Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933198Ab0HLJDm (ORCPT ); Thu, 12 Aug 2010 05:03:42 -0400 Received: from mail-qw0-f46.google.com ([209.85.216.46]:51004 "EHLO mail-qw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753724Ab0HLJDj convert rfc822-to-8bit (ORCPT ); Thu, 12 Aug 2010 05:03:39 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=m8qlGf+ipLaN7WGBYKFQa9OQtHoPkkwfxEI4b0NLICaqq7XwFlIBOA47cGmDCKXNxt aq5ZqH4sRxgKsCD04fswCrsGPVS8BGIAenAYzhcKOOeTMQ3kOD5bH93O7iLH9/VvMZJt smc8pDuYBHknk/5Th+SqU5EoIXtigve6ofWHA= MIME-Version: 1.0 In-Reply-To: <20100812080701.GB7814@osiris.boeblingen.de.ibm.com> References: <4C63A551.3040701@in.ibm.com> <20100812075532.GA7814@osiris.boeblingen.de.ibm.com> <20100812080701.GB7814@osiris.boeblingen.de.ibm.com> Date: Thu, 12 Aug 2010 11:03:37 +0200 X-Google-Sender-Auth: L2RzmiEulbPsUitepUxxEi13dIo Message-ID: Subject: Re: Latest git build failure on s390 - dma_get_cache_alignment() From: Geert Uytterhoeven To: Heiko Carstens Cc: Sachin Sant , linux-s390@vger.kernel.org, linux-kernel , FUJITA Tomonori , Andrew Morton , linux-arch@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2451 Lines: 53 On Thu, Aug 12, 2010 at 10:07, Heiko Carstens wrote: > On Thu, Aug 12, 2010 at 09:55:32AM +0200, Heiko Carstens wrote: >> On Thu, Aug 12, 2010 at 01:10:01PM +0530, Sachin Sant wrote: >> > Latest 2.6.35 git (2.6.35-git11 : 5af568cbd...) fails to build >> > on s390 with following errors : >> > >> > arch/s390/mm/fault.c:396: warning: frame size of 'do_protection_exception' is 264 bytes >> > In file included from include/linux/dmaengine.h:26, >> >            from include/linux/skbuff.h:30, >> >            from include/linux/icmpv6.h:82, >> >            from include/linux/ipv6.h:220, >> >            from include/net/ipv6.h:16, >> >            from include/linux/sunrpc/clnt.h:25, >> >            from include/linux/nfs_fs.h:48, >> >            from init/do_mounts.c:20: >> > include/linux/dma-mapping.h:145: error: static declaration of 'dma_get_cache_alignment' follows non-static declaration >> > include/asm-generic/dma-mapping-broken.h:73: error: previous declaration of 'dma_get_cache_alignment' was here >> > make[1]: *** [init/do_mounts.o] Error 1 >> > make[1]: *** Waiting for unfinished jobs.... >> > init/do_mounts_md.c: In function 'md_setup_drive': >> > init/do_mounts_md.c:241: warning: frame size of 'md_setup_drive' is 496 bytes >> > make: *** [init] Error 2 >> > make: *** Waiting for unfinished jobs.... >> > >> > The code in question was last changed via following commit >> > >> > commit 4565f0170dfc849b3629c27d769db800467baa62 >> > dma-mapping: unify dma_get_cache_alignment implementations >> >> Cc'ing linux-arch since the original patch got posted there as well. Seems Sun3 suffers from this as well: http://kisskb.ellerman.id.au/kisskb/buildresult/3022174/ Funny how these things never show up in linux-next... Gr{oetje,eeting}s,                         Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that.                                 -- Linus Torvalds -- 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/