From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937938AbdKSA4a (ORCPT ); Sat, 18 Nov 2017 19:56:30 -0500 Received: from mail-pg0-f66.google.com ([74.125.83.66]:39782 "EHLO mail-pg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937924AbdKSA4X (ORCPT ); Sat, 18 Nov 2017 19:56:23 -0500 X-Google-Smtp-Source: AGs4zMb/g+Xc0F0O1NEULGNlI2MkWtSsAVGoQS+R5/SQfqe/KqkuN17i15w3vTS+1UhcL/0htMZ5pA== From: Sangwon Hong To: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org, Jiri Olsa , Namhyung Kim , Taeung Song , Sangwon Hong Subject: [PATCH] perf trace: Add tips about perf trace Date: Sun, 19 Nov 2017 09:56:06 +0900 Message-Id: <1511052966-16826-1-git-send-email-qpakzk@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add two tips that summary perf trace and perf trace record to know Intuitively. Cc: Jiri Olsa Cc: Namhyung Kim Cc: Taeung Song Signed-off-by: Sangwon Hong --- tools/perf/Documentation/tips.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/Documentation/tips.txt b/tools/perf/Documentation/tips.txt index db0ca30..a9d3f4f 100644 --- a/tools/perf/Documentation/tips.txt +++ b/tools/perf/Documentation/tips.txt @@ -32,3 +32,5 @@ Order by the overhead of source file name and line number: perf report -s srclin System-wide collection from all CPUs: perf record -a Show current config key-value pairs: perf config --list Show user configuration overrides: perf config --user --list +Show system events including syscalls: perf trace +To generate perf.data files including raw_syscalls events, try: perf trace record -- 2.7.4