The tests fail to compile in some environments (e.g., Debian 11.5 on x86). Let's simply conditionally define MADV_POPULATE_(READ|WRITE) if not already defined, similar to how the khugepaged.c test handles it.
Fixes: 39b2e5cae43d ("selftests/vm: make MADV_POPULATE_(READ|WRITE) use in-tree headers") Signed-off-by: David Hildenbrand david@redhat.com --- tools/testing/selftests/vm/madv_populate.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/tools/testing/selftests/vm/madv_populate.c b/tools/testing/selftests/vm/madv_populate.c index 60547245e479..262eae6b58f2 100644 --- a/tools/testing/selftests/vm/madv_populate.c +++ b/tools/testing/selftests/vm/madv_populate.c @@ -20,6 +20,13 @@ #include "../kselftest.h" #include "vm_util.h"
+#ifndef MADV_POPULATE_READ +#define MADV_POPULATE_READ 22 +#endif /* MADV_POPULATE_READ */ +#ifndef MADV_POPULATE_WRITE +#define MADV_POPULATE_WRITE 23 +#endif /* MADV_POPULATE_WRITE */ + /* * For now, we're using 2 MiB of private anonymous memory for all tests. */