Forgot rwt5.

kern/include/test.h

@@ -69,6 +69,7 @@ int rwtest(int, char **);
 int rwtest2(int, char **);
 int rwtest3(int, char **);
 int rwtest4(int, char **);
+int rwtest5(int, char **);
 
 /* semaphore unit tests */
 int semu1(int, char **);

kern/main/menu.c

@@ -499,6 +499,7 @@ static const char *testmenu[] = {
 	"[rwt2] RW lock test 2        (1?)   ",
 	"[rwt3] RW lock test 3        (1?)   ",
 	"[rwt4] RW lock test 4        (1?)   ",
+	"[rwt5] RW lock test 5        (1?)   ",
 #if OPT_SYNCHPROBS
 	"[sp1] Whalemating test       (1)    ",
 	"[sp2] Stoplight test         (1)    ",
@@ -644,6 +645,7 @@ static struct {
 	{ "rwt2",	rwtest2 },
 	{ "rwt3",	rwtest3 },
 	{ "rwt4",	rwtest4 },
+	{ "rwt5",	rwtest5 },
 #if OPT_SYNCHPROBS
 	{ "sp1",	whalemating },
 	{ "sp2",	stoplight },

kern/test/rwtest.c

@@ -12,6 +12,10 @@
 #include <kern/secret.h>
 #include <spinlock.h>
 
+/*
+ * Use these stubs to test your reader-writer locks.
+ */
+
 int rwtest(int nargs, char **args) {
 	(void)nargs;
 	(void)args;
@@ -51,3 +55,13 @@ int rwtest4(int nargs, char **args) {
 
 	return 0;
 }
+
+int rwtest5(int nargs, char **args) {
+	(void)nargs;
+	(void)args;
+
+	kprintf_n("rwt5 unimplemented\n");
+	success(FAIL, SECRET, "rwt5");
+
+	return 0;
+}