Re: Analysing an ARM perf.data file on a x86-64 workstation
From: Arnaldo Carvalho de Melo
Date: Tue Jan 19 2010 - 09:31:07 EST
Em Tue, Jan 19, 2010 at 01:51:45PM +0000, Jamie Iles escreveu:
> Hi Arnaldo,
> On Tue, Jan 19, 2010 at 11:09:58AM -0200, Arnaldo Carvalho de Melo wrote:
> > CCing linux-perf-users, this may be interesting when investigating
> > similar problems for other arches.
> > Thanks James, got the vmlinux file and and already found and fixed two
> > bugs, patches sent CCed to you.
> > Ok, now how does it look like?
> Well, with both patches applied, I still don't see any kernel symbols in perf
> top (even the raw addresses) or resolved names in report if I specify a
> vmlinux or if one gets autodetected.
What if you try to do what I did, i.e. to try to decode the perf.data
file on your x86 workstation? Does specifying --vmlinux
/path/to/arm-vmlinux gets the symbols decoded?
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