]> Git Repo - J-linux.git/blob - tools/testing/selftests/locking/ww_mutex.sh
Merge tag 'vfs-6.13-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
[J-linux.git] / tools / testing / selftests / locking / ww_mutex.sh
1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0
3
4 # Kselftest framework requirement - SKIP code is 4.
5 ksft_skip=4
6
7 # Runs API tests for struct ww_mutex (Wait/Wound mutexes)
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
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
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