From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752121Ab0I2O3n (ORCPT ); Wed, 29 Sep 2010 10:29:43 -0400 Received: from mailout-de.gmx.net ([213.165.64.23]:48236 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S1750996Ab0I2O3m convert rfc822-to-8bit (ORCPT ); Wed, 29 Sep 2010 10:29:42 -0400 X-Authenticated: #5108953 X-Provags-ID: V01U2FsdGVkX19HDfpgQ4RHhdqAmoA/5/kQMeYdE6bgRnvMjTuykn YxOMhSOnDtW9eK From: Toralf =?utf-8?q?F=C3=B6rster?= To: FUJITA Tomonori Subject: Re: dma-mapping commit breaks UML Date: Wed, 29 Sep 2010 16:29:38 +0200 User-Agent: KMail/1.13.5 (Linux/2.6.35.6; KDE/4.4.5; i686; ; ) Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org References: <201009291155.30873.toralf.foerster@gmx.de> <20100929221620K.fujita.tomonori@lab.ntt.co.jp> In-Reply-To: <20100929221620K.fujita.tomonori@lab.ntt.co.jp> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Message-Id: <201009291629.39077.toralf.foerster@gmx.de> X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org FUJITA Tomonori wrote at 15:20:38 > On Wed, 29 Sep 2010 11:55:30 +0200 > > Toralf **UNKNOWN CHARSET** wrote: > > The > > > > 4565f0170dfc849b3629c27d769db800467baa62 is the first bad commit > > commit 4565f0170dfc849b3629c27d769db800467baa62 > > Author: FUJITA Tomonori > > Date: Tue Aug 10 18:03:22 2010 -0700 > > > > dma-mapping: unify dma_get_cache_alignment implementations > > I think that the commit f3c072ad727617f00bffae17dba8cd895f5b7bdb > already fixed this breakage. You still have the issue with the latest > git? Argh, I use a script for git-bisect to catch this compile error in the current git kernel v2.6.36-rc6-20-g8189b14 : ... CC arch/um/kernel/trap.o arch/um/drivers/hostaudio_kern.c: In function ‘hostaudio_open’: arch/um/drivers/hostaudio_kern.c:204: error: ‘__param_dsp’ undeclared (first use in this function) arch/um/drivers/hostaudio_kern.c:204: error: (Each undeclared identifier is reported only once arch/um/drivers/hostaudio_kern.c:204: error: for each function it appears in.) arch/um/drivers/hostaudio_kern.c: In function ‘hostmixer_open_mixdev’: arch/um/drivers/hostaudio_kern.c:265: error: ‘__param_mixer’ undeclared (first use in this function) arch/um/drivers/hostaudio_kern.c:272: error: ‘__param_dsp’ undeclared (first use in this function) make[1]: *** [arch/um/drivers/hostaudio_kern.o] Error 1 make: *** [arch/um/drivers] Error 2 make: *** Waiting for unfinished jobs.... ... but catched another compile error - how can I now automatically git-bisect for that wrong commit w/o heavy scripting ? - Or simply asking who to blame wrt this compile error ? -- MfG/Kind regards Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3