Re: [PATCH 5/6] perf_counter: add more context information

From: Peter Zijlstra
Date: Fri Apr 03 2009 - 08:50:31 EST


On Thu, 2009-04-02 at 11:12 +0200, Peter Zijlstra wrote:
> plain text document attachment (perf_counter_callchain_context.patch)
> Put in counts to tell which ips belong to what context.
>
> -----
> | | hv
> | --
> nr | | kernel
> | --
> | | user
> -----

Right, just realized that PERF_RECORD_IP needs something similar if one
if not able to derive the context from the IP itself..



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