1 /* $NetBSD: t_threadpool.c,v 1.2 2018/12/28 19:54:36 thorpej Exp $ */
2
3 /*-
4 * Copyright (c) 2018 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
17 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 #include <sys/types.h>
31 #include <sys/mount.h>
32 #include <sys/sysctl.h>
33
34 #include <rump/rump.h>
35
36 #include <atf-c.h>
37
38 #include "h_macros.h"
39 #include "../kernspace/kernspace.h"
40
41 ATF_TC(threadpool_unbound_lifecycle);
ATF_TC_HEAD(threadpool_unbound_lifecycle,tc)42 ATF_TC_HEAD(threadpool_unbound_lifecycle, tc)
43 {
44
45 atf_tc_set_md_var(tc, "descr", "Tests unbound threadpool lifecycle");
46 }
47
ATF_TC_BODY(threadpool_unbound_lifecycle,tc)48 ATF_TC_BODY(threadpool_unbound_lifecycle, tc)
49 {
50
51 rump_init();
52
53 rump_schedule();
54 rumptest_threadpool_unbound_lifecycle(); /* panics if fails */
55 rump_unschedule();
56 }
57
58 ATF_TC(threadpool_percpu_lifecycle);
ATF_TC_HEAD(threadpool_percpu_lifecycle,tc)59 ATF_TC_HEAD(threadpool_percpu_lifecycle, tc)
60 {
61
62 atf_tc_set_md_var(tc, "descr", "Tests percpu threadpool lifecycle");
63 }
64
ATF_TC_BODY(threadpool_percpu_lifecycle,tc)65 ATF_TC_BODY(threadpool_percpu_lifecycle, tc)
66 {
67
68 rump_init();
69
70 rump_schedule();
71 rumptest_threadpool_percpu_lifecycle(); /* panics if fails */
72 rump_unschedule();
73 }
74
75 ATF_TC(threadpool_unbound_schedule);
ATF_TC_HEAD(threadpool_unbound_schedule,tc)76 ATF_TC_HEAD(threadpool_unbound_schedule, tc)
77 {
78
79 atf_tc_set_md_var(tc, "descr",
80 "Tests scheduling on unbound threadpools");
81 }
82
ATF_TC_BODY(threadpool_unbound_schedule,tc)83 ATF_TC_BODY(threadpool_unbound_schedule, tc)
84 {
85
86 rump_init();
87
88 rump_schedule();
89 rumptest_threadpool_unbound_schedule(); /* panics if fails */
90 rump_unschedule();
91 }
92
93 ATF_TC(threadpool_percpu_schedule);
ATF_TC_HEAD(threadpool_percpu_schedule,tc)94 ATF_TC_HEAD(threadpool_percpu_schedule, tc)
95 {
96
97 atf_tc_set_md_var(tc, "descr",
98 "Tests scheduling on percpu threadpools");
99 }
100
ATF_TC_BODY(threadpool_percpu_schedule,tc)101 ATF_TC_BODY(threadpool_percpu_schedule, tc)
102 {
103
104 rump_init();
105
106 rump_schedule();
107 rumptest_threadpool_percpu_schedule(); /* panics if fails */
108 rump_unschedule();
109 }
110
111 ATF_TC(threadpool_job_cancel);
ATF_TC_HEAD(threadpool_job_cancel,tc)112 ATF_TC_HEAD(threadpool_job_cancel, tc)
113 {
114
115 atf_tc_set_md_var(tc, "descr",
116 "Tests synchronizing with job cancellation");
117 }
118
ATF_TC_BODY(threadpool_job_cancel,tc)119 ATF_TC_BODY(threadpool_job_cancel, tc)
120 {
121
122 rump_init();
123
124 rump_schedule();
125 rumptest_threadpool_job_cancel(); /* panics if fails */
126 rump_unschedule();
127 }
128
129 ATF_TC(threadpool_job_cancelthrash);
ATF_TC_HEAD(threadpool_job_cancelthrash,tc)130 ATF_TC_HEAD(threadpool_job_cancelthrash, tc)
131 {
132
133 atf_tc_set_md_var(tc, "descr",
134 "Tests thrashing job scheduling / cancellation");
135 }
136
ATF_TC_BODY(threadpool_job_cancelthrash,tc)137 ATF_TC_BODY(threadpool_job_cancelthrash, tc)
138 {
139
140 rump_init();
141
142 rump_schedule();
143 rumptest_threadpool_job_cancelthrash(); /* panics if fails */
144 rump_unschedule();
145 }
146
ATF_TP_ADD_TCS(tp)147 ATF_TP_ADD_TCS(tp)
148 {
149 ATF_TP_ADD_TC(tp, threadpool_unbound_lifecycle);
150 ATF_TP_ADD_TC(tp, threadpool_percpu_lifecycle);
151 ATF_TP_ADD_TC(tp, threadpool_unbound_schedule);
152 ATF_TP_ADD_TC(tp, threadpool_percpu_schedule);
153 ATF_TP_ADD_TC(tp, threadpool_job_cancel);
154 ATF_TP_ADD_TC(tp, threadpool_job_cancelthrash);
155
156 return atf_no_error();
157 }
158