selftests: futex: print testcase-name and PASS/FAIL/ERROR status

Most of the tests under selftests follow a pattern for their results,
which can then be parsed easily by other external tools easily. Though
futex tests do print the test results very well, it doesn't really
follow the general selftests pattern.

This patch makes necessary changes to fix that.

Output before this patch:
futex_requeue_pi: Test requeue functionality
        Arguments: broadcast=0 locked=0 owner=0 timeout=0ns
Result:  PASS

Output after this patch:
futex_requeue_pi: Test requeue functionality
        Arguments: broadcast=0 locked=0 owner=0 timeout=0ns
selftests: futex-requeue-pi [PASS]

Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

8 files changed, 19 insertions, 10 deletions

diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi.c b/tools/testing/selftests/futex/functional/futex_requeue_pi.c
index 3da06ad23996..d24ab7421e73 100644
--- a/tools/testing/selftests/futex/functional/futex_requeue_pi.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue_pi.c
@@ -32,6 +32,7 @@
 #include "futextest.h"
 #include "logging.h"
 
+#define TEST_NAME "futex-requeue-pi"
 #define MAX_WAKE_ITERS 1000
 #define THREAD_MAX 10
 #define SIGNAL_PERIOD_US 100
@@ -404,6 +405,6 @@ int main(int argc, char *argv[])
 	 */
 	ret = unit_test(broadcast, locked, owner, timeout_ns);
 
-	print_result(ret);
+	print_result(TEST_NAME, ret);
 	return ret;
 }
diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi_mismatched_ops.c b/tools/testing/selftests/futex/functional/futex_requeue_pi_mismatched_ops.c
index d5e4f2c4da2a..e0a798ad0d21 100644
--- a/tools/testing/selftests/futex/functional/futex_requeue_pi_mismatched_ops.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue_pi_mismatched_ops.c
@@ -30,6 +30,8 @@
 #include "futextest.h"
 #include "logging.h"
 
+#define TEST_NAME "futex-requeue-pi-mismatched-ops"
+
 futex_t f1 = FUTEX_INITIALIZER;
 futex_t f2 = FUTEX_INITIALIZER;
 int child_ret = 0;
@@ -130,6 +132,6 @@ int main(int argc, char *argv[])
 
  out:
 	/* If the kernel crashes, we shouldn't return at all. */
-	print_result(ret);
+	print_result(TEST_NAME, ret);
 	return ret;
 }
diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c b/tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c
index 3d7dc6afc3f8..982f83577501 100644
--- a/tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c
@@ -32,6 +32,7 @@
 #include "futextest.h"
 #include "logging.h"
 
+#define TEST_NAME "futex-requeue-pi-signal-restart"
 #define DELAY_US 100
 
 futex_t f1 = FUTEX_INITIALIZER;
@@ -218,6 +219,6 @@ int main(int argc, char *argv[])
 	if (ret == RET_PASS && waiter_ret)
 		ret = waiter_ret;
 
-	print_result(ret);
+	print_result(TEST_NAME, ret);
 	return ret;
 }
diff --git a/tools/testing/selftests/futex/functional/futex_wait_private_mapped_file.c b/tools/testing/selftests/futex/functional/futex_wait_private_mapped_file.c
index 5f687f247454..bdc48dc047e5 100644
--- a/tools/testing/selftests/futex/functional/futex_wait_private_mapped_file.c
+++ b/tools/testing/selftests/futex/functional/futex_wait_private_mapped_file.c
@@ -34,6 +34,7 @@
 #include "logging.h"
 #include "futextest.h"
 
+#define TEST_NAME "futex-wait-private-mapped-file"
 #define PAGE_SZ 4096
 
 char pad[PAGE_SZ] = {1};
@@ -60,7 +61,7 @@ void *thr_futex_wait(void *arg)
 	ret = futex_wait(&val, 1, &wait_timeout, 0);
 	if (ret && errno != EWOULDBLOCK && errno != ETIMEDOUT) {
 		error("futex error.\n", errno);
-		print_result(RET_ERROR);
+		print_result(TEST_NAME, RET_ERROR);
 		exit(RET_ERROR);
 	}
 
@@ -120,6 +121,6 @@ int main(int argc, char **argv)
 	pthread_join(thr, NULL);
 
  out:
-	print_result(ret);
+	print_result(TEST_NAME, ret);
 	return ret;
 }
diff --git a/tools/testing/selftests/futex/functional/futex_wait_timeout.c b/tools/testing/selftests/futex/functional/futex_wait_timeout.c
index ab428ca894de..6aadd560366e 100644
--- a/tools/testing/selftests/futex/functional/futex_wait_timeout.c
+++ b/tools/testing/selftests/futex/functional/futex_wait_timeout.c
@@ -27,6 +27,8 @@
 #include "futextest.h"
 #include "logging.h"
 
+#define TEST_NAME "futex-wait-timeout"
+
 static long timeout_ns = 100000;	/* 100us default timeout */
 
 void usage(char *prog)
@@ -81,6 +83,6 @@ int main(int argc, char *argv[])
 		ret = RET_FAIL;
 	}
 
-	print_result(ret);
+	print_result(TEST_NAME, ret);
 	return ret;
 }
diff --git a/tools/testing/selftests/futex/functional/futex_wait_uninitialized_heap.c b/tools/testing/selftests/futex/functional/futex_wait_uninitialized_heap.c
index fe7aee96844b..d237a8b702f0 100644
--- a/tools/testing/selftests/futex/functional/futex_wait_uninitialized_heap.c
+++ b/tools/testing/selftests/futex/functional/futex_wait_uninitialized_heap.c
@@ -36,6 +36,7 @@
 #include "logging.h"
 #include "futextest.h"
 
+#define TEST_NAME "futex-wait-uninitialized-heap"
 #define WAIT_US 5000000
 
 static int child_blocked = 1;
@@ -119,6 +120,6 @@ int main(int argc, char **argv)
 	}
 
  out:
-	print_result(ret);
+	print_result(TEST_NAME, ret);
 	return ret;
 }
diff --git a/tools/testing/selftests/futex/functional/futex_wait_wouldblock.c b/tools/testing/selftests/futex/functional/futex_wait_wouldblock.c
index b6b027448825..9a2c56fa7305 100644
--- a/tools/testing/selftests/futex/functional/futex_wait_wouldblock.c
+++ b/tools/testing/selftests/futex/functional/futex_wait_wouldblock.c
@@ -28,6 +28,7 @@
 #include "futextest.h"
 #include "logging.h"
 
+#define TEST_NAME "futex-wait-wouldblock"
 #define timeout_ns 100000
 
 void usage(char *prog)
@@ -74,6 +75,6 @@ int main(int argc, char *argv[])
 		ret = RET_FAIL;
 	}
 
-	print_result(ret);
+	print_result(TEST_NAME, ret);
 	return ret;
 }
diff --git a/tools/testing/selftests/futex/include/logging.h b/tools/testing/selftests/futex/include/logging.h
index e14469103f07..4e7944984fbb 100644
--- a/tools/testing/selftests/futex/include/logging.h
+++ b/tools/testing/selftests/futex/include/logging.h
@@ -107,7 +107,7 @@ void log_verbosity(int level)
  *
  * print_result() is primarily intended for functional tests.
  */
-void print_result(int ret)
+void print_result(const char *test_name, int ret)
 {
 	const char *result = "Unknown return code";
 
@@ -124,7 +124,7 @@ void print_result(int ret)
 		result = FAIL;
 		break;
 	}
-	printf("Result: %s\n", result);
+	printf("selftests: %s [%s]\n", test_name, result);
 }
 
 /* log level macros */