From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <Honnappa.Nagarahalli@arm.com>
Received: from EUR02-AM5-obe.outbound.protection.outlook.com
 (mail-eopbgr00040.outbound.protection.outlook.com [40.107.0.40])
 by dpdk.org (Postfix) with ESMTP id D766B5F44
 for <dev@dpdk.org>; Fri, 26 Oct 2018 02:48:49 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; 
 s=selector1-arm-com;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
 bh=JH1QTYKImTmKSI1ZPKAs2VWKgjCvQHWRJyF5PBfVzts=;
 b=qz6fRxvpvKTjDep2yuDHbLLToB0sujuQ9mwUiSdK80dxORfc58256dRxkm75EW55EgCplhxSFPqjWWyeL5ZUAyffYKdBS675I9cjFp49HWG3fbtkB/J0nhc666lk8Cw6uUa+9Q+Bbf7J3MIALwPu0UuObQx0vJztGTrHCAMVFMw=
Received: from AM6PR08MB3672.eurprd08.prod.outlook.com (20.177.115.29) by
 AM6PR08MB3399.eurprd08.prod.outlook.com (20.177.112.224) with Microsoft SMTP
 Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
 15.20.1250.30; Fri, 26 Oct 2018 00:48:48 +0000
Received: from AM6PR08MB3672.eurprd08.prod.outlook.com
 ([fe80::c1a0:51bf:cd33:2b27]) by AM6PR08MB3672.eurprd08.prod.outlook.com
 ([fe80::c1a0:51bf:cd33:2b27%5]) with mapi id 15.20.1250.032; Fri, 26 Oct 2018
 00:48:48 +0000
From: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
To: Thomas Monjalon <thomas@monjalon.net>
CC: "dev@dpdk.org" <dev@dpdk.org>, "bruce.richardson@intel.com"
 <bruce.richardson@intel.com>, "pablo.de.lara.guarch@intel.com"
 <pablo.de.lara.guarch@intel.com>, "yipeng1.wang@intel.com"
 <yipeng1.wang@intel.com>, Dharmik Thakkar <Dharmik.Thakkar@arm.com>, "Gavin
 Hu (Arm Technology China)" <Gavin.Hu@arm.com>, nd <nd@arm.com>
Thread-Topic: [dpdk-dev] [PATCH v6 0/5] Address reader-writer concurrency in
 rte_hash
Thread-Index: AQHUbLXrh7G59OWnG0yNsqdH2oMl9aUwrsXQ
Date: Fri, 26 Oct 2018 00:48:48 +0000
Message-ID: <AM6PR08MB36729077EEFC238BCDF255A198F00@AM6PR08MB3672.eurprd08.prod.outlook.com>
References: <1540344746-29045-1-git-send-email-honnappa.nagarahalli@arm.com>
 <2478359.0TPsiFennH@xps>
In-Reply-To: <2478359.0TPsiFennH@xps>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is )
 smtp.mailfrom=Honnappa.Nagarahalli@arm.com; 
x-originating-ip: [217.140.111.135]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; AM6PR08MB3399;
 6:+EZN7cinw+udd2cEn9PiAz8rPYp10fRyKnAhfCF8P+c6y5678abYiMXDKkYLD3AVUkuUz3e6sMTTfQkCpg2N3xtq4cmd7nrVbl8wqlXOiZeGJyaHJoN2Zk8+hwQ4IoKWHw7qI6vIl5b/aBiZa6udvmceE0VsMwQQVmWFIiqzR4uZ8asQ+AOD+/Encg07wPr/4h4ZewoOc3GjuwDRed+PJ6YMgjKnC7o+UupPyvDffwrv1fPWkUv3N1ujLkX6FdI6Tg2Q/ZIeFy7FparXTPba/yYQxC0L5GCfa9Z9V0+wPDW9cuPYCxJJD1v0D3vKoEg5L7Zt4J1Us4QXn1b+j0Hul9VMXJg9h8m1PQSGOfNOXsJKI14LTmu4U4tKUFFIeI7/2i4mBTB+GU+/bYvSE+pi8cpFF98wHJK9uq8lGDFyn2cnXNxw34BA+9kNt1227e/nTQySWNPlnsznFDaP7odTFg==;
 5:CeL49CSiqV/NvYGyBWlMt8c0XyAY/AyOtQy3dWDxsXuEkVrPUYAe89JMpdZELVpjOPLQ6KfWCZ9YIBMyqll7bR1GhwbmP8hCN8WColWRiOECvFu09vxXYEQTEHMfz8p1N8bQnbBIO+BKmRupDTQ393VA6SyuIpwil+hkaoBFunc=;
 7:kUAwFVQv0y0WPDdr7P6iikn2tC+t8l23ttjBUU+bAj0/pf+6Xm0UG+AWzROYof/0MIeX0Vti+8qN5aMhyHnugVlTGpDDY2bBm5XwCpqZwyDizxq8s7dNB2IuvHT5G9LtLlMv3Z+e/U5u7tfadfGvEo55BvYOMZFndowdPiK4rdf48iPWfd7VeQ75C4/dgQSw33apQgHXC7eZJIocXmHcdi0Q+zfG44uJa0sG83fsE+C8MGQN3FCXFCIsIj/8qu/l
x-ms-exchange-antispam-srfa-diagnostics: SOS;SOR;
x-ms-office365-filtering-correlation-id: 252edb47-7a59-481d-e747-08d63adcca51
x-ms-office365-filtering-ht: Tenant
x-microsoft-antispam: BCL:0; PCL:0;
 RULEID:(7020095)(4652040)(8989299)(5600074)(711020)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7153060)(7193020);
 SRVR:AM6PR08MB3399; 
x-ms-traffictypediagnostic: AM6PR08MB3399:
nodisclaimer: True
x-microsoft-antispam-prvs: <AM6PR08MB3399A8DA9AD6380F7B45039E98F00@AM6PR08MB3399.eurprd08.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:;
x-ms-exchange-senderadcheck: 1
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0;
 RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(93006095)(93001095)(10201501046)(3002001)(3231355)(944501410)(52105095)(6055026)(148016)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123562045)(20161123564045)(20161123560045)(201708071742011)(7699051)(76991095);
 SRVR:AM6PR08MB3399; BCL:0; PCL:0; RULEID:; SRVR:AM6PR08MB3399; 
x-forefront-prvs: 083751FCA6
x-forefront-antispam-report: SFV:NSPM;
 SFS:(10009020)(39860400002)(396003)(366004)(346002)(136003)(376002)(189003)(199004)(76176011)(33656002)(316002)(7696005)(6506007)(102836004)(54906003)(26005)(66066001)(256004)(14444005)(486006)(106356001)(81156014)(6916009)(81166006)(476003)(99286004)(446003)(11346002)(14454004)(105586002)(8936002)(2900100001)(8676002)(25786009)(5660300001)(2906002)(4326008)(478600001)(71190400001)(71200400001)(7736002)(74316002)(305945005)(6116002)(3846002)(6306002)(53936002)(9686003)(72206003)(186003)(55016002)(86362001)(966005)(68736007)(5250100002)(6246003)(229853002)(6436002)(97736004);
 DIR:OUT; SFP:1101; SCL:1; SRVR:AM6PR08MB3399;
 H:AM6PR08MB3672.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en;
 PTR:InfoNoRecords; MX:1; A:1; 
received-spf: None (protection.outlook.com: arm.com does not designate
 permitted sender hosts)
x-microsoft-antispam-message-info: MrpIQ+gvc0n/s72AHvZmFpsowx7LCsM0s5L+EeCBpbsakBRazgXlbe4no3Ar3OMtKlQf3IitugIRD0jCWR4ROKMAkPZKFQRc19xi8n42acHctyhmYvNaGyh45C8nFalMqmXRAKPRh/dHNCXzm/y6bMyfcYcyxI+UlomJv9vjBF7ipIsFmGcHJGyNDLFpHfAJxf7fVzkrK+qSZW7ajpPRFpt4WXqhYGRNmH5ChovC73Cp93FFF0ki+wE1pyBykysDGw28xX5mkLuHwxbv0e7rTeXqT387jKGZgI8WvZ1y38wuXZrDL8DH7olx1sFNoVq3sroW7wdx1dbYXT8Zag1nTYxl2OsZ/bHs/juBiJ15JQI=
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-OriginatorOrg: arm.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 252edb47-7a59-481d-e747-08d63adcca51
X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Oct 2018 00:48:48.0303 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR08MB3399
Subject: Re: [dpdk-dev] [PATCH v6 0/5] Address reader-writer concurrency in
 rte_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>,
 <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>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Fri, 26 Oct 2018 00:48:50 -0000

>=20
> 24/10/2018 03:32, Honnappa Nagarahalli:
> > Dharmik Thakkar (1):
> >   test/hash: read-write lock-free concurrency test
> >
> > Honnappa Nagarahalli (4):
> >   hash: separate multi-writer from rw-concurrency
> >   hash: support do not free on delete
> >   hash: fix key store element alignment
> >   hash: add lock-free read-write concurrency
>=20
> Please add Cc: stable@dpdk.org below Fixes: line when the fix must be
> backported.
>=20
> The script check-git-log.sh will help in this task.
I did not run this script, will run from next time.

I am confused about when to add 'stable@dpdk.org'.
https://doc.dpdk.org/guides-18.08/contributing/patches.html  section 5.7 sa=
ys that while fixing a 'regression' (any issue due to a previous code chang=
e), we should add 'author@example.com'.
Then section 5.7.2 says that 'all fix patches to the master that are candid=
ates for backporting should have 'Cc:stable@dpdk.org' and should be CCed to=
 stable@dpdk.org mailing list.
Last time I CCed a patch to stable@dpdk.org, I was told not to do it, 'Cc:s=
table@dpdk.org' in the commit message is enough.

Any clarification would help.

>=20