[src/netbsd-6]: src/share/man/man9 Pull up following revision(s) (requested b...

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1bd1eb42a5b8
branches:  netbsd-6
changeset: 776936:1bd1eb42a5b8
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Tue Apr 14 13:35:33 2015 +0000

description:
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.

diffstat:

 share/man/man9/uvm_km.9 |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (23 lines):

diff -r c7ace8ac9f7c -r 1bd1eb42a5b8 share/man/man9/uvm_km.9
--- a/share/man/man9/uvm_km.9   Tue Apr 14 13:34:30 2015 +0000
+++ b/share/man/man9/uvm_km.9   Tue Apr 14 13:35:33 2015 +0000
@@ -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