From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753294AbbG3QSw (ORCPT ); Thu, 30 Jul 2015 12:18:52 -0400 Received: from casper.infradead.org ([85.118.1.10]:55879 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752577AbbG3QRZ (ORCPT ); Thu, 30 Jul 2015 12:17:25 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Kan Liang , Andi Kleen , Jiri Olsa , Namhyung Kim , Arnaldo Carvalho de Melo Subject: [PATCH 09/10] perf tools: Introduce callgraph_set for callgraph option Date: Thu, 30 Jul 2015 13:17:07 -0300 Message-Id: <1438273028-5191-10-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1438273028-5191-1-git-send-email-acme@kernel.org> References: <1438273028-5191-1-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: Kan Liang Introduce callgraph_set to indicate whether the callgraph option was set by user. Signed-off-by: Kan Liang Cc: Andi Kleen Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/1438162936-59698-4-git-send-email-kan.liang@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-record.c | 9 +++++++-- tools/perf/perf.h | 1 + 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 445a64d19625..f51131b11ad7 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -762,12 +762,14 @@ static void callchain_debug(void) callchain_param.dump_size); } -int record_parse_callchain_opt(const struct option *opt __maybe_unused, +int record_parse_callchain_opt(const struct option *opt, const char *arg, int unset) { int ret; + struct record_opts *record = (struct record_opts *)opt->value; + record->callgraph_set = true; callchain_param.enabled = !unset; /* --no-call-graph */ @@ -784,10 +786,13 @@ int record_parse_callchain_opt(const struct option *opt __maybe_unused, return ret; } -int record_callchain_opt(const struct option *opt __maybe_unused, +int record_callchain_opt(const struct option *opt, const char *arg __maybe_unused, int unset __maybe_unused) { + struct record_opts *record = (struct record_opts *)opt->value; + + record->callgraph_set = true; callchain_param.enabled = true; if (callchain_param.record_mode == CALLCHAIN_NONE) diff --git a/tools/perf/perf.h b/tools/perf/perf.h index cf459f89fc9b..cccb4cf575d3 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -52,6 +52,7 @@ struct record_opts { bool sample_weight; bool sample_time; bool sample_time_set; + bool callgraph_set; bool period; bool sample_intr_regs; bool running_time; -- 2.1.0