Get rid of power_off_when_done global variable.

[pintos-anon] / src / threads / init.h

diff --git a/src/threads/init.h b/src/threads/init.h
index fafb4924bfd1931fb4ced93a36d8e28fa97c1f7a..a5c7500ad9776e5a8257b6b97239c6dfa216f8ab 100644 (file)
--- a/src/threads/init.h
+++ b/src/threads/init.h
@@ -1,9 +1,15 @@
 #ifndef THREADS_INIT_H
 #define THREADS_INIT_H
 
+#include <debug.h>
+#include <stdbool.h>
 #include <stddef.h>
+#include <stdint.h>
 
 /* Physical memory size, in 4 kB pages. */
-size_t ram_pages;
+extern size_t ram_pages;
+
+/* Page directory with kernel mappings only. */
+extern uint32_t *init_page_dir;
 
 #endif /* threads/init.h */