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

From: Peter Zijlstra
Date: Thu Apr 02 2009 - 07:47:43 EST


On Thu, 2009-04-02 at 13:36 +0200, Ingo Molnar wrote:

> > -#define MAX_STACK_DEPTH 255
> > +#define MAX_STACK_DEPTH 254
> >
> > struct perf_callchain_entry {
> > - u64 nr;
> > + u32 nr, hv, kernel, user;
> > u64 ip[MAX_STACK_DEPTH];
> > };

Oh, and Paul suggested using u16s right after I send it out. So I'll
either send an update or send a incremental in case you already applied
it.

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