From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932605Ab0EJXYi (ORCPT ); Mon, 10 May 2010 19:24:38 -0400 Received: from casper.infradead.org ([85.118.1.10]:50161 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932602Ab0EJWxX (ORCPT ); Mon, 10 May 2010 18:53:23 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Tom Zanussi , =?utf-8?q?Fr=C3=A9d=C3=A9ric=20Weisbecker?= , Ingo Molnar , Arnaldo Carvalho de Melo Subject: [PATCH 08/10] perf/trace/scripting: failed-syscalls-by-pid script cleanup Date: Mon, 10 May 2010 19:53:06 -0300 Message-Id: <1273531987-28956-9-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.6.2.5 In-Reply-To: <1273531987-28956-1-git-send-email-acme@infradead.org> References: <1273531987-28956-1-git-send-email-acme@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tom Zanussi A small fixe for the failed syscalls by pid script: - silence the match output in the shell script Cc: Frédéric Weisbecker Cc: Ingo Molnar LKML-Reference: <1273466820-9330-8-git-send-email-tzanussi@gmail.com> Signed-off-by: Tom Zanussi Signed-off-by: Arnaldo Carvalho de Melo --- .../python/bin/failed-syscalls-by-pid-report | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report index 8c128ef..3029354 100644 --- a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report +++ b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report @@ -2,7 +2,7 @@ # description: system-wide failed syscalls, by pid # args: [comm] if [ $# -gt 0 ] ; then - if ! expr match "$1" "-" ; then + if ! expr match "$1" "-" > /dev/null ; then comm=$1 shift fi -- 1.6.2.5