1/*
 2 *  sync tests
 3 *  Copyright 2015-2016 Collabora Ltd.
 4 *
 5 *  Based on the implementation from the Android Open Source Project,
 6 *
 7 *  Copyright 2012 Google, Inc
 8 *
 9 *  Permission is hereby granted, free of charge, to any person obtaining a
10 *  copy of this software and associated documentation files (the "Software"),
11 *  to deal in the Software without restriction, including without limitation
12 *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
13 *  and/or sell copies of the Software, and to permit persons to whom the
14 *  Software is furnished to do so, subject to the following conditions:
15 *
16 *  The above copyright notice and this permission notice shall be included in
17 *  all copies or substantial portions of the Software.
18 *
19 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
23 *  OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
24 *  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
25 *  OTHER DEALINGS IN THE SOFTWARE.
26 */
27
28#ifndef SELFTESTS_SYNCTEST_H
29#define SELFTESTS_SYNCTEST_H
30
31#include <stdio.h>
32#include "../kselftest.h"
33
34#define ASSERT(cond, msg) do { \
35	if (!(cond)) { \
36		ksft_print_msg("[ERROR]\t%s", (msg)); \
37		return 1; \
38	} \
39} while (0)
40
41#define RUN_TEST(x) run_test((x), #x)
42
43/* Allocation tests */
44int test_alloc_timeline(void);
45int test_alloc_fence(void);
46int test_alloc_fence_negative(void);
47
48/* Fence tests with one timeline */
49int test_fence_one_timeline_wait(void);
50int test_fence_one_timeline_merge(void);
51
52/* Fence merge tests */
53int test_fence_merge_same_fence(void);
54
55/* Fence wait tests */
56int test_fence_multi_timeline_wait(void);
57
58/* Stress test - parallelism */
59int test_stress_two_threads_shared_timeline(void);
60
61/* Stress test - consumer */
62int test_consumer_stress_multi_producer_single_consumer(void);
63
64/* Stress test - merging */
65int test_merge_stress_random_merge(void);
66
67#endif

 1/*
 2 *  sync tests
 3 *  Copyright 2015-2016 Collabora Ltd.
 4 *
 5 *  Based on the implementation from the Android Open Source Project,
 6 *
 7 *  Copyright 2012 Google, Inc
 8 *
 9 *  Permission is hereby granted, free of charge, to any person obtaining a
10 *  copy of this software and associated documentation files (the "Software"),
11 *  to deal in the Software without restriction, including without limitation
12 *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
13 *  and/or sell copies of the Software, and to permit persons to whom the
14 *  Software is furnished to do so, subject to the following conditions:
15 *
16 *  The above copyright notice and this permission notice shall be included in
17 *  all copies or substantial portions of the Software.
18 *
19 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
23 *  OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
24 *  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
25 *  OTHER DEALINGS IN THE SOFTWARE.
26 */
27
28#ifndef SELFTESTS_SYNCTEST_H
29#define SELFTESTS_SYNCTEST_H
30
31#include <stdio.h>
32#include "../kselftest.h"
33
34#define ASSERT(cond, msg) do { \
35	if (!(cond)) { \
36		ksft_print_msg("[ERROR]\t%s", (msg)); \
37		return 1; \
38	} \
39} while (0)
40
41#define RUN_TEST(x) run_test((x), #x)
42
43/* Allocation tests */
44int test_alloc_timeline(void);
45int test_alloc_fence(void);
46int test_alloc_fence_negative(void);
47
48/* Fence tests with one timeline */
49int test_fence_one_timeline_wait(void);
50int test_fence_one_timeline_merge(void);
51
52/* Fence merge tests */
53int test_fence_merge_same_fence(void);
54
55/* Fence wait tests */
56int test_fence_multi_timeline_wait(void);
57
58/* Stress test - parallelism */
59int test_stress_two_threads_shared_timeline(void);
60
61/* Stress test - consumer */
62int test_consumer_stress_multi_producer_single_consumer(void);
63
64/* Stress test - merging */
65int test_merge_stress_random_merge(void);
66
67#endif