3 files changed, 29 insertions, 2 deletions
diff --git a/testsuite/buildok/gtod_init.stp b/testsuite/buildok/gtod_init.stp
new file mode 100755
index 00000000..1d76aeab
--- /dev/null
+++ b/testsuite/buildok/gtod_init.stp
@@ -0,0 +1,13 @@
+#! stap -gp4
+
+# check that STAP_NEED_GETTIMEOFDAY is defined with a gettimeofday
+function check() %{
+#ifndef STAP_NEED_GETTIMEOFDAY
+#error "gettimeofday should define STAP_NEED_GETTIMEOFDAY!"
+#endif
+%}
+
+probe begin {
+    check()
+    println(gettimeofday_s())
+}
diff --git a/testsuite/buildok/gtod_noinit.stp b/testsuite/buildok/gtod_noinit.stp
new file mode 100755
index 00000000..94a9dfdc
--- /dev/null
+++ b/testsuite/buildok/gtod_noinit.stp
@@ -0,0 +1,13 @@
+#! stap -gp4
+
+# check that STAP_NEED_GETTIMEOFDAY is NOT defined without a gettimeofday
+function check() %{
+#ifdef STAP_NEED_GETTIMEOFDAY
+#error "STAP_NEED_GETTIMEOFDAY should not be defined!"
+#endif
+%}
+
+probe begin {
+    check()
+    println(get_cycles())
+}
diff --git a/testsuite/buildok/thirtyone.stp b/testsuite/buildok/thirtyone.stp
index 8a97d84f..a3afd519 100755
--- a/testsuite/buildok/thirtyone.stp
+++ b/testsuite/buildok/thirtyone.stp
@@ -1,4 +1,5 @@
 #! stap -p4
 
-probe kprobe.function("sys_open") {}
-probe kernel.function("sys_close") {}
+probe kprobe.function("vfs_stat") {}
+probe kprobe.function("do_sys_open") {}
+probe kernel.function("filp_close") {}