From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id DB69F4C57 for ; Tue, 19 Jun 2018 14:56:37 +0200 (CEST) X-Virus-Scanned: Proofpoint Essentials engine Received: from webmail.solarflare.com (uk.solarflare.com [193.34.186.16]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1-us3.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTPS id ABDA89C0075; Tue, 19 Jun 2018 12:56:36 +0000 (UTC) Received: from [192.168.38.17] (91.220.146.112) by ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Tue, 19 Jun 2018 13:56:32 +0100 To: Dan Gora , CC: Olivier Matz References: <20180618233534.21611-1-dg@adax.com> From: Andrew Rybchenko Message-ID: Date: Tue, 19 Jun 2018 15:56:27 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <20180618233534.21611-1-dg@adax.com> Content-Language: en-GB X-Originating-IP: [91.220.146.112] X-ClientProxiedBy: ocex03.SolarFlarecom.com (10.20.40.36) To ukex01.SolarFlarecom.com (10.17.10.4) X-TM-AS-Product-Ver: SMEX-11.0.0.1191-8.100.1062-23916.003 X-TM-AS-Result: No--5.315700-0.000000-31 X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No X-MDID: 1529412997-0vfwkrMNRQGo Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] [PATCH v2 1/4] mbuf: add accessor function for private data area 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: , X-List-Received-Date: Tue, 19 Jun 2018 12:56:38 -0000 On 06/19/2018 02:35 AM, Dan Gora wrote: > Add an inline accessor function to return the starting address of > the private data area in the supplied mbuf. > > This allows applications to easily access the private data area between > the struct rte_mbuf and the data buffer in the specified mbuf without > creating private macros or accessor functions. > > No checks are made to ensure that a private data area actually exists > in the buffer. > > Signed-off-by: Dan Gora Reviewed-by: Andrew Rybchenko