From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754342AbdERATt (ORCPT ); Wed, 17 May 2017 20:19:49 -0400 Received: from mail-pf0-f179.google.com ([209.85.192.179]:34937 "EHLO mail-pf0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753742AbdERATs (ORCPT ); Wed, 17 May 2017 20:19:48 -0400 From: David Carrillo-Cisneros To: linux-kernel@vger.kernel.org Cc: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Stephane Eranian , Paul Turner , David Carrillo-Cisneros Subject: [PATCH] perf annotate: process tracing data in pipe mode Date: Wed, 17 May 2017 17:19:25 -0700 Message-Id: <20170518001925.113621-1-davidcc@google.com> X-Mailer: git-send-email 2.13.0.303.g4ebf302169-goog Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org perf annotate was missing the handler for tracing data records. Prior to this patch we obtained "unhandled" records when piping trace events to perf annotate (using -D option to show the dump_printf messages in process_event_synth_tracing_data_stub): $ perf record -o - -e block:bio_free sleep 2 | perf annotate -D --stdio ... 0x78 [0xc]: PERF_RECORD_TRACING_DATA: unhandled! ... Signed-off-by: David Carrillo-Cisneros --- tools/perf/builtin-annotate.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 7a5dc7e5c577..ce44edc30c71 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -397,6 +397,7 @@ int cmd_annotate(int argc, const char **argv) .namespaces = perf_event__process_namespaces, .attr = perf_event__process_attr, .build_id = perf_event__process_build_id, + .tracing_data = perf_event__process_tracing_data, .ordered_events = true, .ordering_requires_timestamps = true, }, -- 2.13.0.303.g4ebf302169-goog