The futex_numa_mpol test requires libnuma, which is not available on all platforms. When the test is not built, the run.sh script fails because it unconditionally tries to execute the test binary.

Check for the futex_numa_mpol executable before running it. If the binary is not present, print a skip message and continue.

This allows the test suite to run successfully on platforms that do not have libnuma and therefore do not build the futex_numa_mpol test.

Signed-off-by: Wake Liu wakel@google.com --- tools/testing/selftests/futex/functional/run.sh | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/futex/functional/run.sh b/tools/testing/selftests/futex/functional/run.sh index 81739849f299..f3e43eb806bf 100755 --- a/tools/testing/selftests/futex/functional/run.sh +++ b/tools/testing/selftests/futex/functional/run.sh @@ -88,4 +88,8 @@ echo ./futex_priv_hash -g $COLOR

echo -./futex_numa_mpol $COLOR +if [ -x ./futex_numa_mpol ]; then + ./futex_numa_mpol $COLOR +else + echo "SKIP: futex_numa_mpol (not built)" +fi