Re: [PATCH 4/5] perf record: mmap output file - v5

From: Peter Zijlstra
Date: Tue Nov 19 2013 - 07:08:25 EST


On Mon, Nov 18, 2013 at 05:34:49PM -0700, David Ahern wrote:
> I think Peter is asking about:
> perf record -e faults -c 1 --call-graph dwarf,8192 -a -- sleep 1
>
> And as expected it is a massive feedback spiraling out of control.

I was and good to know, thanks for testing.
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