From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752764AbbLIQwH (ORCPT ); Wed, 9 Dec 2015 11:52:07 -0500 Received: from bombadil.infradead.org ([198.137.202.9]:50468 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752273AbbLIQwE (ORCPT ); Wed, 9 Dec 2015 11:52:04 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Masami Hiramatsu , Adrian Hunter , Jiri Olsa , Namhyung Kim , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 04/11] perf hists: Fix hists_evsel to release hists Date: Wed, 9 Dec 2015 13:51:49 -0300 Message-Id: <1449679916-25311-5-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1449679916-25311-1-git-send-email-acme@kernel.org> References: <1449679916-25311-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Masami Hiramatsu Since hists__init doesn't set the destructor of hists_evsel (which is an extended evsel structure), when hists_evsel is released, the extended part of the hists_evsel is not deleted (note that the hists_evsel object itself is freed). This fixes it to add a destructor for hists__evsel and to set it up. Signed-off-by: Masami Hiramatsu Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20151209021129.10245.28710.stgit@localhost.localdomain Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/hist.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 6e8e0ee9ec37..565ea3549894 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -1567,6 +1567,13 @@ static int hists_evsel__init(struct perf_evsel *evsel) return 0; } +static void hists_evsel__exit(struct perf_evsel *evsel) +{ + struct hists *hists = evsel__hists(evsel); + + hists__delete_entries(hists); +} + /* * XXX We probably need a hists_evsel__exit() to free the hist_entries * stored in the rbtree... @@ -1575,7 +1582,8 @@ static int hists_evsel__init(struct perf_evsel *evsel) int hists__init(void) { int err = perf_evsel__object_config(sizeof(struct hists_evsel), - hists_evsel__init, NULL); + hists_evsel__init, + hists_evsel__exit); if (err) fputs("FATAL ERROR: Couldn't setup hists class\n", stderr); -- 2.1.0