Re: Inlined functions in perf report

[Steinar H. Gunderson]

On Wed, Dec 21, 2016 at 11:09:42AM +0100, Milian Wolff wrote:
> Just to check - did you really compile your code with frame pointers? By 
> default, that is not the case, and the above will try to do frame pointer 
> unwinding which will then fail. Put differently - do you any stack frames at 
> all? Can you try `perf record --call-graph dwarf` instead? Of course, make 
> sure you compile your code with `-g -O2` or similar.

I don't specifically use -fno-omit-frame-pointer, no. But the normal stack
unwinding works just fine with mainline perf nevertheless; is this expected?

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