stress2: Added new tests
This commit is contained in:
Peter Holm
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9e5b0d9eac
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8296d2f9a3
@ -73,6 +73,7 @@ syzkaller43.sh WiP 20210906
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syzkaller46.sh WiP 20210925
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syzkaller47.sh WiP 20210925
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truss3.sh WiP 20200915
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unionfs7.sh https://people.freebsd.org/~pho/stress/log/log0202.txt 20211215
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# Test not to run for other reasons:
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16
tools/test/stress2/misc/avx_sig.sh
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16
tools/test/stress2/misc/avx_sig.sh
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#!/bin/sh
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# Test AVX context integrity under ctx switches and signals (amd64)
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src=/usr/src/tools/test/avx_sig/avx_sig.c
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[ -f $src ] || exit 0
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[ `uname -p` != "amd64" ] && exit 0
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cd /tmp
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cc -Wall -Wextra -O -g -o avx_sig $src -lpthread || exit 1
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timeout 1m /tmp/avx_sig; s=$?
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[ $s -eq 124 ] && s=0
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rm /tmp/avx_sig
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exit $s
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103
tools/test/stress2/misc/unionfs7.sh
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103
tools/test/stress2/misc/unionfs7.sh
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#!/bin/sh
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#
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# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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#
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# Copyright (c) 2021 Peter Holm
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# unionfs(8) test
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# "unionfs_get_node_status: 0xfffffe018f356770 is not exclusive locked but
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# should be" seen.
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# https://people.freebsd.org/~pho/stress/log/log0202.txt
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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. ../default.cfg
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md1=$mdstart
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md2=$((md1 + 1))
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mp1=/mnt$md1
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mp2=/mnt$md2
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mkdir -p $mp1 $mp2
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set -e
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for i in $mp1 $mp2; do
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mount | grep -q "on $i " && umount -f $i
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done
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for i in $md1 $md2; do
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mdconfig -l | grep -q md$i && mdconfig -d -u $i
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done
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mdconfig -a -t swap -s 4g -u $md1
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mdconfig -a -t swap -s 4g -u $md2
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newfs $newfs_flags -n md$md1 > /dev/null
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newfs $newfs_flags -n md$md2 > /dev/null
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mount /dev/md$md1 $mp1
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mount /dev/md$md2 $mp2
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mount -t unionfs -o noatime $mp1 $mp2
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set +e
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mount | grep -E "$mp1|$mp2"
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export CTRLDIR=$mp2/stressX.control
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export INCARNATIONS=10
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export LOAD=80
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export RUNDIR=$mp2/stressX
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export runRUNTIME=5m
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export rwLOAD=80
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export symlinkLOAD=80
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export TESTPROGS="
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testcases/lockf2/lockf2
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testcases/symlink/symlink
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testcases/openat/openat
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testcases/rw/rw
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testcases/fts/fts
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testcases/link/link
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testcases/lockf/lockf
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testcases/creat/creat
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testcases/mkdir/mkdir
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testcases/rename/rename
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testcases/mkfifo/mkfifo
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testcases/dirnprename/dirnprename
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testcases/dirrename/dirrename
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testcases/swap/swap
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"
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cp -r ../../stress2 $mp2
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export TESTPROGS=`echo $TESTPROGS | sed 's/\n/ /g'`
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set +e
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chmod 777 $mp2
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su $testuser -c \
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"(cd $mp2/stress2; ./testcases/run/run $TESTPROGS)"
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umount $mp2 # The unionfs mount
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umount $mp2
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n=`find $mp1/stressX | wc -l`
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[ $n -eq 1 ] && s=0 || { find $mp1/stressX -ls | head -12; s=1; }
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umount $mp1
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mdconfig -d -u $md2
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mdconfig -d -u $md1
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exit $s
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113
tools/test/stress2/misc/vm_fault.sh
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113
tools/test/stress2/misc/vm_fault.sh
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#!/bin/sh
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# Regression test for D33416 vm_fault: Fix vm_fault_populate()'s handling of VM_FAULT_WIRE
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# Bug report: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260347
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# Test scenario by: martin
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# Fixed by 88642d978a99
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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[ -d /usr/src/sys ] || exit 0
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builddir=`sysctl kern.version | grep @ | sed 's/.*://'`
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[ -d "$builddir" ] && export KERNBUILDDIR=$builddir || exit 0
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export SYSDIR=`echo $builddir | sed 's#/sys.*#/sys#'`
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. ../default.cfg
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odir=`pwd`
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dir=$RUNDIR/skeleton
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mkdir -p $dir
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cd $dir
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cat > skeleton.c <<EOF
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/*
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* KLD Skeleton
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* Inspired by Andrew Reiter's Daemonnews article
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*/
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#include <sys/param.h>
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#include <sys/module.h>
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#include <sys/systm.h> /* uprintf */
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#include <sys/errno.h>
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#include <sys/param.h> /* defines used in kernel.h */
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#include <sys/kernel.h> /* types used in module initialization */
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#define BUFFER_SIZE 10*1000*1024 // 10 MB
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static char gBuffer[BUFFER_SIZE];
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static int demo_init (void)
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{
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for (int i=0; i<BUFFER_SIZE; i++)
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{
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gBuffer[i] = 'A';
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}
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return 0;
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}
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static void demo_exit (void)
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{
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for (int i=0; i<BUFFER_SIZE; i++)
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{
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gBuffer[i] += 1;
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}
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}
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/*
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* Load handler that deals with the loading and unloading of a KLD.
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*/
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static int
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skel_loader(struct module *m, int what, void *arg)
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{
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int err = 0;
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switch (what) {
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case MOD_LOAD: /* kldload */
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uprintf("Skeleton KLD loaded.\n");
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demo_init();
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break;
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case MOD_UNLOAD:
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uprintf("Skeleton KLD unloaded.\n");
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demo_exit();
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break;
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default:
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err = EOPNOTSUPP;
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break;
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}
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return(err);
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}
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/* Declare this module to the rest of the kernel */
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static moduledata_t skel_mod = {
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"skel",
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skel_loader,
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NULL
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};
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DECLARE_MODULE(skeleton, skel_mod, SI_SUB_KLD, SI_ORDER_ANY);
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EOF
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cat > Makefile <<EOF
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KMOD= skeleton
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SRCS= skeleton.c
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.include <bsd.kmod.mk>
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EOF
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make
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old=`sysctl -n vm.stats.vm.v_wire_count`
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kldload $dir/skeleton.ko
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kldunload $dir/skeleton.ko
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leak=$((`sysctl -n vm.stats.vm.v_wire_count` - old))
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if [ $leak -gt 25 ]; then
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echo "Test leaked $leak pages in the skeleton.ko module"
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s=1
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else
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s=0
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fi
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cd $odir
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rm -rf $dir
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exit $s
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