linux-kernel - Re: [PATCH 07/21] perf report: Cache cumulative callchains

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Message-ID: <20140105171036.GG10018@krava.brq.redhat.com>
Date:	Sun, 5 Jan 2014 18:10:36 +0100
From:	Jiri Olsa <jolsa@...hat.com>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung.kim@....com>,
	LKML <linux-kernel@...r.kernel.org>,
	Arun Sharma <asharma@...com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Rodrigo Campos <rodrigo@...g.com.ar>
Subject: Re: [PATCH 07/21] perf report: Cache cumulative callchains

On Tue, Dec 24, 2013 at 05:22:13PM +0900, Namhyung Kim wrote:
> From: Namhyung Kim <namhyung.kim@....com>
> 

SNIP

>  	return hist_entry__inc_addr_samples(he, evsel->idx, al->addr);
>  }
>  
> @@ -476,6 +522,8 @@ iter_finish_cumulative_entry(struct add_entry_iter *iter,
>  	evsel->hists.stats.total_period += sample->period;
>  	hists__inc_nr_events(&evsel->hists, PERF_RECORD_SAMPLE);
>  
> +	free(iter->priv);
> +	iter->priv = NULL;

zfree ;-) 

jirka
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