[src/trunk]: src/share/man/man9 note that wired pages can't be loaned out.

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

details:   https://anonhg.NetBSD.org/src/rev/3f66828eaabc
branches:  trunk
changeset: 571425:3f66828eaabc
user:      yamt <yamt%NetBSD.org@localhost>
date:      Tue Nov 23 11:20:18 2004 +0000

description:
note that wired pages can't be loaned out.

diffstat:

 share/man/man9/uvm.9 |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 2b7f904b0995 -r 3f66828eaabc share/man/man9/uvm.9
--- a/share/man/man9/uvm.9      Tue Nov 23 09:38:45 2004 +0000
+++ b/share/man/man9/uvm.9      Tue Nov 23 11:20:18 2004 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: uvm.9,v 1.54 2004/01/08 09:24:31 wiz Exp $
+.\"    $NetBSD: uvm.9,v 1.55 2004/11/23 11:20:18 yamt Exp $
 .\"
 .\" Copyright (c) 1998 Matthew R. Green
 .\" All rights reserved.
@@ -854,6 +854,9 @@
 .Fa len / PAGE_SIZE
 pointers.
 Returns 0 for success, or appropriate error number otherwise.
+Note that wired pages can't be loaned out and
+.Fn uvm_loan
+will fail in that case.
 .Pp
 .Fn uvm_unloan
 kills loans on pages or anons.