--- ./include/linux/sched.h	Sat Feb 16 15:32:02 2002
+++ ./include/linux/sched.h	Sat Feb 16 15:32:56 2002
@@ -331,6 +331,7 @@
 	struct task_struct *next_task, *prev_task;
 	struct mm_struct *active_mm;
	struct local_pages local_pages;
+	unsigned long flags;
 
 /* task state */
 	struct linux_binfmt *binfmt;