Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756159Ab2BQAVq (ORCPT ); Thu, 16 Feb 2012 19:21:46 -0500 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:47847 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755576Ab2BQAVo (ORCPT ); Thu, 16 Feb 2012 19:21:44 -0500 X-Sasl-enc: HyqCvYTHoeGLfrn4KdVPtCA84jCzVrakG9q0LvTOl1cs 1329438102 Date: Thu, 16 Feb 2012 16:17:28 -0800 From: Greg KH To: Stephen Rothwell Cc: Dan Magenheimer , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Wilk , Seth Jennings , Nitin Gupta Subject: Re: linux-next: build failure after merge of the staging tree Message-ID: <20120217001728.GA7746@kroah.com> References: <20120216152316.821ac82e04a5ee30327b81c3@canb.auug.org.au> <20120216051552.GA5676@kroah.com> <20120217082559.6a094265da2d5c203bfc445f@canb.auug.org.au> <20120217103917.36721f3e8f75c35092c2dce2@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120217103917.36721f3e8f75c35092c2dce2@canb.auug.org.au> 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: 2684 Lines: 59 On Fri, Feb 17, 2012 at 10:39:17AM +1100, Stephen Rothwell wrote: > Hi Dan, > > On Thu, 16 Feb 2012 13:49:53 -0800 (PST) Dan Magenheimer wrote: > > > > Huh? Do you do allyesconfig/allmodconfig build testing after you pull > > each individual tree or only after all trees are pulled? (Apparently > > the former, as otherwise the ordering shouldn't matter, right?) > > From my daily release note: > > "Between each merge, the tree was built with > a ppc64_defconfig for powerpc and an allmodconfig for x86_64. After the > final fixups (if any), it is also built with powerpc allnoconfig (32 and > 64 bit), ppc44x_defconfig and allyesconfig (minus > CONFIG_PROFILE_ALL_BRANCHES - this fails its final link) and i386, sparc > and sparc64 defconfig. These builds also have > CONFIG_ENABLE_WARN_DEPRECATED, CONFIG_ENABLE_MUST_CHECK and > CONFIG_DEBUG_INFO disabled when necessary." > > So yes, I build between each merge. It allows me to isolate where > problems are occurring so that they can be easily fixed in isolation. > > > If you are doing the after-every-individual-tree build testing, > > yes, if you could pull konrad's tmem tree first, that would > > solve this problem I believe.** > > Yes, I can do that (and will for today). However, it does mean that the > staging tree now cannot be merged into Linus' tree until after the tmem > tree has been merged. And if Linus decides not to take it, then Greg > will have to remove these commits from his tree (or revert them) before > he can get all the rest of the staging tree into Linus' tree. > > > I suspect unit testing doesn't make much as much sense in staging > > as it does in the core kernel. I did testing of ramster in my > > Of course it makes sense - at least at the "make sure it builds" level. > > > public git tree (which includes the tmem patchset coming to you via > > konrad) but, since it is a staging driver, the bits have to go > > through Greg. > > Maybe you should seek a dispensation from Greg to allow your ramster tree > to exist independently in linux-next and be merged independently by > Linus'. Greg may want to keep watch in your tree, but that should not be > much more effort than reviewing and applying your patches to the staging > tree. Ick, no, I'll just mark this as CONFIG_BROKEN for now, and things can be fixed up later, during the 3.4 window as it should all settle down then. thanks, greg k-h -- 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/