From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756375AbbLQT7E (ORCPT ); Thu, 17 Dec 2015 14:59:04 -0500 Received: from casper.infradead.org ([85.118.1.10]:45525 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932306AbbLQTrh (ORCPT ); Thu, 17 Dec 2015 14:47:37 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Jiri Olsa , David Ahern , Namhyung Kim , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 08/43] perf cpu_map: Add perf_event__fprintf_cpu_map function Date: Thu, 17 Dec 2015 16:46:49 -0300 Message-Id: <1450381644-25674-9-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1450381644-25674-1-git-send-email-acme@kernel.org> References: <1450381644-25674-1-git-send-email-acme@kernel.org> 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: Jiri Olsa To display a cpu_map event for raw dump. Signed-off-by: Jiri Olsa Tested-by: Kan Liang Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1445784728-21732-11-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/event.c | 16 ++++++++++++++++ tools/perf/util/event.h | 1 + 2 files changed, 17 insertions(+) diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 15d6466a4b8f..f31ab3b8f918 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -968,6 +968,22 @@ size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp) return ret; } +size_t perf_event__fprintf_cpu_map(union perf_event *event, FILE *fp) +{ + struct cpu_map *cpus = cpu_map__new_data(&event->cpu_map.data); + size_t ret; + + ret = fprintf(fp, " nr: "); + + if (cpus) + ret += cpu_map__fprintf(cpus, fp); + else + ret += fprintf(fp, "failed to get cpumap from event\n"); + + cpu_map__put(cpus); + return ret; +} + int perf_event__process_mmap(struct perf_tool *tool __maybe_unused, union perf_event *event, struct perf_sample *sample, diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index de18ee0e9c96..74a434116b2c 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -550,6 +550,7 @@ size_t perf_event__fprintf_aux(union perf_event *event, FILE *fp); size_t perf_event__fprintf_itrace_start(union perf_event *event, FILE *fp); size_t perf_event__fprintf_switch(union perf_event *event, FILE *fp); size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp); +size_t perf_event__fprintf_cpu_map(union perf_event *event, FILE *fp); size_t perf_event__fprintf(union perf_event *event, FILE *fp); u64 kallsyms__get_function_start(const char *kallsyms_filename, -- 2.1.0