From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758155AbdJMPHY (ORCPT ); Fri, 13 Oct 2017 11:07:24 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:51741 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753454AbdJMPHW (ORCPT ); Fri, 13 Oct 2017 11:07:22 -0400 X-Google-Smtp-Source: AOwi7QC7k+KPLg37T/FoQxUuDoJzRgExemeLmCnFF9G/M6cYux10UOAWXrg0+xPxM7tNspywCLBk0A== From: Taeung Song To: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org, taeung@kosslab.kr, Jiri Olsa , Namhyung Kim Subject: [PATCH] perf record: Remove a disused option '-l' Date: Sat, 14 Oct 2017 00:07:16 +0900 Message-Id: <1507907236-19573-1-git-send-email-treeze.taeung@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 perf-record had a '-l' option that mean "scale counter values" very long time ago, but it currently belong to perf-stat as '-c'. So remove it. I found this problem in the below case. $ perf record -e cycles -l sleep 3 Error: unknown switch `l Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Taeung Song --- tools/perf/Documentation/perf-record.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index 68a1ffb..5a626ef 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -8,8 +8,8 @@ perf-record - Run a command and record its profile into perf.data SYNOPSIS -------- [verse] -'perf record' [-e | --event=EVENT] [-l] [-a] -'perf record' [-e | --event=EVENT] [-l] [-a] -- [] +'perf record' [-e | --event=EVENT] [-a] +'perf record' [-e | --event=EVENT] [-a] -- [] DESCRIPTION ----------- -- 2.7.4