summaryrefslogtreecommitdiffstats
path: root/tools/testing/selftests/locking/ww_mutex.sh
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /tools/testing/selftests/locking/ww_mutex.sh
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/locking/ww_mutex.sh')
-rwxr-xr-xtools/testing/selftests/locking/ww_mutex.sh19
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/testing/selftests/locking/ww_mutex.sh b/tools/testing/selftests/locking/ww_mutex.sh
new file mode 100755
index 000000000..91e4ac756
--- /dev/null
+++ b/tools/testing/selftests/locking/ww_mutex.sh
@@ -0,0 +1,19 @@
+#!/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