Clean up handling of stack frames.

[pintos-anon] / src / userprog / addrspace.h

diff --git a/src/userprog/addrspace.h b/src/userprog/addrspace.h
index 8feb6b5c0388edb3e049b0f860d6c6875ed2ec23..8de4dfeca5f05de7fbe402b61a0f316ea55a7d8d 100644 (file)
--- a/src/userprog/addrspace.h
+++ b/src/userprog/addrspace.h
@@ -12,4 +12,6 @@ struct addrspace
 bool addrspace_load (struct addrspace *, const char *);
 void addrspace_destroy (struct addrspace *);
 
+void addrspace_activate (struct addrspace *);
+
 #endif /* addrspace.h */