Update.

diff --git a/TODO b/TODO
index ec8df9754fac7cb4a80fbf6aef12cd73848e9e25..6b93ca2eba96f837102f267f9b7e56f6163061c4 100644 (file)
--- a/TODO
+++ b/TODO
@@ -8,3 +8,6 @@
   returns the exit code once.
 
 * mmap/munmap should use segment IDs like Nachos.  Too hard otherwise.
+
+* Some confusion--do we really get overlapping ro/rw segment in normal
+  link?  Student example seemed to show that we don't.