1 files changed, 60 insertions, 0 deletions
diff --git a/special-tests.sh b/special-tests.sh
new file mode 100755
index 0000000..b29f644
--- /dev/null
+++ b/special-tests.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+#
+# Special test cases reported by people
+
+# Testcase 1: Reported here: http://marc.info/?l=linux-pm&m=140618592709858&w=2
+
+source cpu.sh
+source cpufreq.sh
+source governor.sh
+
+quick_shuffle_test1()
+{
+	# this is called concurrently from governor_race_test
+	for I in `seq 1000`
+	do
+		echo ondemand | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor &
+		echo userspace | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor &
+	done
+}
+
+governor_race_test()
+{
+	echo "** Test: Running ${FUNCNAME[0]} **"
+	echo ""
+
+	# run 8 concurrent instances
+	for I in `seq 8`
+	do
+		quick_shuffle_test1 &
+	done
+}
+
+# $1: cpu
+__simple_lockdep()
+{
+	# switch to ondemand
+	__switch_governor $1 "ondemand"
+
+	# cat ondemand files
+	local ondir=$(find_gov_directory $1 "ondemand")
+	if [ -z $ondir ]; then
+		echo "${FUNCNAME[0]}Ondemand directory not created, quit"
+		return
+	fi
+
+	cat $ondir/*
+
+	# switch to conservative
+	__switch_governor $1 "conservative"
+}
+
+simple_lockdep()
+{
+	echo "** Test: Running ${FUNCNAME[0]} **"
+	echo ""
+
+	for_each_cpu __simple_lockdep
+}
+simple_lockdep
+governor_race_test