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From: Gavin Hu <gavin.hu@arm.com>
To: dev@dpdk.org
Cc: nd@arm.com, thomas@monjalon.net, jerinj@marvell.com,
	hemant.agrawal@nxp.com, nipun.gupta@nxp.com,
	Honnappa.Nagarahalli@arm.com, gavin.hu@arm.com,
	i.maximets@samsung.com, olivier.matz@6wind.com
Subject: [dpdk-dev] [PATCH v7 0/2] new ring reset api and use it by hash
Date: Fri, 15 Mar 2019 11:31:24 +0800	[thread overview]
Message-ID: <1552620686-10347-1-git-send-email-gavin.hu@arm.com> (raw)
In-Reply-To: <20181212062404.30243-1-gavin.hu@arm.com>

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.

V2: Fix the coding style issue(commit message line too long)

V3: Allow experimental API for meson build

V4: 
	- Include the ring perf test case enhancement patch in the series.
	- Replace ARRAY_SIZE with RTE_DIM.
	- Call memset to avoid clang compling complains.
	
V5:
	- 1. Commit message tweaking for ring test case enhancement patch
	- 2. Upper to lower for mails to make match/grep more easily

V6: Made upper case for the user name to comply with the convention.

V7: Leave the ring test case patch out to other series as it is not closely linked to this series in logic

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/meson.build          |  3 +++
 lib/librte_hash/rte_cuckoo_hash.c    | 11 ++++-------
 lib/librte_ring/rte_ring.h           | 20 ++++++++++++++++++++
 lib/librte_ring/rte_ring_version.map |  7 +++++++
 5 files changed, 35 insertions(+), 8 deletions(-)

-- 
2.7.4

  parent reply	other threads:[~2019-03-15  3:33 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-12  6:24 [dpdk-dev] [PATCH v1 0/2] add rte_ring_reset and use it to flush a ring Gavin Hu
2018-12-12  6:24 ` [dpdk-dev] [PATCH v1 1/2] ring: add rte_ring_reset api to flush the ring Gavin Hu
2018-12-12  6:24 ` [dpdk-dev] [PATCH v1 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
2018-12-12  6:47 ` [dpdk-dev] [PATCH v2 0/2] add rte ring reset api and use it to flush a ring by hash Gavin Hu
2018-12-12  6:47   ` [dpdk-dev] [PATCH v2 1/2] ring: add reset api to flush the ring when not in use Gavin Hu
2018-12-12  6:47   ` [dpdk-dev] [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 ` Gavin Hu [this message]
2019-03-15  3:31   ` [dpdk-dev] [PATCH v7 0/2] new ring reset api and use it by hash Gavin Hu
2019-03-15  3:31 ` [dpdk-dev] [PATCH v7 1/2] ring: add reset API to flush the ring when not in use Gavin Hu
2019-03-15  3:31   ` Gavin Hu
2019-03-29 14:17   ` Olivier Matz
2019-03-29 14:17     ` Olivier Matz
2019-07-04 14:42     ` 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 ` [dpdk-dev] [PATCH v7 2/2] hash: flush the rings instead of dequeuing one by one Gavin Hu
2019-03-15  3:31   ` 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

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