From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17879C432C0 for ; Mon, 25 Nov 2019 18:50:01 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id CCB0B20748 for ; Mon, 25 Nov 2019 18:50:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CCB0B20748 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 369D12952; Mon, 25 Nov 2019 19:49:59 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 5CEAE28EE for ; Mon, 25 Nov 2019 19:49:57 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Nov 2019 10:49:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,242,1571727600"; d="scan'208";a="198560627" Received: from orsmsx109.amr.corp.intel.com ([10.22.240.7]) by orsmga007.jf.intel.com with ESMTP; 25 Nov 2019 10:49:56 -0800 Received: from orsmsx159.amr.corp.intel.com (10.22.240.24) by ORSMSX109.amr.corp.intel.com (10.22.240.7) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 25 Nov 2019 10:49:55 -0800 Received: from orsmsx104.amr.corp.intel.com ([169.254.4.122]) by ORSMSX159.amr.corp.intel.com ([169.254.11.187]) with mapi id 14.03.0439.000; Mon, 25 Nov 2019 10:49:55 -0800 From: "Wang, Yipeng1" To: Dharmik Thakkar , "Gobriel, Sameh" , "Richardson, Bruce" CC: "dev@dpdk.org" , "honnappa.nagarahalli@arm.com" Thread-Topic: [PATCH] lib/hash: remove unnecessary locks in lock-free Thread-Index: AQHVoJgRBX2f6MTaQEyJe/MSKQYvmKecQL8Q Date: Mon, 25 Nov 2019 18:49:54 +0000 Message-ID: References: <20191121181759.11401-1-dharmik.thakkar@arm.com> In-Reply-To: <20191121181759.11401-1-dharmik.thakkar@arm.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNzU2MTZhYzQtNzY4Ni00NzA3LTg3MjUtN2RjMTUyNmY1Yjg3IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoibUF6bnZGS0ZBTjFXbUJYUk9wSjYycnFWVEh2bVBYTFh2NHFcL0RvSEl6ejhMY2VNblwvTDA2OEFaU05rSlE4MlRtIn0= x-originating-ip: [10.22.254.138] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH] lib/hash: remove unnecessary locks in lock-free X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" >-----Original Message----- >From: Dharmik Thakkar [mailto:dharmik.thakkar@arm.com] >Sent: Thursday, November 21, 2019 10:18 AM >To: Wang, Yipeng1 ; Gobriel, Sameh ; Richardson, Bruce > >Cc: dev@dpdk.org; honnappa.nagarahalli@arm.com; Dharmik Thakkar >Subject: [PATCH] lib/hash: remove unnecessary locks in lock-free > >Remove __hash_rw_reader_unlock() calls from lock free hash lookup > >Signed-off-by: Dharmik Thakkar >Reviewed-by: Gavin Hu >Reviewed-by: Honnappa Nagarahalli >--- Acked-by: Yipeng Wang Thanks for the patch!