[src/trunk]: src/regress/sys/fs/tmpfs Lower the maximum number of vnodes whil...

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

details:   https://anonhg.NetBSD.org/src/rev/ae5f9741bb66
branches:  trunk
changeset: 584178:ae5f9741bb66
user:      jmmv <jmmv%NetBSD.org@localhost>
date:      Sat Sep 10 19:39:18 2005 +0000

description:
Lower the maximum number of vnodes while running this test.  Otherwise,
it won't ever succeed with default values.

diffstat:

 regress/sys/fs/tmpfs/t_vnode_leak |  11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diffs (32 lines):

diff -r 3a0cc04d424f -r ae5f9741bb66 regress/sys/fs/tmpfs/t_vnode_leak
--- a/regress/sys/fs/tmpfs/t_vnode_leak Sat Sep 10 19:26:18 2005 +0000
+++ b/regress/sys/fs/tmpfs/t_vnode_leak Sat Sep 10 19:39:18 2005 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: t_vnode_leak,v 1.1 2005/09/10 19:20:51 jmmv Exp $
+# $NetBSD: t_vnode_leak,v 1.2 2005/09/10 19:39:18 jmmv Exp $
 #
 # Copyright (c) 2005 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -44,14 +44,17 @@
 #
 
 test_run() {
-       tries=$(($(sysctl kern.maxvnodes | awk '{ print $3; }') * 2))
+       oldvnodes=$(sysctl kern.maxvnodes | awk '{ print $3; }')
+       sysctl -w kern.maxvnodes=2000 >/dev/null || die
 
        test_name "vnodes are properly reclaimed"
-       test_mount -o -s$(((${tries} + 2) * 4096))
-       for f in $(jot ${tries}); do
+       test_mount -o -s$(((4000 + 2) * 4096))
+       for f in $(jot 4000); do
                mkdir ${f}
        done
        test_unmount
+
+       sysctl -w kern.maxvnodes=${oldvnodes} >/dev/null || die
 }
 
 . ./h_funcs.subr