From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752588AbcBOIj7 (ORCPT ); Mon, 15 Feb 2016 03:39:59 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44041 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752239AbcBOIfU (ORCPT ); Mon, 15 Feb 2016 03:35:20 -0500 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra , Stephane Eranian , Andi Kleen Subject: [PATCH 07/23] perf mem: Introduce perf_mem_events__name function Date: Mon, 15 Feb 2016 09:34:37 +0100 Message-Id: <1455525293-8671-8-git-send-email-jolsa@kernel.org> In-Reply-To: <1455525293-8671-1-git-send-email-jolsa@kernel.org> References: <1455525293-8671-1-git-send-email-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Wrap perf_mem_events[].name into perf_mem_events__name function so we could alter the events name if needed. This will be handy when changing latency settings for loads event in following patch. Link: http://lkml.kernel.org/n/tip-76wibzfbjamxfu7vapizsszj@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/builtin-mem.c | 4 ++-- tools/perf/util/mem-events.c | 5 +++++ tools/perf/util/mem-events.h | 1 + 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c index e64e0aa7ba0e..26b2f9e0b153 100644 --- a/tools/perf/builtin-mem.c +++ b/tools/perf/builtin-mem.c @@ -95,12 +95,12 @@ static int __cmd_record(int argc, const char **argv, struct perf_mem *mem) if (!perf_mem_events[j].supported) { pr_err("failed: event '%s' not supported\n", - perf_mem_events[j].name); + perf_mem_events__name(j)); return -1; } rec_argv[i++] = "-e"; - rec_argv[i++] = perf_mem_events[j].name; + rec_argv[i++] = perf_mem_events__name(j); }; for (j = 0; j < argc; j++, i++) diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index e21853fe1312..0f62e930de13 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -19,6 +19,11 @@ struct perf_mem_event perf_mem_events[PERF_MEM_EVENTS__MAX] = { #undef E +char *perf_mem_events__name(int i) +{ + return (char *) perf_mem_events[i].name; +} + int perf_mem_events__parse(const char *str) { char *tok, *saveptr = NULL; diff --git a/tools/perf/util/mem-events.h b/tools/perf/util/mem-events.h index b9a786346c03..23e3239dfa34 100644 --- a/tools/perf/util/mem-events.h +++ b/tools/perf/util/mem-events.h @@ -22,5 +22,6 @@ extern struct perf_mem_event perf_mem_events[PERF_MEM_EVENTS__MAX]; int perf_mem_events__parse(const char *str); int perf_mem_events__init(void); +char *perf_mem_events__name(int i); #endif /* __PERF_MEM_EVENTS_H */ -- 2.4.3