From: Gavin Hu <gavin.hu@arm.com>
To: dev@dpdk.org
Cc: nd@arm.com, Gavin Hu <gavin.hu@arm.com>,
thomas@monjalon.net, jerin.jacob@caviumnetworks.com,
hemant.agrawal@nxp.com, Honnappa.Nagarahalli@arm.com
Subject: [PATCH v2 0/2] add rte ring reset api and use it to flush a ring by hash
Date: Wed, 12 Dec 2018 14:47:31 +0800 [thread overview]
Message-ID: <20181212064733.1008-1-gavin.hu@arm.com> (raw)
In-Reply-To: <20181212062404.30243-1-gavin.hu@arm.com>
V2: fix the coding style issue(commit message line too long)
V1: To flush a ring not in use, dequeue one by one is wasting cpu cycles.
The patch is to just resetting the head and tail indices to save cpu
cycle.
Gavin Hu (2):
ring: add reset api to flush the ring when not in use
hash: flush the rings instead of dequeuing one by one
lib/librte_hash/Makefile | 2 +-
lib/librte_hash/rte_cuckoo_hash.c | 11 ++++-------
lib/librte_ring/rte_ring.h | 20 ++++++++++++++++++++
lib/librte_ring/rte_ring_version.map | 7 +++++++
4 files changed, 32 insertions(+), 8 deletions(-)
--
2.11.0
next prev parent reply other threads:[~2018-12-12 6:47 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-12 6:24 [PATCH v1 0/2] add rte_ring_reset and use it to flush a ring Gavin Hu
2018-12-12 6:24 ` [PATCH v1 1/2] ring: add rte_ring_reset api to flush the ring Gavin Hu
2018-12-12 6:24 ` [PATCH v1 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
2018-12-12 6:47 ` Gavin Hu [this message]
2018-12-12 6:47 ` [PATCH v2 1/2] ring: add reset api to flush the ring when not in use Gavin Hu
2018-12-12 6:47 ` [PATCH v2 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
2018-12-12 10:15 ` Bruce Richardson
2018-12-12 19:28 ` Mattias Rönnblom
2019-03-15 3:31 ` [PATCH v7 0/2] new ring reset api and use it by hash Gavin Hu
2019-03-15 3:31 ` [PATCH v7 1/2] ring: add reset API to flush the ring when not in use Gavin Hu
2019-03-29 14:17 ` Olivier Matz
2019-07-04 14:42 ` [dpdk-dev] " Thomas Monjalon
2019-07-12 9:32 ` Gavin Hu (Arm Technology China)
2019-07-12 9:53 ` Olivier Matz
2019-07-12 11:06 ` Gavin Hu (Arm Technology China)
2019-07-12 11:48 ` Olivier Matz
2019-07-12 15:07 ` Gavin Hu (Arm Technology China)
2019-07-12 15:40 ` Honnappa Nagarahalli
2019-07-12 16:01 ` Gavin Hu (Arm Technology China)
2019-07-16 8:47 ` Olivier Matz
2019-07-16 9:00 ` Olivier Matz
2019-03-15 3:31 ` [PATCH v7 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
2019-07-12 9:26 ` [dpdk-dev] [PATCH v8 0/2] new ring reset api and use it by hash Gavin Hu
2019-07-12 9:26 ` [dpdk-dev] [PATCH v8 1/2] ring: add reset API to flush the ring when not in use Gavin Hu
2019-07-12 9:26 ` [dpdk-dev] [PATCH v8 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
2019-07-12 15:54 ` [dpdk-dev] [PATCH v9 0/2] new ring reset api and use it by hash Gavin Hu
2019-07-12 15:54 ` [dpdk-dev] [PATCH v9 1/2] ring: add reset API to flush the ring when not in use Gavin Hu
2019-07-16 9:01 ` Olivier Matz
2019-07-16 11:31 ` Olivier Matz
2019-07-16 14:03 ` Gavin Hu (Arm Technology China)
2019-07-16 15:06 ` Thomas Monjalon
2019-07-16 19:25 ` Gavin Hu (Arm Technology China)
2019-07-12 15:54 ` [dpdk-dev] [PATCH v9 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
2019-07-16 19:23 ` [dpdk-dev] [PATCH v10 0/2] new ring reset api and use it by hash Gavin Hu
2019-07-17 17:53 ` Thomas Monjalon
2019-07-16 19:23 ` [dpdk-dev] [PATCH v10 1/2] ring: add reset API to flush the ring when not in use Gavin Hu
2019-07-16 19:23 ` [dpdk-dev] [PATCH v10 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
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=20181212064733.1008-1-gavin.hu@arm.com \
--to=gavin.hu@arm.com \
--cc=Honnappa.Nagarahalli@arm.com \
--cc=dev@dpdk.org \
--cc=hemant.agrawal@nxp.com \
--cc=jerin.jacob@caviumnetworks.com \
--cc=nd@arm.com \
--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.