From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759683Ab2IFTch (ORCPT ); Thu, 6 Sep 2012 15:32:37 -0400 Received: from casper.infradead.org ([85.118.1.10]:50918 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759612Ab2IFTbi (ORCPT ); Thu, 6 Sep 2012 15:31:38 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , David Ahern , Frederic Weisbecker , Jiri Olsa , Mike Galbraith , Namhyung Kim , Paul Mackerras , Peter Zijlstra , Stephane Eranian Subject: [PATCH 6/8] perf evlist: Add fprintf method Date: Thu, 6 Sep 2012 16:31:19 -0300 Message-Id: <1346959881-22427-7-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.7.9.2.358.g22243 In-Reply-To: <1346959881-22427-1-git-send-email-acme@infradead.org> References: <1346959881-22427-1-git-send-email-acme@infradead.org> Content-Type: text/plain; charset="UTF-8" X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.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: Arnaldo Carvalho de Melo For debugging, etc. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-fjimge1ovgh976qlt8dtmlp0@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evlist.c | 13 +++++++++++++ tools/perf/util/evlist.h | 2 ++ 2 files changed, 15 insertions(+) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 4774ac1..8923537 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -889,3 +889,16 @@ int perf_evlist__parse_sample(struct perf_evlist *evlist, union perf_event *even struct perf_evsel *evsel = perf_evlist__first(evlist); return perf_evsel__parse_sample(evsel, event, sample, swapped); } + +size_t perf_evlist__fprintf(struct perf_evlist *evlist, FILE *fp) +{ + struct perf_evsel *evsel; + size_t printed = 0; + + list_for_each_entry(evsel, &evlist->entries, node) { + printed += fprintf(fp, "%s%s", evsel->idx ? ", " : "", + perf_evsel__name(evsel)); + } + + return printed + fprintf(fp, "\n");; +} diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 2ed2557..3f2e1e4 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -143,4 +143,6 @@ static inline struct perf_evsel *perf_evlist__last(struct perf_evlist *evlist) { return list_entry(evlist->entries.prev, struct perf_evsel, node); } + +size_t perf_evlist__fprintf(struct perf_evlist *evlist, FILE *fp); #endif /* __PERF_EVLIST_H */ -- 1.7.9.2.358.g22243