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-rw-r--r--sys/vm/vm_kern.h22
1 files changed, 13 insertions, 9 deletions
diff --git a/sys/vm/vm_kern.h b/sys/vm/vm_kern.h
index 5c82528..087dd37 100644
--- a/sys/vm/vm_kern.h
+++ b/sys/vm/vm_kern.h
@@ -61,16 +61,20 @@
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
- * $Id$
+ * $Id: vm_kern.h,v 1.3 1994/08/02 07:55:23 davidg Exp $
*/
+#ifndef _VM_VM_KERN_H_
+#define _VM_VM_KERN_H_ 1
+
/* Kernel memory management definitions. */
+extern vm_map_t buffer_map;
+extern vm_map_t kernel_map;
+extern vm_map_t kmem_map;
+extern vm_map_t mb_map;
+extern vm_map_t io_map;
+extern vm_map_t clean_map;
+extern vm_map_t pager_map;
+extern vm_map_t phys_map;
-vm_map_t buffer_map;
-vm_map_t kernel_map;
-vm_map_t kmem_map;
-vm_map_t mb_map;
-vm_map_t io_map;
-vm_map_t clean_map;
-vm_map_t pager_map;
-vm_map_t phys_map;
+#endif /* _VM_VM_KERN_H_ */
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