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1 | /* |
1 | /* |
2 | * Copyright (C) 2005 Jakub Vana |
2 | * Copyright (C) 2005 Jakub Vana |
3 | * Copyright (C) 2005 Jakub Jermar |
3 | * Copyright (C) 2005 Jakub Jermar |
4 | * All rights reserved. |
4 | * All rights reserved. |
5 | * |
5 | * |
6 | * Redistribution and use in source and binary forms, with or without |
6 | * Redistribution and use in source and binary forms, with or without |
7 | * modification, are permitted provided that the following conditions |
7 | * modification, are permitted provided that the following conditions |
8 | * are met: |
8 | * are met: |
9 | * |
9 | * |
10 | * - Redistributions of source code must retain the above copyright |
10 | * - Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. |
11 | * notice, this list of conditions and the following disclaimer. |
12 | * - Redistributions in binary form must reproduce the above copyright |
12 | * - Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
14 | * documentation and/or other materials provided with the distribution. |
15 | * - The name of the author may not be used to endorse or promote products |
15 | * - The name of the author may not be used to endorse or promote products |
16 | * derived from this software without specific prior written permission. |
16 | * derived from this software without specific prior written permission. |
17 | * |
17 | * |
18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
28 | */ |
28 | */ |
29 | 29 | ||
30 | #include <print.h> |
30 | #include <print.h> |
31 | #include <debug.h> |
31 | #include <debug.h> |
32 | #include <panic.h> |
32 | #include <panic.h> |
33 | 33 | ||
34 | #include <test.h> |
34 | #include <test.h> |
35 | #include <atomic.h> |
35 | #include <atomic.h> |
36 | #include <proc/thread.h> |
36 | #include <proc/thread.h> |
37 | 37 | ||
38 | #include <arch.h> |
38 | #include <arch.h> |
39 | 39 | ||
40 | #define THREADS 5 |
40 | #define THREADS 5 |
41 | 41 | ||
- | 42 | static atomic_t finish; |
|
- | 43 | static atomic_t threads_finished; |
|
- | 44 | ||
42 | static void threadtest(void *data) |
45 | static void threadtest(void *data) |
43 | { |
46 | { |
44 | - | ||
45 | thread_detach(THREAD); |
47 | thread_detach(THREAD); |
46 | 48 | ||
47 | while (1) |
49 | while (atomic_get(&finish)) { |
48 | printf("%d\n",(int)(THREAD->tid)); |
50 | printf("%d\n", (int) (THREAD->tid)); |
- | 51 | thread_usleep(100); |
|
- | 52 | } |
|
- | 53 | atomic_inc(&threads_finished); |
|
49 | } |
54 | } |
50 | 55 | ||
51 | void test_thread1(void) |
56 | char * test_thread1(void) |
52 | { |
57 | { |
53 | thread_t *t; |
58 | unsigned int i, total = 0; |
54 | int i; |
59 | |
- | 60 | atomic_set(&finish, 1); |
|
- | 61 | atomic_set(&threads_finished, 0); |
|
55 | 62 | ||
56 | for (i=0; i<THREADS; i++) { |
63 | for (i = 0; i < THREADS; i++) { |
- | 64 | thread_t *t; |
|
57 | if (!(t = thread_create(threadtest, NULL, TASK, 0, "threadtest"))) |
65 | if (!(t = thread_create(threadtest, NULL, TASK, 0, "threadtest"))) { |
58 | panic("could not create thread\n"); |
66 | printf("Could not create thread %d\n", i); |
- | 67 | break; |
|
- | 68 | } |
|
59 | thread_ready(t); |
69 | thread_ready(t); |
- | 70 | total++; |
|
- | 71 | } |
|
- | 72 | ||
- | 73 | printf("Running threads for 10 seconds...\n"); |
|
- | 74 | thread_sleep(10); |
|
- | 75 | ||
- | 76 | atomic_set(&finish, 0); |
|
- | 77 | while (atomic_get(&threads_finished) < total) { |
|
- | 78 | printf("Threads left: %d\n", total - atomic_get(&threads_finished)); |
|
- | 79 | thread_sleep(1); |
|
60 | } |
80 | } |
- | 81 | ||
61 | printf("ok\n"); |
82 | return NULL; |
62 | } |
83 | } |
63 | 84 |