Index: kernel/generic/include/mm/as.h
===================================================================
--- kernel/generic/include/mm/as.h	(revision 90e60259463688b61f97437e5c72ec749b308562)
+++ kernel/generic/include/mm/as.h	(revision 2f3a594ec4c4fdd2937c8d7e51ff8b7c3a44bced)
@@ -273,5 +273,5 @@
 extern int as_area_get_flags(as_area_t *area);
 extern bool as_area_check_access(as_area_t *area, pf_access_t access);
-extern size_t as_get_size(uintptr_t base);
+extern size_t as_area_get_size(uintptr_t base);
 extern int used_space_insert(as_area_t *a, uintptr_t page, count_t count);
 extern int used_space_remove(as_area_t *a, uintptr_t page, count_t count);