Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754522Ab2FSSC7 (ORCPT ); Tue, 19 Jun 2012 14:02:59 -0400 Received: from casper.infradead.org ([85.118.1.10]:43337 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753211Ab2FSSAQ (ORCPT ); Tue, 19 Jun 2012 14:00:16 -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 12/20] perf evsel: Handle all event types in perf_evsel__name Date: Tue, 19 Jun 2012 14:50:13 -0300 Message-Id: <1340128221-17348-13-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.7.9.2.358.g22243 In-Reply-To: <1340128221-17348-1-git-send-email-acme@infradead.org> References: <1340128221-17348-1-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 Content-Length: 3269 Lines: 102 From: Arnaldo Carvalho de Melo Now to convert all event_name users to perf_evsel__name. 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-buuz0j0gynseglxa76r01rdn@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evsel.c | 24 +++++++++++------------- tools/perf/util/parse-events.c | 21 +++------------------ 2 files changed, 14 insertions(+), 31 deletions(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 2da0473..2ddc812 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -252,6 +252,11 @@ static int perf_evsel__hw_cache_name(struct perf_evsel *evsel, char *bf, size_t return ret + perf_evsel__add_modifiers(evsel, bf + ret, size - ret); } +static int perf_evsel__tracepoint_name(struct perf_evsel *evsel, char *bf, size_t size) +{ + return scnprintf(bf, size, "%s", evsel->name ?: "unknown tracepoint"); +} + int perf_evsel__name(struct perf_evsel *evsel, char *bf, size_t size) { int ret; @@ -273,20 +278,13 @@ int perf_evsel__name(struct perf_evsel *evsel, char *bf, size_t size) ret = perf_evsel__sw_name(evsel, bf, size); break; + case PERF_TYPE_TRACEPOINT: + ret = perf_evsel__tracepoint_name(evsel, bf, size); + break; + default: - /* - * FIXME - * - * This is the minimal perf_evsel__name so that we can - * reconstruct event names taking into account event modifiers. - * - * The old event_name uses it now for raw anr hw events, so that - * we don't drag all the parsing stuff into the python binding. - * - * On the next devel cycle the rest of the event naming will be - * brought here. - */ - return 0; + ret = scnprintf(bf, size, "%s", "unknown attr type"); + break; } return ret; diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 641c4ac..d73690b 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -203,24 +203,9 @@ const char *event_type(int type) const char *event_name(struct perf_evsel *evsel) { - u64 config = evsel->attr.config; - int type = evsel->attr.type; - - if (type == PERF_TYPE_RAW || type == PERF_TYPE_HARDWARE || - type == PERF_TYPE_SOFTWARE || type == PERF_TYPE_HW_CACHE) { - /* - * XXX minimal fix, see comment on perf_evsen__name, this static buffer - * will go away together with event_name in the next devel cycle. - */ - static char bf[128]; - perf_evsel__name(evsel, bf, sizeof(bf)); - return bf; - } - - if (evsel->name) - return evsel->name; - - return __event_name(type, config); + static char bf[128]; + perf_evsel__name(evsel, bf, sizeof(bf)); + return bf; } const char *__event_name(int type, u64 config) -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/