Messages in this thread Patch in this message | | | From | Michael Ellerman <> | Subject | [PATCH] ftracetest: Replace usleep with sleep 0.000001 | Date | Wed, 10 Dec 2014 15:38:27 +1100 |
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usleep is a Fedoraism, it's not generally available on Debian based systems AFAICS.
GNU sleep accepts a floating point argument, so use that instead.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- 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..c5343add3407 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 0.000001 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 0.000001 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 0.000001 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..84a2020d4e7b 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 0.000001 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 0.000001 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 0.000001 count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -ne 0 ]; then -- 1.9.1
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