Move problem 1-2 (join) into project 2 as the "wait" system call.

[pintos-anon] / src / threads / synch.c

diff --git a/src/threads/synch.c b/src/threads/synch.c
index 10a7dad5d022f7a294e5cce95d0a3dfb1148be73..1504d98859f8b54cc6c6688f5ed1de3227cd97f8 100644 (file)
--- a/src/threads/synch.c
+++ b/src/threads/synch.c
@@ -231,7 +231,7 @@ lock_name (const struct lock *lock)
 /* One semaphore in a list. */
 struct semaphore_elem 
   {
-    list_elem elem;                     /* List element. */
+    struct list_elem elem;              /* List element. */
     struct semaphore semaphore;         /* This semaphore. */
   };