From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753733AbeDZFzW (ORCPT ); Thu, 26 Apr 2018 01:55:22 -0400 Received: from terminus.zytor.com ([198.137.202.136]:47517 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753190AbeDZFzT (ORCPT ); Thu, 26 Apr 2018 01:55:19 -0400 Date: Wed, 25 Apr 2018 22:55:12 -0700 From: tip-bot for Sangwon Hong Message-ID: Cc: jolsa@kernel.org, hpa@zytor.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@kernel.org, acme@redhat.com, qpakzk@gmail.com, treeze.taeung@gmail.com Reply-To: namhyung@kernel.org, hpa@zytor.com, jolsa@kernel.org, qpakzk@gmail.com, treeze.taeung@gmail.com, tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org, acme@redhat.com In-Reply-To: <1524382146-19609-1-git-send-email-qpakzk@gmail.com> References: <1524382146-19609-1-git-send-email-qpakzk@gmail.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/urgent] perf mem: Document incorrect and missing options Git-Commit-ID: 3138a2ef62667b6ac8eb5fb33a9e0b84ec3ab165 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: 3138a2ef62667b6ac8eb5fb33a9e0b84ec3ab165 Gitweb: https://git.kernel.org/tip/3138a2ef62667b6ac8eb5fb33a9e0b84ec3ab165 Author: Sangwon Hong AuthorDate: Sun, 22 Apr 2018 16:29:06 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 23 Apr 2018 11:59:18 -0300 perf mem: Document incorrect and missing options Several options were incorrectly described, some lacked describing required arguments while others were simply not documented, fix it. Signed-off-by: Sangwon Hong Acked-by: Jiri Olsa Cc: Namhyung Kim Cc: Taeung Song Link: http://lkml.kernel.org/r/1524382146-19609-1-git-send-email-qpakzk@gmail.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-mem.txt | 41 +++++++++++++++++++++++++---------- 1 file changed, 29 insertions(+), 12 deletions(-) diff --git a/tools/perf/Documentation/perf-mem.txt b/tools/perf/Documentation/perf-mem.txt index 8806ed5f3802..f8d2167cf3e7 100644 --- a/tools/perf/Documentation/perf-mem.txt +++ b/tools/perf/Documentation/perf-mem.txt @@ -28,29 +28,46 @@ OPTIONS ...:: Any command you can specify in a shell. +-i:: +--input=:: + Input file name. + -f:: --force:: Don't do ownership validation -t:: ---type=:: +--type=:: Select the memory operation type: load or store (default: load,store) -D:: ---dump-raw-samples=:: +--dump-raw-samples:: Dump the raw decoded samples on the screen in a format that is easy to parse with one sample per line. -x:: ---field-separator:: +--field-separator=:: Specify the field separator used when dump raw samples (-D option). By default, The separator is the space character. -C:: ---cpu-list:: - Restrict dump of raw samples to those provided via this option. Note that the same - option can be passed in record mode. It will be interpreted the same way as perf - record. +--cpu=:: + Monitor only on the list of CPUs provided. Multiple CPUs can be provided as a + comma-separated list with no space: 0,1. Ranges of CPUs are specified with -: 0-2. Default + is to monitor all CPUS. +-U:: +--hide-unresolved:: + Only display entries resolved to a symbol. + +-p:: +--phys-data:: + Record/Report sample physical addresses + +RECORD OPTIONS +-------------- +-e:: +--event :: + Event selector. Use 'perf mem record -e list' to list available events. -K:: --all-kernel:: @@ -60,12 +77,12 @@ OPTIONS --all-user:: Configure all used events to run in user space. ---ldload:: - Specify desired latency for loads event. +-v:: +--verbose:: + Be more verbose (show counter open errors, etc) --p:: ---phys-data:: - Record/Report sample physical addresses +--ldlat :: + Specify desired latency for loads event. In addition, for report all perf report options are valid, and for record all perf record options.