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Message-ID: <20140723132046.GC17252@krava.brq.redhat.com>
Date: Wed, 23 Jul 2014 15:20:46 +0200
From: Jiri Olsa <jolsa@...hat.com>
To: Adrian Hunter <adrian.hunter@...el.com>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
linux-kernel@...r.kernel.org, David Ahern <dsahern@...il.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Namhyung Kim <namhyung@...il.com>,
Paul Mackerras <paulus@...ba.org>,
Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH V2 17/52] perf evlist: Add
perf_evlist__set_tracking_event()
On Wed, Jul 23, 2014 at 02:00:14PM +0300, Adrian Hunter wrote:
> Add a function to change which event is used
> to track mmap, comm and task events.
>
> This is needed with Instruction Tracing
> because the Instruction Tracing event
> must come first but cannot be used for
> tracking because it will be disabled
> under some circumstances.
>
> Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
Acked-by: Jiri Olsa <jolsa@...hat.com>
thanks,
jirka
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