selftests/timens: Print TAP headers

The TAP specification requires that the output begins with a header line.
These headers lines are missing in the timens tests.

Print such a line.

Link: https://lore.kernel.org/r/20250502-selftests-timens-fixes-v1-1-fb517c76f04d@linutronix.de
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

9 files changed, 18 insertions, 0 deletions

diff --git a/tools/testing/selftests/timens/clock_nanosleep.c b/tools/testing/selftests/timens/clock_nanosleep.c
index 72d41b955fb2..346bff3d128d 100644
--- a/tools/testing/selftests/timens/clock_nanosleep.c
+++ b/tools/testing/selftests/timens/clock_nanosleep.c
@@ -115,6 +115,8 @@ int main(int argc, char *argv[])
 {
 	int ret, nsfd;
 
+	ksft_print_header();
+
 	nscheck();
 
 	ksft_set_plan(4);
diff --git a/tools/testing/selftests/timens/exec.c b/tools/testing/selftests/timens/exec.c
index d12ff955de0d..a644162d56fd 100644
--- a/tools/testing/selftests/timens/exec.c
+++ b/tools/testing/selftests/timens/exec.c
@@ -36,6 +36,8 @@ int main(int argc, char *argv[])
 		return 0;
 	}
 
+	ksft_print_header();
+
 	nscheck();
 
 	ksft_set_plan(1);
diff --git a/tools/testing/selftests/timens/futex.c b/tools/testing/selftests/timens/futex.c
index 6b2b9264e851..339633ae037a 100644
--- a/tools/testing/selftests/timens/futex.c
+++ b/tools/testing/selftests/timens/futex.c
@@ -66,6 +66,8 @@ int main(int argc, char *argv[])
 	pid_t pid;
 	struct timespec mtime_now;
 
+	ksft_print_header();
+
 	nscheck();
 
 	ksft_set_plan(2);
diff --git a/tools/testing/selftests/timens/gettime_perf.c b/tools/testing/selftests/timens/gettime_perf.c
index 6b13dc277724..d6658b7b7548 100644
--- a/tools/testing/selftests/timens/gettime_perf.c
+++ b/tools/testing/selftests/timens/gettime_perf.c
@@ -67,6 +67,8 @@ int main(int argc, char *argv[])
 	time_t offset = 10;
 	int nsfd;
 
+	ksft_print_header();
+
 	ksft_set_plan(8);
 
 	fill_function_pointers();
diff --git a/tools/testing/selftests/timens/procfs.c b/tools/testing/selftests/timens/procfs.c
index 1833ca97eb24..0a9ff90ee69a 100644
--- a/tools/testing/selftests/timens/procfs.c
+++ b/tools/testing/selftests/timens/procfs.c
@@ -180,6 +180,8 @@ int main(int argc, char *argv[])
 {
 	int ret = 0;
 
+	ksft_print_header();
+
 	nscheck();
 
 	ksft_set_plan(2);
diff --git a/tools/testing/selftests/timens/timens.c b/tools/testing/selftests/timens/timens.c
index 387220791a05..a9c0534ef8f6 100644
--- a/tools/testing/selftests/timens/timens.c
+++ b/tools/testing/selftests/timens/timens.c
@@ -151,6 +151,8 @@ int main(int argc, char *argv[])
 	time_t offset;
 	int ret = 0;
 
+	ksft_print_header();
+
 	nscheck();
 
 	check_supported_timers();
diff --git a/tools/testing/selftests/timens/timer.c b/tools/testing/selftests/timens/timer.c
index 5b939f59dfa4..51babe63e233 100644
--- a/tools/testing/selftests/timens/timer.c
+++ b/tools/testing/selftests/timens/timer.c
@@ -75,6 +75,8 @@ int main(int argc, char *argv[])
 	pid_t pid;
 	struct timespec btime_now, mtime_now;
 
+	ksft_print_header();
+
 	nscheck();
 
 	check_supported_timers();
diff --git a/tools/testing/selftests/timens/timerfd.c b/tools/testing/selftests/timens/timerfd.c
index a4196bbd6e33..e58bc8b64ce2 100644
--- a/tools/testing/selftests/timens/timerfd.c
+++ b/tools/testing/selftests/timens/timerfd.c
@@ -82,6 +82,8 @@ int main(int argc, char *argv[])
 	pid_t pid;
 	struct timespec btime_now, mtime_now;
 
+	ksft_print_header();
+
 	nscheck();
 
 	check_supported_timers();
diff --git a/tools/testing/selftests/timens/vfork_exec.c b/tools/testing/selftests/timens/vfork_exec.c
index 5b8907bf451d..b957e1a65124 100644
--- a/tools/testing/selftests/timens/vfork_exec.c
+++ b/tools/testing/selftests/timens/vfork_exec.c
@@ -91,6 +91,8 @@ int main(int argc, char *argv[])
 		return check("child after exec", &now);
 	}
 
+	ksft_print_header();
+
 	nscheck();
 
 	ksft_set_plan(4);