From mboxrd@z Thu Jan 1 00:00:00 1970 From: Herbert Xu Subject: Re: [PATCH v2 1/5] crypto: Multi-buffer encryptioin infrastructure support Date: Wed, 18 Nov 2015 08:07:48 +0800 Message-ID: <20151118000748.GC13894@gondor.apana.org.au> References: <1446157263.14635.15.camel@schen9-desk2.jf.intel.com> <20151117130633.GB8032@gondor.apana.org.au> <1447801169.4933.28.camel@schen9-desk2.jf.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "H. Peter Anvin" , "David S.Miller" , Stephan Mueller , Chandramouli Narayanan , Vinodh Gopal , James Guilford , Wajdi Feghali , Jussi Kivilinna , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org To: Tim Chen Return-path: Received: from helcar.hengli.com.au ([209.40.204.226]:33925 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754385AbbKRAIW (ORCPT ); Tue, 17 Nov 2015 19:08:22 -0500 Content-Disposition: inline In-Reply-To: <1447801169.4933.28.camel@schen9-desk2.jf.intel.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Tue, Nov 17, 2015 at 02:59:29PM -0800, Tim Chen wrote: > > Herbert, would you prefer me to use ablkcipher scatter walk instead, > assuming the overhead of both walk are about the same? Well since you are going to potentially sleep in the middle of an operation I'd think ablkcipher is required, no? Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt