From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753664AbbJFUHP (ORCPT ); Tue, 6 Oct 2015 16:07:15 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40517 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753475AbbJFT4g (ORCPT ); Tue, 6 Oct 2015 15:56:36 -0400 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , David Ahern , Ingo Molnar , Namhyung Kim , Peter Zijlstra , "Liang, Kan" Subject: [PATCH 22/56] perf tools: Add perf_event__fprintf_attr_update function Date: Tue, 6 Oct 2015 21:55:01 +0200 Message-Id: <1444161335-26734-23-git-send-email-jolsa@kernel.org> In-Reply-To: <1444161335-26734-1-git-send-email-jolsa@kernel.org> References: <1444161335-26734-1-git-send-email-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To display attr_update event for raw dump. Link: http://lkml.kernel.org/n/tip-ch2nor544486ppvwscqg55ik@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/util/header.c | 25 +++++++++++++++++++++++++ tools/perf/util/header.h | 1 + 2 files changed, 26 insertions(+) diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 2009f1fd1188..f35e8355cb1f 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2760,6 +2760,31 @@ perf_event__synthesize_attr_update_name(struct perf_tool *tool, return err; } +size_t perf_event__fprintf_attr_update(union perf_event *event, FILE *fp) +{ + struct attr_update_event *ev = &event->attr_update; + size_t ret; + + ret = fprintf(fp, "\n... id: %" PRIu64 "\n", ev->id); + + switch (ev->type) { + case PERF_ATTR_UPDATE__SCALE: + ret += fprintf(fp, "... scale: %f\n", ev->scale); + break; + case PERF_ATTR_UPDATE__UNIT: + ret += fprintf(fp, "... unit: %s\n", ev->str); + break; + case PERF_ATTR_UPDATE__NAME: + ret += fprintf(fp, "... name: %s\n", ev->str); + break; + default: + ret += fprintf(fp, "... unknown type\n"); + break; + } + + return ret; +} + int perf_event__synthesize_attrs(struct perf_tool *tool, struct perf_session *session, perf_event__handler_t process) diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h index cb538ade38d3..d39fd61db4c0 100644 --- a/tools/perf/util/header.h +++ b/tools/perf/util/header.h @@ -119,6 +119,7 @@ int perf_event__process_attr(struct perf_tool *tool, union perf_event *event, int perf_event__process_attr_update(struct perf_tool *tool __maybe_unused, union perf_event *event, struct perf_evlist **pevlist); +size_t perf_event__fprintf_attr_update(union perf_event *event, FILE *fp); int perf_event__synthesize_tracing_data(struct perf_tool *tool, int fd, struct perf_evlist *evlist, -- 2.4.3