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Subject: Re: [RFD] Future tracing/instrumentation directions
From: Steven Rostedt <rostedt@goodmis.org>
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To: Ingo Molnar <mingo@elte.hu>
Cc: LKML <linux-kernel@vger.kernel.org>,
       Linus Torvalds <torvalds@linux-foundation.org>,
       Andrew Morton <akpm@linux-foundation.org>,
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       Frederic Weisbecker <fweisbec@gmail.com>,
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       Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
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       Tom Zanussi <tzanussi@gmail.com>,
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       Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>,
       Robert Richter <robert.richter@amd.com>
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On Thu, 2010-05-20 at 10:38 -0400, Steven Rostedt wrote:
> n this machine:
> 
> model name	: Intel(R) Core(TM)2 Quad  CPU   Q9450  @ 2.66GHz
> 
> It's a 2x2 (4 cores)
> 

Oh, and this was done with 2.6.34 freshly checked out.

-- Steve

> With running:
> 
> # modprobe ring_buffer_benchmark producer_fifo=10
> # sleep 30
> # cat /debug/tracing/trace
>