Tue Apr 14 13:35:33 2015 UTC ()

Pull up following revision(s) (requested by riastradh in ticket #1275):
	share/man/man9/uvm_km.9: revision 1.4
Clarify uvm_km_alloc is contiguous and zero result means fail.


(msaitoh)

diff -r1.2.4.1 -r1.2.4.2 src/share/man/man9/uvm_km.9

--- src/share/man/man9/uvm_km.9 2014/09/29 18:38:09	1.2.4.1

+++ src/share/man/man9/uvm_km.9 2015/04/14 13:35:33	1.2.4.2

@@ -1,4 +1,4 @@
-.\"	$NetBSD: uvm_km.9,v 1.2.4.1 2014/09/29 18:38:09 msaitoh Exp $
+.\"	$NetBSD: uvm_km.9,v 1.2.4.2 2015/04/14 13:35:33 msaitoh Exp $
 .\"
 .\" Copyright (c) 1998 Matthew R. Green
 .\" All rights reserved.
@@ -50,10 +50,11 @@
 interface should be used.
 .Sh FUNCTIONS
 .Fn uvm_km_alloc
-allocates
+allocates a contiguous range of
 .Fa size
 bytes of kernel memory in map
-.Fa map .
+.Fa map
+and returns the virtual address of the range, or returns zero on failure.
 The first address of the allocated memory range will be aligned according to the
 .Fa align
 argument