Re: [PATCH 1/7] perf: introduce raw_type attribute to specify thetype of a raw sample

From: Robert Richter
Date: Thu May 20 2010 - 13:07:28 EST

On 20.05.10 12:55:01, Ingo Molnar wrote:
> Not really, fds are really cheap on Linux, and in any case it's only needed
> when the event is created - can be closed afterwards.

I was wondering if we could get the perf event fd directly with the
open("/sys/...") command? This would be really easy to set up.


Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter@xxxxxxx

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