linux-kernel - Re: [PATCH 13/15] perf_counter: provide generic callchain bits

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Message-Id: <1238663691.8530.5678.camel@twins>
Date:	Thu, 02 Apr 2009 11:14:51 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Paul Mackerras <paulus@...ba.org>
Cc:	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 13/15] perf_counter: provide generic callchain bits

On Thu, 2009-04-02 at 20:10 +1100, Paul Mackerras wrote:
> Peter Zijlstra writes:
> 
> > Hmm, another idea:
> > 
> > struct perf_callchain_entry {
> >   __u32 total, hv, kernel, user;
> 
> That should work - and they could be u16's in fact.

Gah, I just send it out with u32. But yes, will change.
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