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From: Andrew Morton <akpm@linux-foundation.org>
To: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Cc: linux-kernel@vger.kernel.org, ltp-coverage@lists.sourceforge.net,
	Sam Ravnborg <sam@ravnborg.org>,
	Peter Oberparleiter <oberparleiter@googlemail.com>,
	Ralf Baechle <ralf@linux-mips.org>
Subject: Re: [PATCH 5/7] gcov: add gcov profiling infrastructure
Date: Fri, 23 May 2008 00:11:36 -0700	[thread overview]
Message-ID: <20080523001136.59ec8b34.akpm@linux-foundation.org> (raw)
In-Reply-To: <48313DE6.30802@de.ibm.com>

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

  reply	other threads:[~2008-05-23  7:13 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 [this message]
2008-05-23  8:45   ` Ralf Baechle
2008-05-27  8:41     ` Peter Oberparleiter
2008-05-23  9:29 ` Arnd Bergmann

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