From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id 200B62BAF for ; Tue, 5 Sep 2017 14:38:59 +0200 (CEST) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga105.jf.intel.com with ESMTP; 05 Sep 2017 05:38:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,480,1498546800"; d="scan'208";a="897226267" Received: from irsmsx108.ger.corp.intel.com ([163.33.3.3]) by FMSMGA003.fm.intel.com with ESMTP; 05 Sep 2017 05:38:57 -0700 Received: from irsmsx101.ger.corp.intel.com ([169.254.1.22]) by IRSMSX108.ger.corp.intel.com ([169.254.11.167]) with mapi id 14.03.0319.002; Tue, 5 Sep 2017 13:38:57 +0100 From: "Zhang, Roy Fan" To: "De Lara Guarch, Pablo" CC: "dev@dpdk.org" Thread-Topic: [PATCH v2 0/8] Remove temporary digest allocation Thread-Index: AQHTJjCMd8xQlETByEOT4KfdY8FnCqKmOv3w Date: Tue, 5 Sep 2017 12:38:56 +0000 Message-ID: <9F7182E3F746AB4EA17801C148F3C60433038C6F@IRSMSX101.ger.corp.intel.com> References: <20170818072103.1416-1-pablo.de.lara.guarch@intel.com> <20170905022007.55749-1-pablo.de.lara.guarch@intel.com> In-Reply-To: <20170905022007.55749-1-pablo.de.lara.guarch@intel.com> Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_IC x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNTk2ODQ2YjYtOTNjMC00ZmY3LWJhZmMtMDc2MjM4YjgxZDE1IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6Im9ER1wvVEl5aEcyeEVnbk1CR3BpVDE1XC9pYWp3T2RHS2Z1Z01pUzhST0J5VT0ifQ== dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [163.33.239.182] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2 0/8] Remove temporary digest allocation 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, 05 Sep 2017 12:39:01 -0000 Hi Pablo, Thanks, looks great! Regards, Fan > -----Original Message----- > From: De Lara Guarch, Pablo > Sent: Tuesday, September 5, 2017 3:20 AM > To: Doherty, Declan ; Zhang, Roy Fan > ; jerin.jacob@caviumnetworks.com > Cc: dev@dpdk.org; De Lara Guarch, Pablo > Subject: [PATCH v2 0/8] Remove temporary digest allocation >=20 > When performing authentication verification, some crypto PMDs require > extra memory where the generated digest can be placed. > Currently, these PMDs are getting the memory from the end of the source > mbuf, which might fail if there is not enough tailroom. >=20 > To avoid this situation, some memory is allocated in each queue pair of t= he > device, to store temporarily these digests. >=20 > Changes in v2: > - Removed incorrect indirection when getting the memory > to store the generated digest (i.e. removed "&" in &temp_digest) Series Acked-by: Fan Zhang