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===================================================================
RCS file: /ftp/cvs/cvsroot/src/tests/modules/t_threadpool.sh,v
rcsdiff: /ftp/cvs/cvsroot/src/tests/modules/t_threadpool.sh,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.1.4.1
retrieving revision 1.1.4.2
diff -u -p -r1.1.4.1 -r1.1.4.2
--- src/tests/modules/t_threadpool.sh	2019/01/25 18:34:45	1.1.4.1
+++ src/tests/modules/t_threadpool.sh	2019/06/10 22:10:08	1.1.4.2
@@ -0,0 +1,140 @@
+# $NetBSD: t_threadpool.sh,v 1.1.4.2 2019/06/10 22:10:08 christos Exp $
+#
+# Copyright (c) 2018 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Jason R. Thorpe.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+# Pick an arbitrary priority that is not likely to be used.
+tp_pri=5
+
+# The kernel test jig includes a 1 second delay in the job.  We need to
+# wait longer for it to complete.
+job_delay=2
+
+read_sysctl() {
+	echo "${1} = ${2}" >expout
+	atf_check -s eq:0 -o file:expout -e empty sysctl ${1}
+}
+
+write_sysctl() {
+	atf_check -s eq:0 -o ignore -e empty sysctl -w "${1}=${2}"
+}
+
+write_sysctl_fail() {
+	echo "${3}" >experr
+	atf_check -s eq:1 -o ignore -e file:experr sysctl -w "${1}=${2}"
+}
+
+atf_test_case unbound cleanup
+unbound_head() {
+	atf_set "descr" "Test unbound thread pools"
+	atf_set "require.user" "root"
+}
+unbound_body() {
+	modload $(atf_get_srcdir)/threadpool_tester/threadpool_tester.kmod
+	if [ $? -ne 0 ]; then
+		atf_skip "cannot load threadpool_tester.kmod"
+	fi
+
+	# Ensure that the state is clean.
+	read_sysctl kern.threadpool_tester.test_value 0
+
+	# Create an unbound pool.
+	write_sysctl kern.threadpool_tester.get_unbound $tp_pri
+
+	# Do it again.  We expect this to fail, but the test jig will
+	# do some additional threadpool object lifecycle validation.
+	# (It will not hold the additional reference.)
+	write_sysctl_fail kern.threadpool_tester.get_unbound $tp_pri \
+	    "sysctl: kern.threadpool_tester.get_unbound: File exists"
+
+	# Schedule the test jig job on the pool.
+	# Wait for a short period of time and then check that the job
+	# successfully ran.
+	write_sysctl kern.threadpool_tester.run_unbound $tp_pri
+	sleep $job_delay
+	read_sysctl kern.threadpool_tester.test_value 1
+
+	# ...and again.
+	write_sysctl kern.threadpool_tester.run_unbound $tp_pri
+	sleep $job_delay
+	read_sysctl kern.threadpool_tester.test_value 2
+
+	# Now destroy the threadpool.
+	write_sysctl kern.threadpool_tester.put_unbound $tp_pri
+}
+unbound_cleanup() {
+	modunload threadpool_tester >/dev/null 2>&1
+}
+
+atf_test_case percpu cleanup
+percpu_head() {
+	atf_set "descr" "Test percpu thread pools"
+	atf_set "require.user" "root"
+}
+percpu_body() {
+	modload $(atf_get_srcdir)/threadpool_tester/threadpool_tester.kmod
+	if [ $? -ne 0 ]; then
+		atf_skip "cannot load threadpool_tester.kmod"
+	fi
+
+	# Ensure that the state is clean.
+	read_sysctl kern.threadpool_tester.test_value 0
+
+	# Create an percpu pool.
+	write_sysctl kern.threadpool_tester.get_percpu $tp_pri
+
+	# Do it again.  We expect this to fail, but the test jig will
+	# do some additional threadpool object lifecycle validation.
+	# (It will not hold the additional reference.)
+	write_sysctl_fail kern.threadpool_tester.get_percpu $tp_pri \
+	    "sysctl: kern.threadpool_tester.get_percpu: File exists"
+
+	# Schedule the test jig job on the pool.
+	# Wait for a short period of time and then check that the job
+	# successfully ran.
+	write_sysctl kern.threadpool_tester.run_percpu $tp_pri
+	sleep $job_delay
+	read_sysctl kern.threadpool_tester.test_value 1
+
+	# ...and again.
+	write_sysctl kern.threadpool_tester.run_percpu $tp_pri
+	sleep $job_delay
+	read_sysctl kern.threadpool_tester.test_value 2
+
+	# Now destroy the threadpool.
+	write_sysctl kern.threadpool_tester.put_percpu $tp_pri
+}
+percpu_cleanup() {
+	modunload threadpool_tester >/dev/null 2>&1
+}
+
+atf_init_test_cases()
+{
+	atf_add_test_case unbound
+	atf_add_test_case percpu
+}