fix: only use lazy loading if VM flag is enabled

2024-12-04 21:33:21 +00:00
parent 1e236a5c47
commit 723055f485
3 changed files with 69 additions and 4 deletions
--- a/src/userprog/exception.c
+++ b/src/userprog/exception.c
@@ -215,6 +215,7 @@ page_fault (struct intr_frame *f)
  kill (f);
 }

+#ifdef VM
 bool
 try_fetch_page (void *upage, bool write)
 {
@@ -244,3 +245,5 @@ try_fetch_page (void *upage, bool write)

  return success;
 }
+#endif
+