More to do.

diff --git a/TODO b/TODO
index 8aaf1377022dc3b4aa5ee251768ee8723ef40585..1046007979e643ade131f8c1b5576036d392c7eb 100644 (file)
--- a/TODO
+++ b/TODO
@@ -2,6 +2,8 @@
 
 * The tests in tests/ don't apply the grading patches.
 
+* We need better example programs.
+
 * Threads:
 
   - join-invalid doesn't compile if tid_t is not scalar type.
@@ -33,6 +35,17 @@
     Alternately we could just remove the synchronization on pid
     selection and check that students fix it.
 
+* Filesys project:
+
+  - Increase maximum disk size from 8 MB to something that actually
+    requires doubly indirect nodes.  There is a negative pressure here
+    from the bitmap object--perhaps we need a specialized bitmap that
+    doesn't have to be all in-memory at once.
+
+    Alternatively, shrink the inode size.
+
+  - Add mkdir and ls example user programs.
+
 * Documentation:
 
   - Finish writing tour.