aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc')
-rw-r--r--tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc8
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc b/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc
index 22bff122b933..ba1038953873 100644
--- a/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc
+++ b/tools/testing/selftests/ftrace/test.d/preemptirq/irqsoff_tracer.tc
@@ -46,10 +46,10 @@ cat trace
grep -q "tracer: preemptoff" trace || fail
# Check the end of the section
-egrep -q "5.....us : <stack trace>" trace || fail
+grep -E -q "5.....us : <stack trace>" trace || fail
# Check for 500ms of latency
-egrep -q "latency: 5..... us" trace || fail
+grep -E -q "latency: 5..... us" trace || fail
reset_tracer
@@ -69,10 +69,10 @@ cat trace
grep -q "tracer: irqsoff" trace || fail
# Check the end of the section
-egrep -q "5.....us : <stack trace>" trace || fail
+grep -E -q "5.....us : <stack trace>" trace || fail
# Check for 500ms of latency
-egrep -q "latency: 5..... us" trace || fail
+grep -E -q "latency: 5..... us" trace || fail
reset_tracer
exit 0