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Date: Thu, 31 Dec 2009 12:19:58 +0000
From: "Dr. David Alan Gilbert" <linux@treblig.org>
To: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: perf: confused by cc1
Message-ID: <20091231121957.GA3957@gallifrey>
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* Xiao Guangrong (xiaoguangrong@cn.fujitsu.com) wrote:
> 
> Dr. David Alan Gilbert wrote:
> > Hi,
> >   I'm running 2.6.33rc2 and thought I'd have a play with perf; its
> > symbol resolution code seems to be getting itself a bit confused however:

<snip>

> 
> Your kernel is relocatable? See: http://lkml.org/lkml/2009/12/29/358

Yes it is, however the values I get for the symbols in all 3 cases seems
to be the same:

dg@major:~$ readelf -s /lib/modules/2.6.33-rc2-major/build/vmlinux|grep " _text"|head -1
 49775: ffffffff81000000     0 NOTYPE  GLOBAL DEFAULT    1 _text
dg@major:~$ grep _text /lib/modules/2.6.33-rc2-major/build/System.map |head -1
ffffffff81000000 T _text
dg@major:~$ grep _text /proc/kallsyms |head -2
ffffffff81000000 T _text
ffffffff81023840 T set_kernel_text_ro

Do you think that it could still be the cause?

Dave
-- 
 -----Open up your eyes, open up your mind, open up your code -------   
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