linux-kernel - Re: [RFC/PATCH 03/38] perf tools: Move auxtrace_mmap field to struct perf

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Message-ID: <20151008101838.GE17581@krava.landal.opennet>
Date:	Thu, 8 Oct 2015 12:18:38 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Stephane Eranian <eranian@...gle.com>,
	David Ahern <dsahern@...il.com>,
	Andi Kleen <andi@...stfloor.org>,
	Adrian Hunter <adrian.hunter@...el.com>
Subject: Re: [RFC/PATCH 03/38] perf tools: Move auxtrace_mmap field to struct
 perf_evlist

On Fri, Oct 02, 2015 at 02:18:44PM +0900, Namhyung Kim wrote:
> Since it's gonna share struct mmap with dummy tracking evsel to track
> meta events only, let's move auxtrace out of struct perf_mmap.

after applying this one I got:

[jolsa@...va perf]$ ./perf record  kill
failed to mmap with 13 (Permission denied)

jirka
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