Re: [PATCH] perf script: fix regression in dso name

From: Arnaldo Carvalho de Melo
Date: Wed May 30 2012 - 13:27:25 EST


Em Tue, May 29, 2012 at 10:58:26PM -0600, David Ahern escreveu:
> $ perf script -i /tmp/perf.data
> ...
> gcc 13623 544315.062858: context-switches:
> ffffffff815f65c9 __schedule ([kernel.kallsyms])
> ffffffff81087cea __cond_resched ([kernel.kallsyms])
> ffffffff815f6b92 _cond_resched ([kernel.kallsyms])
> ffffffff815fb87a do_page_fault ([kernel.kallsyms])
> ffffffff815f8465 page_fault ([kernel.kallsyms])
> 2b7a71ea0303 _dl_lookup_symbol_x ([kernel.kallsyms])
> 2b7a71ea1eb5 _dl_relocate_object ([kernel.kallsyms])
> 2b7a71e99b2e dl_main ([kernel.kallsyms])
> 2b7a71eab7f4 _dl_sysdep_start ([kernel.kallsyms])
>
> All DSO's in a callchain are printed as [kernel.kallsyms].

Thanks, reproduced, tested and pushed to perf/urgent.

Unfortunately saw this after the last pull req, will include it in the
next if Ingo pulls from the signed tag instead of perf/urgent.

- Arnaldo
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