[mirror_ubuntu-disco-kernel.git] / tools / testing / selftests / locking / ww_mutex.sh

#!/bin/sh
# SPDX-License-Identifier: GPL-2.0

# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4

# Runs API tests for struct ww_mutex (Wait/Wound mutexes)
if ! /sbin/modprobe -q -n test-ww_mutex; then
	echo "ww_mutex: module test-ww_mutex is not found [SKIP]"
	exit $ksft_skip
fi

if /sbin/modprobe -q test-ww_mutex; then
       /sbin/modprobe -q -r test-ww_mutex
       echo "locking/ww_mutex: ok"
else
       echo "locking/ww_mutex: [FAIL]"
       exit 1
fi
Commit	Line	Data
2b0b2111	1	#!/bin/sh
b2441318	2	# SPDX-License-Identifier: GPL-2.0
f9fedb27 SKSO	3
	4	# Kselftest framework requirement - SKIP code is 4.
	5	ksft_skip=4
	6
2b0b2111	7	# Runs API tests for struct ww_mutex (Wait/Wound mutexes)
f9fedb27 SKSO	8	if ! /sbin/modprobe -q -n test-ww_mutex; then
	9	echo "ww_mutex: module test-ww_mutex is not found [SKIP]"
	10	exit $ksft_skip
	11	fi
2b0b2111 CW	12
	13	if /sbin/modprobe -q test-ww_mutex; then
	14	/sbin/modprobe -q -r test-ww_mutex
	15	echo "locking/ww_mutex: ok"
	16	else
	17	echo "locking/ww_mutex: [FAIL]"
	18	exit 1
	19	fi