selftests: bpf: break up test_progs - pkt access

Move pkt access prog tests into separate files.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

tools/testing/selftests/bpf/prog_tests/pkt_access.c

+// SPDX-License-Identifier: GPL-2.0
+#include <test_progs.h>
+
+void test_pkt_access(void)
+{
+	const char *file = "./test_pkt_access.o";
+	struct bpf_object *obj;
+	__u32 duration, retval;
+	int err, prog_fd;
+
+	err = bpf_prog_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
+	if (err) {
+		error_cnt++;
+		return;
+	}
+
+	err = bpf_prog_test_run(prog_fd, 100000, &pkt_v4, sizeof(pkt_v4),
+				NULL, NULL, &retval, &duration);
+	CHECK(err || retval, "ipv4",
+	      "err %d errno %d retval %d duration %d\n",
+	      err, errno, retval, duration);
+
+	err = bpf_prog_test_run(prog_fd, 100000, &pkt_v6, sizeof(pkt_v6),
+				NULL, NULL, &retval, &duration);
+	CHECK(err || retval, "ipv6",
+	      "err %d errno %d retval %d duration %d\n",
+	      err, errno, retval, duration);
+	bpf_object__close(obj);
+}

tools/testing/selftests/bpf/prog_tests/pkt_md_access.c

+// SPDX-License-Identifier: GPL-2.0
+#include <test_progs.h>
+
+void test_pkt_md_access(void)
+{
+	const char *file = "./test_pkt_md_access.o";
+	struct bpf_object *obj;
+	__u32 duration, retval;
+	int err, prog_fd;
+
+	err = bpf_prog_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
+	if (err) {
+		error_cnt++;
+		return;
+	}
+
+	err = bpf_prog_test_run(prog_fd, 10, &pkt_v4, sizeof(pkt_v4),
+				NULL, NULL, &retval, &duration);
+	CHECK(err || retval, "",
+	      "err %d errno %d retval %d duration %d\n",
+	      err, errno, retval, duration);
+
+	bpf_object__close(obj);
+}

tools/testing/selftests/bpf/test_progs.c

@@ -40,33 +40,6 @@ int bpf_find_map(const char *test, struct bpf_object *obj, const char *name)
 	return bpf_map__fd(map);
 }
 
-static void test_pkt_access(void)
-{
-	const char *file = "./test_pkt_access.o";
-	struct bpf_object *obj;
-	__u32 duration, retval;
-	int err, prog_fd;
-
-	err = bpf_prog_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
-	if (err) {
-		error_cnt++;
-		return;
-	}
-
-	err = bpf_prog_test_run(prog_fd, 100000, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "ipv4",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
-
-	err = bpf_prog_test_run(prog_fd, 100000, &pkt_v6, sizeof(pkt_v6),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "ipv6",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
-	bpf_object__close(obj);
-}
-
 static void test_prog_run_xattr(void)
 {
 	const char *file = "./test_pkt_access.o";
@@ -648,28 +621,6 @@ static void test_bpf_obj_id(void)
 		bpf_object__close(objs[i]);
 }
 
-static void test_pkt_md_access(void)
-{
-	const char *file = "./test_pkt_md_access.o";
-	struct bpf_object *obj;
-	__u32 duration, retval;
-	int err, prog_fd;
-
-	err = bpf_prog_load(file, BPF_PROG_TYPE_SCHED_CLS, &obj, &prog_fd);
-	if (err) {
-		error_cnt++;
-		return;
-	}
-
-	err = bpf_prog_test_run(prog_fd, 10, &pkt_v4, sizeof(pkt_v4),
-				NULL, NULL, &retval, &duration);
-	CHECK(err || retval, "",
-	      "err %d errno %d retval %d duration %d\n",
-	      err, errno, retval, duration);
-
-	bpf_object__close(obj);
-}
-
 static void test_obj_name(void)
 {
 	struct {
@@ -2095,7 +2046,6 @@ int main(void)
 #define CALL
 #include <prog_tests/tests.h>
 #undef CALL
-	test_pkt_access();
 	test_prog_run_xattr();
 	test_xdp();
 	test_xdp_adjust_tail();
@@ -2103,7 +2053,6 @@ int main(void)
 	test_xdp_noinline();
 	test_tcp_estats();
 	test_bpf_obj_id();
-	test_pkt_md_access();
 	test_obj_name();
 	test_tp_attach_query();
 	test_stacktrace_map();