diff --git a/tools/testing/selftests/cpu-hotplug/Makefile b/tools/testing/selftests/cpu-hotplug/Makefile
index e9c28d8..1bdcfc3 100644
--- a/tools/testing/selftests/cpu-hotplug/Makefile
+++ b/tools/testing/selftests/cpu-hotplug/Makefile
@@ -1,9 +1,22 @@
+TEST_STR=/bin/bash ./cpu-on-off-test.sh || echo cpu-hotplug selftests: [FAIL]
+
 all:
 
+install:
+ifdef INSTALL_KSFT_PATH
+	install ./cpu-on-off-test.sh $(INSTALL_KSFT_PATH)/cpu-on-off-test.sh
+	@echo echo Start cpu hotplug test .... >> $(KSELFTEST)
+	@echo "$(TEST_STR)" >> $(KSELFTEST)
+	@echo echo End cpu hotplug test .... >> $(KSELFTEST)
+	@echo echo ============================== >> $(KSELFTEST)
+else
+	@echo Run make kselftest_install in top level source directory
+endif
+
 run_tests:
-	@/bin/bash ./on-off-test.sh || echo "cpu-hotplug selftests: [FAIL]"
+	@$(TEST_STR)
 
 run_full_test:
-	@/bin/bash ./on-off-test.sh -a || echo "cpu-hotplug selftests: [FAIL]"
+	@/bin/bash ./cpu-on-off-test.sh -a || echo "cpu-hotplug selftests: [FAIL]"
 
 clean:
diff --git a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh
new file mode 100644
index 0000000..98b1d65
--- /dev/null
+++ b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh
@@ -0,0 +1,269 @@
+#!/bin/bash
+
+SYSFS=
+
+prerequisite()
+{
+	msg="skip all tests:"
+
+	if [ $UID != 0 ]; then
+		echo $msg must be run as root >&2
+		exit 0
+	fi
+
+	taskset -p 01 $$
+
+	SYSFS=`mount -t sysfs | head -1 | awk '{ print $3 }'`
+
+	if [ ! -d "$SYSFS" ]; then
+		echo $msg sysfs is not mounted >&2
+		exit 0
+	fi
+
+	if ! ls $SYSFS/devices/system/cpu/cpu* > /dev/null 2>&1; then
+		echo $msg cpu hotplug is not supported >&2
+		exit 0
+	fi
+
+	echo "CPU online/offline summary:"
+	online_cpus=`cat $SYSFS/devices/system/cpu/online`
+	online_max=${online_cpus##*-}
+	echo -e "\t Cpus in online state: $online_cpus"
+
+	offline_cpus=`cat $SYSFS/devices/system/cpu/offline`
+	if [[ "a$offline_cpus" = "a" ]]; then
+		offline_cpus=0
+	else
+		offline_max=${offline_cpus##*-}
+	fi
+	echo -e "\t Cpus in offline state: $offline_cpus"
+}
+
+#
+# list all hot-pluggable CPUs
+#
+hotpluggable_cpus()
+{
+	local state=${1:-.\*}
+
+	for cpu in $SYSFS/devices/system/cpu/cpu*; do
+		if [ -f $cpu/online ] && grep -q $state $cpu/online; then
+			echo ${cpu##/*/cpu}
+		fi
+	done
+}
+
+hotplaggable_offline_cpus()
+{
+	hotpluggable_cpus 0
+}
+
+hotpluggable_online_cpus()
+{
+	hotpluggable_cpus 1
+}
+
+cpu_is_online()
+{
+	grep -q 1 $SYSFS/devices/system/cpu/cpu$1/online
+}
+
+cpu_is_offline()
+{
+	grep -q 0 $SYSFS/devices/system/cpu/cpu$1/online
+}
+
+online_cpu()
+{
+	echo 1 > $SYSFS/devices/system/cpu/cpu$1/online
+}
+
+offline_cpu()
+{
+	echo 0 > $SYSFS/devices/system/cpu/cpu$1/online
+}
+
+online_cpu_expect_success()
+{
+	local cpu=$1
+
+	if ! online_cpu $cpu; then
+		echo $FUNCNAME $cpu: unexpected fail >&2
+	elif ! cpu_is_online $cpu; then
+		echo $FUNCNAME $cpu: unexpected offline >&2
+	fi
+}
+
+online_cpu_expect_fail()
+{
+	local cpu=$1
+
+	if online_cpu $cpu 2> /dev/null; then
+		echo $FUNCNAME $cpu: unexpected success >&2
+	elif ! cpu_is_offline $cpu; then
+		echo $FUNCNAME $cpu: unexpected online >&2
+	fi
+}
+
+offline_cpu_expect_success()
+{
+	local cpu=$1
+
+	if ! offline_cpu $cpu; then
+		echo $FUNCNAME $cpu: unexpected fail >&2
+	elif ! cpu_is_offline $cpu; then
+		echo $FUNCNAME $cpu: unexpected offline >&2
+	fi
+}
+
+offline_cpu_expect_fail()
+{
+	local cpu=$1
+
+	if offline_cpu $cpu 2> /dev/null; then
+		echo $FUNCNAME $cpu: unexpected success >&2
+	elif ! cpu_is_online $cpu; then
+		echo $FUNCNAME $cpu: unexpected offline >&2
+	fi
+}
+
+error=-12
+allcpus=0
+priority=0
+online_cpus=0
+online_max=0
+offline_cpus=0
+offline_max=0
+
+while getopts e:ahp: opt; do
+	case $opt in
+	e)
+		error=$OPTARG
+		;;
+	a)
+		allcpus=1
+		;;
+	h)
+		echo "Usage $0 [ -a ] [ -e errno ] [ -p notifier-priority ]"
+		echo -e "\t default offline one cpu"
+		echo -e "\t run with -a option to offline all cpus"
+		exit
+		;;
+	p)
+		priority=$OPTARG
+		;;
+	esac
+done
+
+if ! [ "$error" -ge -4095 -a "$error" -lt 0 ]; then
+	echo "error code must be -4095 <= errno < 0" >&2
+	exit 1
+fi
+
+prerequisite
+
+#
+# Safe test (default) - offline and online one cpu
+#
+if [ $allcpus -eq 0 ]; then
+	echo "Limited scope test: one hotplug cpu"
+	echo -e "\t (leaves cpu in the original state):"
+	echo -e "\t online to offline to online: cpu $online_max"
+	offline_cpu_expect_success $online_max
+	online_cpu_expect_success $online_max
+
+	if [[ $offline_cpus -gt 0 ]]; then
+		echo -e "\t offline to online to offline: cpu $offline_max"
+		online_cpu_expect_success $offline_max
+		offline_cpu_expect_success $offline_max
+	fi
+	exit 0
+else
+	echo "Full scope test: all hotplug cpus"
+	echo -e "\t online all offline cpus"
+	echo -e "\t offline all online cpus"
+	echo -e "\t online all offline cpus"
+fi
+
+#
+# Online all hot-pluggable CPUs
+#
+for cpu in `hotplaggable_offline_cpus`; do
+	online_cpu_expect_success $cpu
+done
+
+#
+# Offline all hot-pluggable CPUs
+#
+for cpu in `hotpluggable_online_cpus`; do
+	offline_cpu_expect_success $cpu
+done
+
+#
+# Online all hot-pluggable CPUs again
+#
+for cpu in `hotplaggable_offline_cpus`; do
+	online_cpu_expect_success $cpu
+done
+
+#
+# Test with cpu notifier error injection
+#
+
+DEBUGFS=`mount -t debugfs | head -1 | awk '{ print $3 }'`
+NOTIFIER_ERR_INJECT_DIR=$DEBUGFS/notifier-error-inject/cpu
+
+prerequisite_extra()
+{
+	msg="skip extra tests:"
+
+	/sbin/modprobe -q -r cpu-notifier-error-inject
+	/sbin/modprobe -q cpu-notifier-error-inject priority=$priority
+
+	if [ ! -d "$DEBUGFS" ]; then
+		echo $msg debugfs is not mounted >&2
+		exit 0
+	fi
+
+	if [ ! -d $NOTIFIER_ERR_INJECT_DIR ]; then
+		echo $msg cpu-notifier-error-inject module is not available >&2
+		exit 0
+	fi
+}
+
+prerequisite_extra
+
+#
+# Offline all hot-pluggable CPUs
+#
+echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_DOWN_PREPARE/error
+for cpu in `hotpluggable_online_cpus`; do
+	offline_cpu_expect_success $cpu
+done
+
+#
+# Test CPU hot-add error handling (offline => online)
+#
+echo $error > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_UP_PREPARE/error
+for cpu in `hotplaggable_offline_cpus`; do
+	online_cpu_expect_fail $cpu
+done
+
+#
+# Online all hot-pluggable CPUs
+#
+echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_UP_PREPARE/error
+for cpu in `hotplaggable_offline_cpus`; do
+	online_cpu_expect_success $cpu
+done
+
+#
+# Test CPU hot-remove error handling (online => offline)
+#
+echo $error > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_DOWN_PREPARE/error
+for cpu in `hotpluggable_online_cpus`; do
+	offline_cpu_expect_fail $cpu
+done
+
+echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_DOWN_PREPARE/error
+/sbin/modprobe -q -r cpu-notifier-error-inject
diff --git a/tools/testing/selftests/cpu-hotplug/on-off-test.sh b/tools/testing/selftests/cpu-hotplug/on-off-test.sh
deleted file mode 100644
index 98b1d65..0000000
--- a/tools/testing/selftests/cpu-hotplug/on-off-test.sh
+++ /dev/null
@@ -1,269 +0,0 @@
-#!/bin/bash
-
-SYSFS=
-
-prerequisite()
-{
-	msg="skip all tests:"
-
-	if [ $UID != 0 ]; then
-		echo $msg must be run as root >&2
-		exit 0
-	fi
-
-	taskset -p 01 $$
-
-	SYSFS=`mount -t sysfs | head -1 | awk '{ print $3 }'`
-
-	if [ ! -d "$SYSFS" ]; then
-		echo $msg sysfs is not mounted >&2
-		exit 0
-	fi
-
-	if ! ls $SYSFS/devices/system/cpu/cpu* > /dev/null 2>&1; then
-		echo $msg cpu hotplug is not supported >&2
-		exit 0
-	fi
-
-	echo "CPU online/offline summary:"
-	online_cpus=`cat $SYSFS/devices/system/cpu/online`
-	online_max=${online_cpus##*-}
-	echo -e "\t Cpus in online state: $online_cpus"
-
-	offline_cpus=`cat $SYSFS/devices/system/cpu/offline`
-	if [[ "a$offline_cpus" = "a" ]]; then
-		offline_cpus=0
-	else
-		offline_max=${offline_cpus##*-}
-	fi
-	echo -e "\t Cpus in offline state: $offline_cpus"
-}
-
-#
-# list all hot-pluggable CPUs
-#
-hotpluggable_cpus()
-{
-	local state=${1:-.\*}
-
-	for cpu in $SYSFS/devices/system/cpu/cpu*; do
-		if [ -f $cpu/online ] && grep -q $state $cpu/online; then
-			echo ${cpu##/*/cpu}
-		fi
-	done
-}
-
-hotplaggable_offline_cpus()
-{
-	hotpluggable_cpus 0
-}
-
-hotpluggable_online_cpus()
-{
-	hotpluggable_cpus 1
-}
-
-cpu_is_online()
-{
-	grep -q 1 $SYSFS/devices/system/cpu/cpu$1/online
-}
-
-cpu_is_offline()
-{
-	grep -q 0 $SYSFS/devices/system/cpu/cpu$1/online
-}
-
-online_cpu()
-{
-	echo 1 > $SYSFS/devices/system/cpu/cpu$1/online
-}
-
-offline_cpu()
-{
-	echo 0 > $SYSFS/devices/system/cpu/cpu$1/online
-}
-
-online_cpu_expect_success()
-{
-	local cpu=$1
-
-	if ! online_cpu $cpu; then
-		echo $FUNCNAME $cpu: unexpected fail >&2
-	elif ! cpu_is_online $cpu; then
-		echo $FUNCNAME $cpu: unexpected offline >&2
-	fi
-}
-
-online_cpu_expect_fail()
-{
-	local cpu=$1
-
-	if online_cpu $cpu 2> /dev/null; then
-		echo $FUNCNAME $cpu: unexpected success >&2
-	elif ! cpu_is_offline $cpu; then
-		echo $FUNCNAME $cpu: unexpected online >&2
-	fi
-}
-
-offline_cpu_expect_success()
-{
-	local cpu=$1
-
-	if ! offline_cpu $cpu; then
-		echo $FUNCNAME $cpu: unexpected fail >&2
-	elif ! cpu_is_offline $cpu; then
-		echo $FUNCNAME $cpu: unexpected offline >&2
-	fi
-}
-
-offline_cpu_expect_fail()
-{
-	local cpu=$1
-
-	if offline_cpu $cpu 2> /dev/null; then
-		echo $FUNCNAME $cpu: unexpected success >&2
-	elif ! cpu_is_online $cpu; then
-		echo $FUNCNAME $cpu: unexpected offline >&2
-	fi
-}
-
-error=-12
-allcpus=0
-priority=0
-online_cpus=0
-online_max=0
-offline_cpus=0
-offline_max=0
-
-while getopts e:ahp: opt; do
-	case $opt in
-	e)
-		error=$OPTARG
-		;;
-	a)
-		allcpus=1
-		;;
-	h)
-		echo "Usage $0 [ -a ] [ -e errno ] [ -p notifier-priority ]"
-		echo -e "\t default offline one cpu"
-		echo -e "\t run with -a option to offline all cpus"
-		exit
-		;;
-	p)
-		priority=$OPTARG
-		;;
-	esac
-done
-
-if ! [ "$error" -ge -4095 -a "$error" -lt 0 ]; then
-	echo "error code must be -4095 <= errno < 0" >&2
-	exit 1
-fi
-
-prerequisite
-
-#
-# Safe test (default) - offline and online one cpu
-#
-if [ $allcpus -eq 0 ]; then
-	echo "Limited scope test: one hotplug cpu"
-	echo -e "\t (leaves cpu in the original state):"
-	echo -e "\t online to offline to online: cpu $online_max"
-	offline_cpu_expect_success $online_max
-	online_cpu_expect_success $online_max
-
-	if [[ $offline_cpus -gt 0 ]]; then
-		echo -e "\t offline to online to offline: cpu $offline_max"
-		online_cpu_expect_success $offline_max
-		offline_cpu_expect_success $offline_max
-	fi
-	exit 0
-else
-	echo "Full scope test: all hotplug cpus"
-	echo -e "\t online all offline cpus"
-	echo -e "\t offline all online cpus"
-	echo -e "\t online all offline cpus"
-fi
-
-#
-# Online all hot-pluggable CPUs
-#
-for cpu in `hotplaggable_offline_cpus`; do
-	online_cpu_expect_success $cpu
-done
-
-#
-# Offline all hot-pluggable CPUs
-#
-for cpu in `hotpluggable_online_cpus`; do
-	offline_cpu_expect_success $cpu
-done
-
-#
-# Online all hot-pluggable CPUs again
-#
-for cpu in `hotplaggable_offline_cpus`; do
-	online_cpu_expect_success $cpu
-done
-
-#
-# Test with cpu notifier error injection
-#
-
-DEBUGFS=`mount -t debugfs | head -1 | awk '{ print $3 }'`
-NOTIFIER_ERR_INJECT_DIR=$DEBUGFS/notifier-error-inject/cpu
-
-prerequisite_extra()
-{
-	msg="skip extra tests:"
-
-	/sbin/modprobe -q -r cpu-notifier-error-inject
-	/sbin/modprobe -q cpu-notifier-error-inject priority=$priority
-
-	if [ ! -d "$DEBUGFS" ]; then
-		echo $msg debugfs is not mounted >&2
-		exit 0
-	fi
-
-	if [ ! -d $NOTIFIER_ERR_INJECT_DIR ]; then
-		echo $msg cpu-notifier-error-inject module is not available >&2
-		exit 0
-	fi
-}
-
-prerequisite_extra
-
-#
-# Offline all hot-pluggable CPUs
-#
-echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_DOWN_PREPARE/error
-for cpu in `hotpluggable_online_cpus`; do
-	offline_cpu_expect_success $cpu
-done
-
-#
-# Test CPU hot-add error handling (offline => online)
-#
-echo $error > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_UP_PREPARE/error
-for cpu in `hotplaggable_offline_cpus`; do
-	online_cpu_expect_fail $cpu
-done
-
-#
-# Online all hot-pluggable CPUs
-#
-echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_UP_PREPARE/error
-for cpu in `hotplaggable_offline_cpus`; do
-	online_cpu_expect_success $cpu
-done
-
-#
-# Test CPU hot-remove error handling (online => offline)
-#
-echo $error > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_DOWN_PREPARE/error
-for cpu in `hotpluggable_online_cpus`; do
-	offline_cpu_expect_fail $cpu
-done
-
-echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_DOWN_PREPARE/error
-/sbin/modprobe -q -r cpu-notifier-error-inject
