diff options
Diffstat (limited to 'tools/testing/selftests/locking')
| -rw-r--r-- | tools/testing/selftests/locking/Makefile | 10 | ||||
| -rwxr-xr-x[-rw-r--r--] | tools/testing/selftests/locking/ww_mutex.sh | 8 |
2 files changed, 18 insertions, 0 deletions
diff --git a/tools/testing/selftests/locking/Makefile b/tools/testing/selftests/locking/Makefile new file mode 100644 index 000000000000..6e7761ab3536 --- /dev/null +++ b/tools/testing/selftests/locking/Makefile @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for locking/ww_mutx selftests + +# No binaries, but make sure arg-less "make" doesn't trigger "run_tests" +all: + +TEST_PROGS := ww_mutex.sh + +include ../lib.mk diff --git a/tools/testing/selftests/locking/ww_mutex.sh b/tools/testing/selftests/locking/ww_mutex.sh index 2c3d6b1878c2..91e4ac7566af 100644..100755 --- a/tools/testing/selftests/locking/ww_mutex.sh +++ b/tools/testing/selftests/locking/ww_mutex.sh @@ -1,6 +1,14 @@ #!/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 |
