollanukkaran
2019-03-15 6:57 ` Joyce Kong (Arm Technology China)
2019-01-25 8:37 ` [PATCH v3 1/2] ticketlock: ticket based to improve fairness Joyce Kong
2019-01-25 8:37 ` [PATCH v3 2/2] test/ticketlock: add ticket lock test case Joyce Kong
2019-03-15 6:56 ` [PATCH v6 0/2] ticketlock: implement ticketlock and add " Joyce Kong
2019-03-15 6:56 ` [PATCH v6 1/2] eal/ticketlock: ticket based to improve fairness Joyce Kong
2019-03-15 12:55 ` Ananyev, Konstantin
2019-03-19 9:44 ` Gavin Hu (Arm Technology China)
2019-03-19 10:15 ` Ananyev, Konstantin
2019-03-20 5:11 ` Gavin Hu (Arm Technology China)
2019-03-20 9:47 ` Ananyev, Konstantin
2019-03-22 2:04 ` Gavin Hu (Arm Technology China)
2019-03-15 6:56 ` [PATCH v6 2/2] test/ticketlock: add ticket lock test case Joyce Kong
2019-03-21 9:13 ` [PATCH v7 0/3] ticketlock: implement ticketlock and add " Joyce Kong
2019-03-21 9:13 ` [PATCH v7 2/3] eal/ticketlock: enable generic ticketlock on all arch Joyce Kong
2019-03-21 9:13 ` [PATCH v7 3/3] test/ticketlock: add ticket lock test case Joyce Kong
2019-03-22 11:38 ` Ananyev, Konstantin
2019-03-25 10:25 ` Joyce Kong (Arm Technology China)
2019-03-21 9:15 ` [PATCH v7 1/3] eal/ticketlock: ticket based to improve fairness Joyce Kong
2019-03-22 10:56 ` Ananyev, Konstantin
2019-03-25 11:11 ` [PATCH v8 0/3] ticketlock: implement ticketlock and add test case Joyce Kong
2019-03-27 11:20 ` Ananyev, Konstantin
2019-03-28 14:02 ` Thomas Monjalon
2019-03-25 11:11 ` [PATCH v8 1/3] eal/ticketlock: ticket based to improve fairness Joyce Kong
2019-03-25 11:11 ` [PATCH v8 2/3] eal/ticketlock: enable generic ticketlock on all arch Joyce Kong
2019-03-25 11:11 ` [PATCH v8 3/3] test/ticketlock: add ticket lock test case Joyce Kong
2019-04-08 20:18 ` [dpdk-dev] " David Marchand
2019-04-14 20:37 ` Thomas Monjalon
2019-04-15 9:07 ` Joyce Kong (Arm Technology China)
2019-01-18 9:15 ` [PATCH v2 2/2] " Joyce Kong
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=1548405441-60286-1-git-send-email-joyce.kong@arm.com \
--to=joyce.kong@arm.com \
--cc=dev@dpdk.org \
--cc=gavin.hu@arm.com \
--cc=honnappa.nagarahalli@arm.com \
--cc=jerin.jacob@caviumnetworks.com \
--cc=nd@arm.com \
--cc=stephen@networkplumber.org \
--cc=thomas@monjalon.net \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.