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SubjectRe: [PATCHv2] perf: Fix vmalloc ring buffer free function
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On Mon, 2013-03-11 at 17:43 +0100, Jiri Olsa wrote:

> I did not know there were other plans for that, seemed useless

I like to keep form, confuses me less :-)

Anyway, why are we getting to that part of perf_output_begin() if we
don't have any data pages to begin with? Shouldn't we bail before there
someplace? Like at the !rb->nr_pages check?



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