Index: kernel/generic/include/mm/as.h
===================================================================
--- kernel/generic/include/mm/as.h	(revision 6b781c0c856d94b3114ccd6375bc6667a19e9bfe)
+++ kernel/generic/include/mm/as.h	(revision 5b890cfd720c2aff261ff5ac61a7d6fadd660034)
@@ -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);