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SubjectRe: [PATCH 1/2] perf, tools, stat: Initialize statistics correctly
Date
On Tue, 25 Mar 2014 10:31:38 -0700, Andi Kleen wrote:
> From: Andi Kleen <ak@linux.intel.com>
>
> perf stat did initialize the stats structure used to compute
> stddev etc. incorrectly. It merely zeroes it. But one member
> (min) needs to be set to a non zero value. This causes min
> to be not computed at all. Call init_stats() correctly.
>
> It doesn't matter for stat currently because it doesn't use
> min, but it's still better to do it correctly.
>
> The other users of statistics are already correct.

Acked-by: Namhyung Kim <namhyung@kernel.org>

Thanks,
Namhyung


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