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GET /api/patches/48660/?format=api
https://patches.dpdk.org/api/patches/48660/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20181212064733.1008-1-gavin.hu@arm.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20181212064733.1008-1-gavin.hu@arm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20181212064733.1008-1-gavin.hu@arm.com", "date": "2018-12-12T06:47:31", "name": "[v2,0/2] add rte ring reset api and use it to flush a ring by hash", "commit_ref": null, "pull_url": null, "state": null, "archived": false, "hash": null, "submitter": { "id": 1018, "url": "https://patches.dpdk.org/api/people/1018/?format=api", "name": "Gavin Hu", "email": "gavin.hu@arm.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20181212064733.1008-1-gavin.hu@arm.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/48660/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/48660/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 792401B150;\n\tWed, 12 Dec 2018 07:47:49 +0100 (CET)", "from foss.arm.com (foss.arm.com [217.140.101.70])\n\tby dpdk.org (Postfix) with ESMTP id 35C711B14D\n\tfor <dev@dpdk.org>; Wed, 12 Dec 2018 07:47:48 +0100 (CET)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249])\n\tby usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 77B0CA78;\n\tTue, 11 Dec 2018 22:47:47 -0800 (PST)", "from net-debian.shanghai.arm.com (net-debian.shanghai.arm.com\n\t[10.169.36.53])\n\tby usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id\n\t4A13D3F614; Tue, 11 Dec 2018 22:47:46 -0800 (PST)" ], "From": "Gavin Hu <gavin.hu@arm.com>", "To": "dev@dpdk.org", "Cc": "nd@arm.com, Gavin Hu <gavin.hu@arm.com>, thomas@monjalon.net,\n\tjerin.jacob@caviumnetworks.com, hemant.agrawal@nxp.com,\n\tHonnappa.Nagarahalli@arm.com", "Date": "Wed, 12 Dec 2018 14:47:31 +0800", "Message-Id": "<20181212064733.1008-1-gavin.hu@arm.com>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20181212062404.30243-1-gavin.hu@arm.com>", "References": "<20181212062404.30243-1-gavin.hu@arm.com>", "Subject": "[dpdk-dev] [PATCH v2 0/2] add rte ring reset api and use it to\n\tflush a ring by hash", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "V2: fix the coding style issue(commit message line too long)\n\nV1: To flush a ring not in use, dequeue one by one is wasting cpu cycles.\nThe patch is to just resetting the head and tail indices to save cpu\ncycle.\n\nGavin Hu (2):\n ring: add reset api to flush the ring when not in use\n hash: flush the rings instead of dequeuing one by one\n\n lib/librte_hash/Makefile | 2 +-\n lib/librte_hash/rte_cuckoo_hash.c | 11 ++++-------\n lib/librte_ring/rte_ring.h | 20 ++++++++++++++++++++\n lib/librte_ring/rte_ring_version.map | 7 +++++++\n 4 files changed, 32 insertions(+), 8 deletions(-)", "diff": null, "prefixes": [ "v2", "0/2" ] }{ "id": 48660, "url": "