Oops, missed a comment about the stack guard

diff --git a/proc.h b/proc.h
index 7d97dfa6b7f873fb9a1e96050c297246dc967a41..8799668f0cd02411539b81efa2eea980e07a1115 100644 (file)
--- a/proc.h
+++ b/proc.h
@@ -48,7 +48,6 @@ struct proc {
 // Process memory is laid out contiguously, low addresses first:
 //   text
 //   original data and bss
-//   invalid page
 //   fixed-size stack
 //   expandable heap