X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fthreads%2Finit.h;h=4455c212d04dec6d07ea201862c07d83cebcb4a0;hb=e973f5f63b36bdd9909b23da2a61c8868cf6c163;hp=622dea9c8caf1fcc22f04f1e32ce8c1620c56cad;hpb=b0a700d18f0a0a8c87e1a4fff3a2108e0edb0fbc;p=pintos-anon

diff --git a/src/threads/init.h b/src/threads/init.h
index 622dea9..4455c21 100644
--- a/src/threads/init.h
+++ b/src/threads/init.h
@@ -1,6 +1,8 @@
 #ifndef THREADS_INIT_H
 #define THREADS_INIT_H
 
+#include <debug.h>
+#include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ -10,4 +12,14 @@ extern size_t ram_pages;
 /* Page directory with kernel mappings only. */
 extern uint32_t *base_page_dir;
 
+/* -o mlfqs:
+   If false (default), use round-robin scheduler.
+   If true, use multi-level feedback queue scheduler. */
+extern bool enable_mlfqs;
+
+/* -q: Power off when kernel tasks complete? */
+extern bool power_off_when_done;
+
+void power_off (void) NO_RETURN;
+
 #endif /* threads/init.h */