[src/trunk]: src/sys/sys add a refcount for the radix node usage in the exports.

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

details:   https://anonhg.NetBSD.org/src/rev/6df8304fa7af
branches:  trunk
changeset: 547276:6df8304fa7af
user:      christos <christos%NetBSD.org@localhost>
date:      Fri May 16 13:56:54 2003 +0000

description:
add a refcount for the radix node usage in the exports.

diffstat:

 sys/sys/mount.h |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r c9c870191269 -r 6df8304fa7af sys/sys/mount.h
--- a/sys/sys/mount.h   Fri May 16 13:55:18 2003 +0000
+++ b/sys/sys/mount.h   Fri May 16 13:56:54 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mount.h,v 1.102 2003/04/28 23:16:28 bjh21 Exp $        */
+/*     $NetBSD: mount.h,v 1.103 2003/05/16 13:56:54 christos Exp $     */
 
 /*
  * Copyright (c) 1989, 1991, 1993
@@ -418,6 +418,7 @@
  */
 struct netcred {
        struct  radix_node netc_rnodes[2];
+       int     netc_refcnt;
        int     netc_exflags;
        struct  ucred netc_anon;
 };