From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751588AbeCIKS1 (ORCPT ); Fri, 9 Mar 2018 05:18:27 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:56400 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751258AbeCIKOy (ORCPT ); Fri, 9 Mar 2018 05:14:54 -0500 From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , Ingo Molnar , Namhyung Kim , David Ahern , Alexander Shishkin , Peter Zijlstra Subject: [PATCH 4/9] perf c2c record: Record physical addresses in samples Date: Fri, 9 Mar 2018 11:14:37 +0100 Message-Id: <20180309101442.9224-5-jolsa@kernel.org> In-Reply-To: <20180309101442.9224-1-jolsa@kernel.org> References: <20180309101442.9224-1-jolsa@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We are going to display NUMA node information in following patches. For this we need to have physical address data in the sample. Adding --phys-data as a default option for perf c2c record. Link: http://lkml.kernel.org/n/tip-4d4lyozdbsknzqeny8kl1jg4@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/Documentation/perf-c2c.txt | 2 +- tools/perf/builtin-c2c.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/perf/Documentation/perf-c2c.txt b/tools/perf/Documentation/perf-c2c.txt index 822414235170..095aebdc5bb7 100644 --- a/tools/perf/Documentation/perf-c2c.txt +++ b/tools/perf/Documentation/perf-c2c.txt @@ -116,7 +116,7 @@ and calls standard perf record command. Following perf record options are configured by default: (check perf record man page for details) - -W,-d,--sample-cpu + -W,-d,--phys-data,--sample-cpu Unless specified otherwise with '-e' option, following events are monitored by default: diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index 98d243fa0c06..95765a1db903 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -2704,7 +2704,7 @@ static int perf_c2c__record(int argc, const char **argv) argc = parse_options(argc, argv, options, record_mem_usage, PARSE_OPT_KEEP_UNKNOWN); - rec_argc = argc + 10; /* max number of arguments */ + rec_argc = argc + 11; /* max number of arguments */ rec_argv = calloc(rec_argc + 1, sizeof(char *)); if (!rec_argv) return -1; @@ -2720,6 +2720,7 @@ static int perf_c2c__record(int argc, const char **argv) rec_argv[i++] = "-W"; rec_argv[i++] = "-d"; + rec_argv[i++] = "--phys-data"; rec_argv[i++] = "--sample-cpu"; for (j = 0; j < PERF_MEM_EVENTS__MAX; j++) { -- 2.13.6