Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753128Ab3GTFaq (ORCPT ); Sat, 20 Jul 2013 01:30:46 -0400 Received: from ringil.hengli.com.au ([178.18.16.133]:41241 "EHLO fornost.hengli.com.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751454Ab3GTFao (ORCPT ); Sat, 20 Jul 2013 01:30:44 -0400 Date: Sat, 20 Jul 2013 15:30:21 +1000 From: Herbert Xu To: Tim Chen Cc: "H. Peter Anvin" , Greg Kroah-Hartman , "Rafael J. Wysocki" , "Rafael J. Wysocki" , Tetsuo Handa , linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, ak , ACPI Devel Maling List Subject: Re: [PATCH 3.11-rc1] crypto: Fix boot failure due to module dependency. Message-ID: <20130720053021.GA19689@gondor.apana.org.au> References: <201307180550.BDB51536.LHMQOOOVFJFSFt@I-love.SAKURA.ne.jp> <2493652.fjZLqTL8IF@vostro.rjw.lan> <1374257329.22432.382.camel@schen9-DESK> <4295105.1txhDL4OOg@vostro.rjw.lan> <20130719231630.GC1701@kroah.com> <51E9C9E5.2060602@zytor.com> <20130719232459.GA18039@gondor.apana.org.au> <1374277033.22432.384.camel@schen9-DESK> <1374283864.22432.393.camel@schen9-DESK> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1374283864.22432.393.camel@schen9-DESK> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 888 Lines: 24 On Fri, Jul 19, 2013 at 06:31:04PM -0700, Tim Chen wrote: > > However, when I have the library and generic algorithm compiled in, > I do not see the PCLMULQDQ version loaded. > > CONFIG_CRYPTO_CRCT10DIF=y > CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m > CONFIG_CRC_T10DIF=y That is completely expected. I don't really think we need to do anything about this case. After all, if the admin wants to use the optimised version for CRC_T10DIF then they could simply compile that in as well. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/