Messages in this thread | | | From | Namhyung Kim <> | Subject | Re: [PATCH v0 00/71] perf: Add support for Intel Processor Trace | Date | Wed, 18 Dec 2013 13:03:07 +0900 |
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Hi Andi,
On Mon, 16 Dec 2013 07:45:27 -0800, Andi Kleen wrote: >> My hope has always been that we can make a userspace function graph tracer >> out of its dumps. And I think we can, I'm pretty sure that would be a useful tool. > > I wrote one, based on the __fentry__, like the kernel: > http://github.com/andikleen/ftracer
Oh, I'm writing a similar one too. I'll take a look at yours.
Thanks, Namhyung
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