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Re: [PATCH v9 00/14] Add support for remote unwind

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Em Fri, Jun 03, 2016 at 09:06:29AM +0200, Jiri Olsa escreveu:
> On Fri, Jun 03, 2016 at 03:33:09AM +0000, He Kuang wrote:
> 
> SNIP
> 
> > For using remote libunwind libraries, reference this:
> >   http://thread.gmane.org/gmane.linux.kernel/2224430
> > 
> > and now we can use LIBUNWIND_DIR to specific custom dirctories
> > containing libunwind libs.
> > 
> > Acked-by: Jiri Olsa <jolsa@kernel.org> for most patches except:
> > 
> > v9:
> >  - Change function unwind__register_ops() to static.
> >  - Move up unwind__prepare_access() in thread__insert_map() and save
> >    map_groups__remove() call.
> >  - Enclose multiple line if/else into braces.
> >  - Fix miss modified function declaration for unwind__prepare_access()
> >    in patch 10.
> 
> for patchset:
> 
> Acked-by: Jiri Olsa <jolsa@kernel.org>

Ok, I'm applying it, after fixing 'perf test unwind', 'perf top --call-graph dwarf'
and 'perf trace --call-graph dwarf', but I have one question, is the
scenario where we collect on a x86_64 machine and want to do analysis on
a ARM64 or x86-32 machine supported? This should be the odd case now,
but from a quick look I couldn't see this as being supported, is that
true or I was just lazy not to have tried this?

- Arnaldo

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[PATCH v9 00/14] Add support for remote unwind He Kuang <hekuang@huawei.com> - 2016-06-03 05:40 +0200
  [PATCH v9 14/14] perf callchain: Support aarch64 cross-platform He Kuang <hekuang@huawei.com> - 2016-06-03 05:40 +0200
    [tip:perf/core] perf callchain: Support aarch64 cross-platform tip-bot for He Kuang <tipbot@zytor.com> - 2016-06-08 11:00 +0200
  [PATCH v9 06/14] perf tools: Separate local/remote libunwind config He Kuang <hekuang@huawei.com> - 2016-06-03 05:40 +0200
    [tip:perf/core] perf unwind: Separate local/remote libunwind config tip-bot for He Kuang <tipbot@zytor.com> - 2016-06-08 10:50 +0200
  [PATCH v9 11/14] perf tools: Change fixed name of libunwind__arch_reg_id to macro He Kuang <hekuang@huawei.com> - 2016-06-03 05:40 +0200
    [tip:perf/core] perf unwind: Change fixed name of  libunwind__arch_reg_id to macro tip-bot for He Kuang <tipbot@zytor.com> - 2016-06-08 11:00 +0200
  [PATCH v9 09/14] perf tools: Export normalize_arch() function He Kuang <hekuang@huawei.com> - 2016-06-03 05:40 +0200
    [tip:perf/core] perf tools: Export normalize_arch() function tip-bot for He Kuang <tipbot@zytor.com> - 2016-06-08 11:00 +0200
  [PATCH v9 02/14] perf tools: Decouple thread->address_space on libunwind He Kuang <hekuang@huawei.com> - 2016-06-03 05:40 +0200
    [tip:perf/core] perf unwind: Decouple thread->address_space on  libunwind tip-bot for He Kuang <tipbot@zytor.com> - 2016-06-08 10:50 +0200
  Re: [PATCH v9 00/14] Add support for remote unwind Jiri Olsa <jolsa@redhat.com> - 2016-06-03 09:10 +0200
    Re: [PATCH v9 00/14] Add support for remote unwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-03 21:50 +0200
      Re: [PATCH v9 00/14] Add support for remote unwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-03 23:10 +0200
        Re: [PATCH v9 00/14] Add support for remote unwind Hekuang <hekuang@huawei.com> - 2016-06-04 07:50 +0200
          Re: [PATCH v9 00/14] Add support for remote unwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 17:20 +0200
          Re: [PATCH v9 00/14] Add support for remote unwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 17:20 +0200
      Re: [PATCH v9 00/14] Add support for remote unwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-03 23:10 +0200
    Re: [PATCH v9 00/14] Add support for remote unwind Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-07 21:50 +0200
      Re: [PATCH v9 00/14] Add support for remote unwind Hekuang <hekuang@huawei.com> - 2016-06-08 09:40 +0200

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