test_skip
if (skel->data->test_skip == 2) {
if (skel->data->test_skip == 3) {
int test_skip = 1;
int test_skip = 2;
test_skip = 3;
test_skip("%s: %s", tst_name, tests_skip_reason[k]);
test_skip("kernel config doesn't have ftrace - no checks");
test_skip("%s", msg);
test_skip(name);