Messages in this thread | | | Date | Thu, 19 Nov 2015 20:18:24 +0800 | From | "Wangnan (F)" <> | Subject | Re: [PATCH 4/3] perf tools: Add callchain order support for libdw DWARF unwinder |
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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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