[PATCH V3 2/2] perf symbols: debuglink should take symfs option into account

Namhyung Kim namhyung at kernel.org
Wed Jan 28 22:54:50 PST 2015


On Wed, Jan 28, 2015 at 08:08:30PM -0800, Victor Kamensky wrote:
> Hi  Namhyung,
> 
> On 28 January 2015 at 17:38, Namhyung Kim <namhyung at kernel.org> wrote:
> > Hi Victor,
> >
> > On Mon, Jan 26, 2015 at 10:34:02PM -0800, Victor Kamensky wrote:
> >> Currently code that tries to read corresponding debug symbol
> >> file from .gnu_debuglink section (DSO_BINARY_TYPE__DEBUGLINK)
> >> does not take in account symfs option, so filename__read_debuglink
> >> function cannot open ELF file, if symfs option is used.
> >>
> >> Fix is to add proper handling of symfs as it is done in other
> >> places: use __symbol__join_symfs function to get real file name
> >> of target ELF file.
> >>
> >> Signed-off-by: Victor Kamensky <victor.kamensky at linaro.org>
> >> Cc: Peter Zijlstra <a.p.zijlstra at chello.nl>
> >> Cc: Paul Mackerras <paulus at samba.org>
> >> Cc: Ingo Molnar <mingo at redhat.com>
> >> Cc: Arnaldo Carvalho de Melo <acme at kernel.org>
> >> Cc: Jiri Olsa <jolsa at kernel.org>
> >> Cc: Adrian Hunter <adrian.hunter at intel.com>
> >> Cc: Waiman Long <Waiman.Long at hp.com>
> >> Cc: David Ahern <dsahern at gmail.com>
> >> Acked-and-tested-by: David Ahern <dsahern at gmail.com>
> >
> > Acked-by: Namhyung Kim <namhyung at kernel.org>
> 
> Thank you for the Acks! Is there any action items on my side?
> Should I repost patches with your Acks? Or you or Arnaldo
> will add them once they got merged in proper tree for
> upstreaming?

I think Arnaldo will merge them with Acks. ;-)

Thanks,
Namhyung



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