linux-kernel - Re: [PATCH V10 12/13] perf tools: add a function to calculate sample event size

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Message-ID: <20130813182210.GB21321@krava.brq.redhat.com>
Date:	Tue, 13 Aug 2013 20:22:10 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Adrian Hunter <adrian.hunter@...el.com>
Cc:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	linux-kernel@...r.kernel.org, David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...il.com>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>,
	Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH V10 12/13] perf tools: add a function to calculate sample
 event size

On Fri, Aug 09, 2013 at 01:51:58PM +0300, Adrian Hunter wrote:
> Add perf_event__sample_event_size() which can be used when
> synthesizing sample events to determine how big the resulting
> event will be, and therefore how much memory to allocate.
> 
> Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>

PERF_SAMPLE_READ code updated..

Acked-by: Jiri Olsa <jolsa@...hat.com>
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