From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752672AbeCYWXV (ORCPT ); Sun, 25 Mar 2018 18:23:21 -0400 Received: from terminus.zytor.com ([198.137.202.136]:51107 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752578AbeCYWXQ (ORCPT ); Sun, 25 Mar 2018 18:23:16 -0400 Date: Sun, 25 Mar 2018 15:23:07 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: ak@linux.intel.com, wangnan0@huawei.com, namhyung@kernel.org, tglx@linutronix.de, mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, jolsa@kernel.org, adrian.hunter@intel.com, yao.jin@linux.intel.com, dsahern@gmail.com, acme@redhat.com Reply-To: tglx@linutronix.de, namhyung@kernel.org, wangnan0@huawei.com, ak@linux.intel.com, jolsa@kernel.org, linux-kernel@vger.kernel.org, adrian.hunter@intel.com, yao.jin@linux.intel.com, dsahern@gmail.com, acme@redhat.com, mingo@kernel.org, hpa@zytor.com To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf report: Introduce --ignore-vmlinux command line option Git-Commit-ID: 91340c5184f316d687d4522b9aa41b56d58a49b0 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 91340c5184f316d687d4522b9aa41b56d58a49b0 Gitweb: https://git.kernel.org/tip/91340c5184f316d687d4522b9aa41b56d58a49b0 Author: Arnaldo Carvalho de Melo AuthorDate: Fri, 16 Mar 2018 16:27:04 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 21 Mar 2018 12:53:42 -0300 perf report: Introduce --ignore-vmlinux command line option We've had this in 'perf top' for quite a while, useful if one wishes to force using /proc/kcore to do annotation using the patched kernel instead of the ELF image it started from, aka vmlinux. Cc: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Jin Yao Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-ircpvox4wzsv7gasrpb28fw9@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-report.txt | 3 +++ tools/perf/builtin-report.c | 2 ++ 2 files changed, 5 insertions(+) diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index cba16d8a970e..e1a660e60849 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -296,6 +296,9 @@ OPTIONS --vmlinux=:: vmlinux pathname +--ignore-vmlinux:: + Ignore vmlinux files. + --kallsyms=:: kallsyms pathname diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 1a82f38671a8..0f198f6d9b77 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -1018,6 +1018,8 @@ int cmd_report(int argc, const char **argv) OPT_BOOLEAN(0, "mmaps", &report.mmaps_mode, "Display recorded tasks memory maps"), OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, "file", "vmlinux pathname"), + OPT_BOOLEAN(0, "ignore-vmlinux", &symbol_conf.ignore_vmlinux, + "don't load vmlinux even if found"), OPT_STRING(0, "kallsyms", &symbol_conf.kallsyms_name, "file", "kallsyms pathname"), OPT_BOOLEAN('f', "force", &symbol_conf.force, "don't complain, do it"),