Re: [PATCH 13/15] perf_counter: provide generic callchain bits
From: Paul Mackerras
Date: Thu Apr 02 2009 - 05:10:35 EST
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.
> __u64 ips[total];
> };
Paul.
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