[v4,bpf-next,08/13] bpf: selftest: Move sock_fields test into test_progs

Commit Message

Martin KaFai Lau Sept. 25, 2020, 12:04 a.m. UTC

This is a mechanical change to
1. move test_sock_fields.c to prog_tests/sock_fields.c
2. rename progs/test_sock_fields_kern.c to progs/test_sock_fields.c

Minimal change is made to the code itself.  Next patch will make
changes to use new ways of writing test, e.g. use skel and global
variables.

Signed-off-by: Martin KaFai Lau <[e-mail]>
---
 tools/testing/selftests/bpf/.gitignore                      | 1 -
 tools/testing/selftests/bpf/Makefile                        | 2 +-
 .../bpf/{test_sock_fields.c => prog_tests/sock_fields.c}    | 6 ++----
 .../progs/{test_sock_fields_kern.c => test_sock_fields.c}   | 0
 4 files changed, 3 insertions(+), 6 deletions(-)
 rename tools/testing/selftests/bpf/{test_sock_fields.c => prog_tests/sock_fields.c} (99%)
 rename tools/testing/selftests/bpf/progs/{test_sock_fields_kern.c => test_sock_fields.c} (100%)

Patch

diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore
index e8fed558b8b8..3ab1200e172f 100644
--- a/tools/testing/selftests/bpf/.gitignore
+++ b/tools/testing/selftests/bpf/.gitignore
@@ -13,7 +13,6 @@  test_verifier_log
 feature
 test_sock
 test_sock_addr
-test_sock_fields
 urandom_read
 test_sockmap
 test_lirc_mode2_user
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 59a5fa5fe837..bdbeafec371b 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -35,7 +35,7 @@  TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test
 	test_verifier_log test_dev_cgroup test_tcpbpf_user \
 	test_sock test_sockmap get_cgroup_id_user test_socket_cookie \
 	test_cgroup_storage \
-	test_netcnt test_tcpnotify_user test_sock_fields test_sysctl \
+	test_netcnt test_tcpnotify_user test_sysctl \
 	test_progs-no_alu32 \
 	test_current_pid_tgid_new_ns
 
diff --git a/tools/testing/selftests/bpf/test_sock_fields.c b/tools/testing/selftests/bpf/prog_tests/sock_fields.c
similarity index 99%
rename from tools/testing/selftests/bpf/test_sock_fields.c
rename to tools/testing/selftests/bpf/prog_tests/sock_fields.c
index 6c9f269c396d..1138223780fc 100644
--- a/tools/testing/selftests/bpf/test_sock_fields.c
+++ b/tools/testing/selftests/bpf/prog_tests/sock_fields.c
@@ -409,10 +409,10 @@  static void test(void)
 	check_result();
 }
 
-int main(int argc, char **argv)
+void test_sock_fields(void)
 {
 	struct bpf_prog_load_attr attr = {
-		.file = "test_sock_fields_kern.o",
+		.file = "test_sock_fields.o",
 		.prog_type = BPF_PROG_TYPE_CGROUP_SKB,
 		.prog_flags = BPF_F_TEST_RND_HI32,
 	};
@@ -477,6 +477,4 @@  int main(int argc, char **argv)
 	cleanup_cgroup_environment();
 
 	printf("PASS\n");
-
-	return 0;
 }
diff --git a/tools/testing/selftests/bpf/progs/test_sock_fields_kern.c b/tools/testing/selftests/bpf/progs/test_sock_fields.c
similarity index 100%
rename from tools/testing/selftests/bpf/progs/test_sock_fields_kern.c
rename to tools/testing/selftests/bpf/progs/test_sock_fields.c