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http://patches.dpdk.org/api/covers/77062/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1599662474-44882-1-git-send-email-erik.g.carrillo@intel.com/", "project": { "id": 1, "url": "http://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": "<1599662474-44882-1-git-send-email-erik.g.carrillo@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1599662474-44882-1-git-send-email-erik.g.carrillo@intel.com", "date": "2020-09-09T14:41:13", "name": "[0/1] timer: add limitation note for sync stop and reset", "submitter": { "id": 762, "url": "http://patches.dpdk.org/api/people/762/?format=api", "name": "Carrillo, Erik G", "email": "erik.g.carrillo@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1599662474-44882-1-git-send-email-erik.g.carrillo@intel.com/mbox/", "series": [ { "id": 12059, "url": "http://patches.dpdk.org/api/series/12059/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=12059", "date": "2020-09-09T14:41:13", "name": "timer: add limitation note for sync stop and reset", "version": 1, "mbox": "http://patches.dpdk.org/series/12059/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/77062/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id D52C9A04B5;\n\tWed, 9 Sep 2020 16:41:25 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 0DC9F1C0B4;\n\tWed, 9 Sep 2020 16:41:25 +0200 (CEST)", "from mga17.intel.com (mga17.intel.com [192.55.52.151])\n by dpdk.org (Postfix) with ESMTP id 8932F1BF8E\n for <dev@dpdk.org>; Wed, 9 Sep 2020 16:41:23 +0200 (CEST)", "from fmsmga005.fm.intel.com ([10.253.24.32])\n by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 09 Sep 2020 07:41:21 -0700", "from wcpqa1.an.intel.com ([10.123.72.207])\n by fmsmga005.fm.intel.com with ESMTP; 09 Sep 2020 07:41:21 -0700" ], "IronPort-SDR": [ "\n Fw95nL8F/WY+HsRBN9hNbiWxIh0zQUj8lNj2P7VVAK7TzifvSMTG/Pli+r4AyYsTxBYq8ToiPI\n 0eehJ5yf2p8Q==", "\n eHAzzXm/0j4FkE8QsX8m3sZAuYDucrkd61XxS0icQO0H9HVp14vbGE2gYcX9NWAG6UKqiFg3iX\n cPN+F8LoM9KQ==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9738\"; a=\"138377362\"", "E=Sophos;i=\"5.76,409,1592895600\"; d=\"scan'208\";a=\"138377362\"", "E=Sophos;i=\"5.76,409,1592895600\"; d=\"scan'208\";a=\"505473907\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Erik Gabriel Carrillo <erik.g.carrillo@intel.com>", "To": "dev@dpdk.org", "Date": "Wed, 9 Sep 2020 09:41:13 -0500", "Message-Id": "<1599662474-44882-1-git-send-email-erik.g.carrillo@intel.com>", "X-Mailer": "git-send-email 1.7.10", "Subject": "[dpdk-dev] [PATCH 0/1] timer: add limitation note for sync stop and\n\treset", "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 <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Bugzilla ID 491 identifies a couple of scenarios in which calls to the\nrte_timer_reset_sync() and rte_timer_stop_sync() APIs could hang. Changing the\nfunction prototypes such that error codes are returned in these scenarios was\nconsidered, but rather than introducing another ABI change, it was proposed to\ndocument a usage limitation[1]. This patch adds the notes.\n\n[1] https://patches.dpdk.org/patch/75142/\n\nErik Gabriel Carrillo (1):\n timer: add limitation note for sync stop and reset\n\n lib/librte_timer/rte_timer.h | 12 ++++++++++++\n 1 file changed, 12 insertions(+)" }{ "id": 77062, "url": "