2 files changed, 49 insertions, 45 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/spin_lock.c b/tools/testing/selftests/bpf/prog_tests/spin_lock.c
new file mode 100644
index 000000000000..fab061e9d77c
--- /dev/null
+++ b/tools/testing/selftests/bpf/prog_tests/spin_lock.c
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <test_progs.h>
+#include <network_helpers.h>
+
+#include "test_spin_lock.skel.h"
+
+static void *spin_lock_thread(void *arg)
+{
+	int err, prog_fd = *(u32 *) arg;
+	LIBBPF_OPTS(bpf_test_run_opts, topts,
+		.data_in = &pkt_v4,
+		.data_size_in = sizeof(pkt_v4),
+		.repeat = 10000,
+	);
+
+	err = bpf_prog_test_run_opts(prog_fd, &topts);
+	ASSERT_OK(err, "test_run");
+	ASSERT_OK(topts.retval, "test_run retval");
+	pthread_exit(arg);
+}
+
+void test_spinlock(void)
+{
+	struct test_spin_lock *skel;
+	pthread_t thread_id[4];
+	int prog_fd, i;
+	void *ret;
+
+	skel = test_spin_lock__open_and_load();
+	if (!ASSERT_OK_PTR(skel, "test_spin_lock__open_and_load"))
+		return;
+	prog_fd = bpf_program__fd(skel->progs.bpf_spin_lock_test);
+	for (i = 0; i < 4; i++) {
+		int err;
+
+		err = pthread_create(&thread_id[i], NULL, &spin_lock_thread, &prog_fd);
+		if (!ASSERT_OK(err, "pthread_create"))
+			goto end;
+	}
+
+	for (i = 0; i < 4; i++) {
+		if (!ASSERT_OK(pthread_join(thread_id[i], &ret), "pthread_join"))
+			goto end;
+		if (!ASSERT_EQ(ret, &prog_fd, "ret == prog_fd"))
+			goto end;
+	}
+end:
+	test_spin_lock__destroy(skel);
+}
diff --git a/tools/testing/selftests/bpf/prog_tests/spinlock.c b/tools/testing/selftests/bpf/prog_tests/spinlock.c
deleted file mode 100644
index 15eb1372d771..000000000000
--- a/tools/testing/selftests/bpf/prog_tests/spinlock.c
+++ /dev/null
@@ -1,45 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <test_progs.h>
-#include <network_helpers.h>
-
-static void *spin_lock_thread(void *arg)
-{
-	int err, prog_fd = *(u32 *) arg;
-	LIBBPF_OPTS(bpf_test_run_opts, topts,
-		.data_in = &pkt_v4,
-		.data_size_in = sizeof(pkt_v4),
-		.repeat = 10000,
-	);
-
-	err = bpf_prog_test_run_opts(prog_fd, &topts);
-	ASSERT_OK(err, "test_run");
-	ASSERT_OK(topts.retval, "test_run retval");
-	pthread_exit(arg);
-}
-
-void test_spinlock(void)
-{
-	const char *file = "./test_spin_lock.bpf.o";
-	pthread_t thread_id[4];
-	struct bpf_object *obj = NULL;
-	int prog_fd;
-	int err = 0, i;
-	void *ret;
-
-	err = bpf_prog_test_load(file, BPF_PROG_TYPE_CGROUP_SKB, &obj, &prog_fd);
-	if (CHECK_FAIL(err)) {
-		printf("test_spin_lock:bpf_prog_test_load errno %d\n", errno);
-		goto close_prog;
-	}
-	for (i = 0; i < 4; i++)
-		if (CHECK_FAIL(pthread_create(&thread_id[i], NULL,
-					      &spin_lock_thread, &prog_fd)))
-			goto close_prog;
-
-	for (i = 0; i < 4; i++)
-		if (CHECK_FAIL(pthread_join(thread_id[i], &ret) ||
-			       ret != (void *)&prog_fd))
-			goto close_prog;
-close_prog:
-	bpf_object__close(obj);
-}