From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932234AbbCYRgq (ORCPT ); Wed, 25 Mar 2015 13:36:46 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:55332 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754809AbbCYRgo (ORCPT ); Wed, 25 Mar 2015 13:36:44 -0400 From: Luis Henriques To: Shuah Khan Cc: Namhyung Kim , Steven Rostedt , linux-kernel@vger.kernel.org Subject: [PATCH] ftracetest: replace usleep by sleep Date: Wed, 25 Mar 2015 17:36:34 +0000 Message-Id: <1427304994-1149-1-git-send-email-luis.henriques@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 'usleep' seems to be a distro-specific utility and may not be available: [5] event tracing - enable/disable with event level files [FAIL] execute: /home/miguel/linux/tools/testing/selftests/ftrace/test.d/event/event-enable.tc + . /home/miguel/linux/tools/testing/selftests/ftrace/test.d/event/event-enable.tc + [ ! -f set_event -o ! -d events/sched ] + reset_tracer + echo nop + do_reset + echo + clear_trace + echo + echo sched:sched_switch + usleep 1 ./ftracetest: 24: /home/miguel/linux/tools/testing/selftests/ftrace/test.d/event/event-enable.tc: usleep: not found Replace it with the more standard sleep. Signed-off-by: Luis Henriques --- tools/testing/selftests/ftrace/test.d/event/event-enable.tc | 6 +++--- tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc index 668616d9bb03..abafc0c3605c 100644 --- a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc @@ -21,7 +21,7 @@ reset_tracer do_reset echo 'sched:sched_switch' > set_event -usleep 1 +sleep 0.001 count=`cat trace | grep sched_switch | wc -l` if [ $count -eq 0 ]; then @@ -31,7 +31,7 @@ fi do_reset echo 1 > events/sched/sched_switch/enable -usleep 1 +sleep 0.001 count=`cat trace | grep sched_switch | wc -l` if [ $count -eq 0 ]; then @@ -41,7 +41,7 @@ fi do_reset echo 0 > events/sched/sched_switch/enable -usleep 1 +sleep 0.001 count=`cat trace | grep sched_switch | wc -l` if [ $count -ne 0 ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc index 655c415b6e7f..d1e0f5b770c3 100644 --- a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc @@ -21,7 +21,7 @@ reset_tracer do_reset echo 'sched:*' > set_event -usleep 1 +sleep 0.001 count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -lt 3 ]; then @@ -31,7 +31,7 @@ fi do_reset echo 1 > events/sched/enable -usleep 1 +sleep 0.001 count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -lt 3 ]; then @@ -41,7 +41,7 @@ fi do_reset echo 0 > events/sched/enable -usleep 1 +sleep 0.001 count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -ne 0 ]; then