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Re: [PATCH 4/3] perf tools: Add callchain order support for libdw DWARF unwinder

From "Wangnan (F)" <wangnan0@huawei.com>
Newsgroups linux.kernel
Subject Re: [PATCH 4/3] perf tools: Add callchain order support for libdw DWARF unwinder
Date 2015-11-19 13:20 +0100
Message-ID <qwwlY-KP-11@gated-at.bofh.it> (permalink)
References <qvQ3o-6Fs-9@gated-at.bofh.it> <qwvzA-by-17@gated-at.bofh.it> <qwwlY-KP-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 2015/11/19 20:10, Wangnan (F) wrote:
>
>
> On 2015/11/19 19:22, Jiri Olsa wrote:
>> On Tue, Nov 17, 2015 at 04:05:36PM +0100, Jiri Olsa wrote:
>>

[SNIP]

> In addition, just for your information, I find libdw can unwind call
> chain I described yesterday in [1].

Please forget it. The problem is still their even with libdw. I forgot
to add -fomit-frame-pointer.

Thank you.
>
> Thank you.
>
> [1] https://lkml.kernel.org/g/564C26C4.2040603@huawei.com


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Thread

[PATCH 0/3] perf tools DWARF libunwind: Add callchain order support Jiri Olsa <jolsa@kernel.org> - 2015-11-17 16:10 +0100
  [PATCH 3/3] perf test: Add callchain order setup for DWARF unwinder test Jiri Olsa <jolsa@kernel.org> - 2015-11-17 16:10 +0100
    [tip:perf/core] perf test:   Add callchain order setup for DWARF unwinder test tip-bot for Jiri Olsa <tipbot@zytor.com> - 2015-11-26 09:30 +0100
  Re: [PATCH 0/3] perf tools DWARF libunwind: Add callchain order support "Wangnan (F)" <wangnan0@huawei.com> - 2015-11-18 05:30 +0100
  [PATCH 4/3] perf tools: Add callchain order support for libdw DWARF  unwinder Jiri Olsa <jolsa@redhat.com> - 2015-11-19 12:30 +0100
    Re: [PATCH 4/3] perf tools: Add callchain order support for libdw  DWARF unwinder "Wangnan (F)" <wangnan0@huawei.com> - 2015-11-19 13:20 +0100
    Re: [PATCH 4/3] perf tools: Add callchain order support for libdw  DWARF unwinder "Wangnan (F)" <wangnan0@huawei.com> - 2015-11-19 13:20 +0100
      [PATCHv2 4/3] perf tools: Add callchain order support for libdw  DWARF unwinder Jiri Olsa <jolsa@redhat.com> - 2015-11-19 14:10 +0100
        [tip:perf/core] perf callchain:   Add order support for libdw DWARF unwinder tip-bot for Jiri Olsa <tipbot@zytor.com> - 2015-11-26 09:30 +0100
  Re: [PATCH 0/3] perf tools DWARF libunwind: Add callchain order  support Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-11-19 20:20 +0100
    Re: [PATCH 0/3] perf tools DWARF libunwind: Add callchain order  support Jiri Olsa <jolsa@redhat.com> - 2015-11-20 09:40 +0100
    Re: [PATCH 0/3] perf tools DWARF libunwind: Add callchain order support Milian Wolff <milian.wolff@kdab.com> - 2015-11-22 20:20 +0100

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