lkml.org 
[lkml]   [2009]   [Dec]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: perf: confused by cc1
* 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 -------
/ Dr. David Alan Gilbert | Running GNU/Linux on Alpha,68K| Happy \
\ gro.gilbert @ treblig.org | MIPS,x86,ARM,SPARC,PPC & HPPA | In Hex /
\ _________________________|_____ http://www.treblig.org |_______/


\
 
 \ /
  Last update: 2009-12-31 13:27    [W:0.035 / U:0.160 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site