1 files changed, 4 insertions, 1 deletions
diff --git a/vm/pmap.h b/vm/pmap.h
index 2201b444..aca9ada8 100644
--- a/vm/pmap.h
+++ b/vm/pmap.h
@@ -157,6 +157,10 @@ boolean_t pmap_is_modified(phys_addr_t pa);
 extern phys_addr_t	pmap_extract(pmap_t, vm_offset_t);
 /* Perform garbage collection, if any.  */
 extern void		pmap_collect(pmap_t);
+
+/* Lookup an address.  */
+int pmap_whatis(pmap_t, vm_offset_t);
+
 /* Specify pageability.  */
 extern void		pmap_change_wiring(pmap_t, vm_offset_t, boolean_t);
 
@@ -194,7 +198,6 @@ extern void pmap_pageable(
  *      Back-door routine for mapping kernel VM at initialization.
  *      Useful for mapping memory outside the range of direct mapped
  *      physical memory (i.e., devices).
- *      Otherwise like pmap_map.
  */
 extern vm_offset_t pmap_map_bd(
         vm_offset_t virt,