diff options
Diffstat (limited to 'tools/testing/selftests/lib/prime_numbers.sh')
| -rwxr-xr-x | tools/testing/selftests/lib/prime_numbers.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/testing/selftests/lib/prime_numbers.sh b/tools/testing/selftests/lib/prime_numbers.sh new file mode 100755 index 000000000..78e7483c8 --- /dev/null +++ b/tools/testing/selftests/lib/prime_numbers.sh @@ -0,0 +1,19 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# Checks fast/slow prime_number generation for inconsistencies + +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + +if ! /sbin/modprobe -q -n prime_numbers; then + echo "prime_numbers: module prime_numbers is not found [SKIP]" + exit $ksft_skip +fi + +if /sbin/modprobe -q prime_numbers selftest=65536; then + /sbin/modprobe -q -r prime_numbers + echo "prime_numbers: ok" +else + echo "prime_numbers: [FAIL]" + exit 1 +fi |