Conform the layout, informational and status messages to TAP.  No
functional change is intended other than the layout of output messages.

Signed-off-by: Guopeng Zhang <[email protected]>
---
 tools/testing/selftests/cgroup/test_core.c       | 7 ++++---
 tools/testing/selftests/cgroup/test_cpu.c        | 7 ++++---
 tools/testing/selftests/cgroup/test_cpuset.c     | 7 ++++---
 tools/testing/selftests/cgroup/test_freezer.c    | 7 ++++---
 tools/testing/selftests/cgroup/test_kill.c       | 7 ++++---
 tools/testing/selftests/cgroup/test_kmem.c       | 7 ++++---
 tools/testing/selftests/cgroup/test_memcontrol.c | 7 ++++---
 tools/testing/selftests/cgroup/test_zswap.c      | 7 ++++---
 8 files changed, 32 insertions(+), 24 deletions(-)

diff --git a/tools/testing/selftests/cgroup/test_core.c 
b/tools/testing/selftests/cgroup/test_core.c
index 5e5b8c4b8c0e..102262555a59 100644
--- a/tools/testing/selftests/cgroup/test_core.c
+++ b/tools/testing/selftests/cgroup/test_core.c
@@ -923,8 +923,10 @@ struct corecg_test {
 int main(int argc, char *argv[])
 {
        char root[PATH_MAX];
-       int i, ret = EXIT_SUCCESS;
+       int i;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), &nsdelegate)) {
                if (setup_named_v1_root(root, sizeof(root), CG_NAMED_NAME))
                        ksft_exit_skip("cgroup v2 isn't mounted and could not 
setup named v1 hierarchy\n");
@@ -946,12 +948,11 @@ int main(int argc, char *argv[])
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
        cleanup_named_v1_root(root);
-       return ret;
+       ksft_finished();
 }
diff --git a/tools/testing/selftests/cgroup/test_cpu.c 
b/tools/testing/selftests/cgroup/test_cpu.c
index 7d77d3d43c8e..c83f05438d7c 100644
--- a/tools/testing/selftests/cgroup/test_cpu.c
+++ b/tools/testing/selftests/cgroup/test_cpu.c
@@ -796,8 +796,10 @@ struct cpucg_test {
 int main(int argc, char *argv[])
 {
        char root[PATH_MAX];
-       int i, ret = EXIT_SUCCESS;
+       int i;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), NULL))
                ksft_exit_skip("cgroup v2 isn't mounted\n");
 
@@ -814,11 +816,10 @@ int main(int argc, char *argv[])
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
-       return ret;
+       ksft_finished();
 }
diff --git a/tools/testing/selftests/cgroup/test_cpuset.c 
b/tools/testing/selftests/cgroup/test_cpuset.c
index 8094091a5857..c5cf8b56ceb8 100644
--- a/tools/testing/selftests/cgroup/test_cpuset.c
+++ b/tools/testing/selftests/cgroup/test_cpuset.c
@@ -247,8 +247,10 @@ struct cpuset_test {
 int main(int argc, char *argv[])
 {
        char root[PATH_MAX];
-       int i, ret = EXIT_SUCCESS;
+       int i;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), NULL))
                ksft_exit_skip("cgroup v2 isn't mounted\n");
 
@@ -265,11 +267,10 @@ int main(int argc, char *argv[])
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
-       return ret;
+       ksft_finished();
 }
diff --git a/tools/testing/selftests/cgroup/test_freezer.c 
b/tools/testing/selftests/cgroup/test_freezer.c
index 714c963aa3f5..97fae92c8387 100644
--- a/tools/testing/selftests/cgroup/test_freezer.c
+++ b/tools/testing/selftests/cgroup/test_freezer.c
@@ -1488,8 +1488,10 @@ struct cgfreezer_test {
 int main(int argc, char *argv[])
 {
        char root[PATH_MAX];
-       int i, ret = EXIT_SUCCESS;
+       int i;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), NULL))
                ksft_exit_skip("cgroup v2 isn't mounted\n");
        for (i = 0; i < ARRAY_SIZE(tests); i++) {
@@ -1501,11 +1503,10 @@ int main(int argc, char *argv[])
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
-       return ret;
+       ksft_finished();
 }
diff --git a/tools/testing/selftests/cgroup/test_kill.c 
b/tools/testing/selftests/cgroup/test_kill.c
index a4dd326ced79..c8c9d306925b 100644
--- a/tools/testing/selftests/cgroup/test_kill.c
+++ b/tools/testing/selftests/cgroup/test_kill.c
@@ -274,8 +274,10 @@ struct cgkill_test {
 int main(int argc, char *argv[])
 {
        char root[PATH_MAX];
-       int i, ret = EXIT_SUCCESS;
+       int i;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), NULL))
                ksft_exit_skip("cgroup v2 isn't mounted\n");
        for (i = 0; i < ARRAY_SIZE(tests); i++) {
@@ -287,11 +289,10 @@ int main(int argc, char *argv[])
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
-       return ret;
+       ksft_finished();
 }
diff --git a/tools/testing/selftests/cgroup/test_kmem.c 
b/tools/testing/selftests/cgroup/test_kmem.c
index 005a142f3492..ca38525484e3 100644
--- a/tools/testing/selftests/cgroup/test_kmem.c
+++ b/tools/testing/selftests/cgroup/test_kmem.c
@@ -421,8 +421,10 @@ struct kmem_test {
 int main(int argc, char **argv)
 {
        char root[PATH_MAX];
-       int i, ret = EXIT_SUCCESS;
+       int i;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), NULL))
                ksft_exit_skip("cgroup v2 isn't mounted\n");
 
@@ -446,11 +448,10 @@ int main(int argc, char **argv)
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
-       return ret;
+       ksft_finished();
 }
diff --git a/tools/testing/selftests/cgroup/test_memcontrol.c 
b/tools/testing/selftests/cgroup/test_memcontrol.c
index 2e9d78ab641c..4e1647568c5b 100644
--- a/tools/testing/selftests/cgroup/test_memcontrol.c
+++ b/tools/testing/selftests/cgroup/test_memcontrol.c
@@ -1650,8 +1650,10 @@ struct memcg_test {
 int main(int argc, char **argv)
 {
        char root[PATH_MAX];
-       int i, proc_status, ret = EXIT_SUCCESS;
+       int i, proc_status;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), NULL))
                ksft_exit_skip("cgroup v2 isn't mounted\n");
 
@@ -1685,11 +1687,10 @@ int main(int argc, char **argv)
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
-       return ret;
+       ksft_finished();
 }
diff --git a/tools/testing/selftests/cgroup/test_zswap.c 
b/tools/testing/selftests/cgroup/test_zswap.c
index ab865d900791..64ebc3f3f203 100644
--- a/tools/testing/selftests/cgroup/test_zswap.c
+++ b/tools/testing/selftests/cgroup/test_zswap.c
@@ -597,8 +597,10 @@ static bool zswap_configured(void)
 int main(int argc, char **argv)
 {
        char root[PATH_MAX];
-       int i, ret = EXIT_SUCCESS;
+       int i;
 
+       ksft_print_header();
+       ksft_set_plan(ARRAY_SIZE(tests));
        if (cg_find_unified_root(root, sizeof(root), NULL))
                ksft_exit_skip("cgroup v2 isn't mounted\n");
 
@@ -625,11 +627,10 @@ int main(int argc, char **argv)
                        ksft_test_result_skip("%s\n", tests[i].name);
                        break;
                default:
-                       ret = EXIT_FAILURE;
                        ksft_test_result_fail("%s\n", tests[i].name);
                        break;
                }
        }
 
-       return ret;
+       ksft_finished();
 }
-- 
2.25.1


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