Index: kernel/generic/include/mm/frame.h
===================================================================
--- kernel/generic/include/mm/frame.h	(revision ce940da51be45d72ee3e62d4d5593519b5991e7c)
+++ kernel/generic/include/mm/frame.h	(revision ad12b5ea675f6fa2b88cd868c39d5005c6cd86da)
@@ -159,4 +159,5 @@
 
 extern void frame_init(void);
+extern bool frame_adjust_zone_bounds(bool, uintptr_t *, size_t *);
 extern void *frame_alloc_generic(uint8_t, frame_flags_t, size_t *);
 extern void *frame_alloc(uint8_t, frame_flags_t);