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From: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Peter Oberparleiter <oberparleiter@googlemail.com>,
	linux-kernel@vger.kernel.org, ltp-coverage@lists.sourceforge.net,
	Sam Ravnborg <sam@ravnborg.org>
Subject: Re: [PATCH 5/7] gcov: add gcov profiling infrastructure
Date: Tue, 27 May 2008 10:41:00 +0200	[thread overview]
Message-ID: <483BC91C.5050004@de.ibm.com> (raw)
In-Reply-To: <20080523084506.GB719@linux-mips.org>

Ralf Baechle wrote:
> On Fri, May 23, 2008 at 12:11:36AM -0700, Andrew Morton wrote:
>> On Mon, 19 May 2008 10:44:22 +0200 Peter Oberparleiter <peter.oberparleiter@de.ibm.com> wrote:
>> 
>> > +	Note that a kernel compiled with profiling flags will be significantly
>> > +        larger and run slower. Also be sure to exclude files from profiling
>> > +        which are not linked to the kernel image to prevent linker errors.
>> 
>> heh, it was all too much for mips.
>> 
>> {standard input}: Assembler messages:
>> {standard input}:2716: Error: Branch out of range
>> {standard input}:2819: Error: Branch out of range
>> {standard input}:2884: Error: Branch out of range
>> {standard input}:3032: Error: Branch out of range
>> {standard input}:3097: Error: Branch out of range
>> {standard input}:3151: Error: Branch out of range
>> {standard input}:3216: Error: Branch out of range
>> make[1]: *** [drivers/telephony/ixj.o] Error 1
>> make: *** [drivers/telephony/ixj.o] Error 2
> 
> A known problem which I had decieded to ignore until it begins to actually
> bite.

I don't suppose there is an easy way to fix/work around this, is there?

  reply	other threads:[~2008-05-27  8:42 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-19  8:44 [PATCH 5/7] gcov: add gcov profiling infrastructure Peter Oberparleiter
2008-05-23  7:11 ` Andrew Morton
2008-05-23  8:45   ` Ralf Baechle
2008-05-27  8:41     ` Peter Oberparleiter [this message]
2008-05-23  9:29 ` Arnd Bergmann

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