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From: Andrew Morton <akpm@linux-foundation•org>
To: Tony Breeds <tony@bakeyournoodle•com>
Cc: Peter Oberparleiter <peter.oberparleiter@de•ibm.com>,
	linux-kernel@vger•kernel.org,
	Kamalesh Babulal <kamalesh@linux•vnet.ibm.com>,
	linuxppc-dev@ozlabs•org,
	Kernel Testers List <kernel-testers@vger•kernel.org>,
	Sam Ravnborg <sam@ravnborg•org>
Subject: Re: [BUILD-FAILURE] 2.6.27-rc1-mm1 - allyesconfig build fails on powerpc
Date: Thu, 31 Jul 2008 23:12:06 -0700	[thread overview]
Message-ID: <20080731231206.80940fba.akpm@linux-foundation.org> (raw)
In-Reply-To: <20080801052936.GZ20457@bakeyournoodle.com>

On Fri, 1 Aug 2008 15:29:36 +1000 Tony Breeds <tony@bakeyournoodle•com> wrote:

> On Thu, Jul 31, 2008 at 06:13:28PM +0530, Kamalesh Babulal wrote:
> > Hi Andrew,
> > 
> > make allyesconfig with 2.6.27-rc1-mm1 kernel on powerpc fails with build error
> 
> <snip>
> 
> Turning off GCOV "fixes" this.  Not really the best solution but at
> least it narrows doen the search effort.

Thanks.

> Peter,
> 	Can you have a look at how this can be fixed, if at all?
> 

Am not terribly happy with the state of the gcov patches.  They STILL
leave thousands of dead symlinks lying around after `make mrproper' and
generally seem to muck up the kbuild system a bit, although nothing
that a bit of Sam love wouldn't fix.

Plus it breaks the build on a few architectures (branch out of range,
mainly), but that's a fairly minor thing which could even be worked
around in Kconfig (disable the offending code if gcov is enabled)

  reply	other threads:[~2008-08-01  6:12 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20080731000354.24b55d5b.akpm@linux-foundation.org>
2008-07-31 12:43 ` [BUILD-FAILURE] 2.6.27-rc1-mm1 - allyesconfig build fails on powerpc Kamalesh Babulal
2008-08-01  5:29   ` Tony Breeds
2008-08-01  6:12     ` Andrew Morton [this message]
2008-08-01 15:40       ` Peter 1 Oberparleiter
2008-08-01 16:45       ` Sam Ravnborg
2008-08-01 15:44     ` Peter 1 Oberparleiter
2008-08-01 16:16     ` Kamalesh Babulal

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