Get rid of unnecessary barrier. Improve comment.

[pintos-anon] / grading / userprog / create-null.c

diff --git a/grading/userprog/create-null.c b/grading/userprog/create-null.c
index e19d218b02562d7b10f9ea7dc8d36485205fa762..eafcb4029d08d45bd9d130b3e48c1fc1b87e872b 100644 (file)
--- a/grading/userprog/create-null.c
+++ b/grading/userprog/create-null.c
@@ -4,8 +4,8 @@
 int
 main (void) 
 {
-  printf ("create(null): ");
-  printf ("%d\n", create (NULL, 0));
-  printf ("survived\n");
+  printf ("(create-null) begin\n");
+  create (NULL, 0);
+  printf ("(create-null) end\n");
   return 0;
 }