Use standard POSIX "ustar" format for the scratch disk.

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

diff --git a/src/threads/init.h b/src/threads/init.h
index fed649bb60e08a93b4c7c97ac3f1d02b04535653..a6fec055d0b66067fd590441b06c2d2a141492ea 100644 (file)
--- a/src/threads/init.h
+++ b/src/threads/init.h
@@ -1,9 +1,20 @@
-#ifndef HEADER_INIT_H
-#define HEADER_INIT_H 1
+#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;
 
-#endif /* init.h */
+/* Page directory with kernel mappings only. */
+extern uint32_t *base_page_dir;
+
+/* -q: Power off when kernel tasks complete? */
+extern bool power_off_when_done;
+
+void power_off (void) NO_RETURN;
+
+#endif /* threads/init.h */