| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | #include <liblockdep/mutex.h> | ||||
| 3 | #include "common.h" | ||||
| 4 | |||||
| 5 | void main(void) | ||||
| 6 | { | ||||
| 7 | pthread_mutex_t a, b, c, d; | ||||
| 8 | |||||
| 9 | pthread_mutex_init(&a, NULL); | ||||
| 10 | pthread_mutex_init(&b, NULL); | ||||
| 11 | pthread_mutex_init(&c, NULL); | ||||
| 12 | pthread_mutex_init(&d, NULL); | ||||
| 13 | |||||
| 14 | LOCK_UNLOCK_2(a, b); | ||||
| 15 | LOCK_UNLOCK_2(c, d); | ||||
| 16 | LOCK_UNLOCK_2(b, d); | ||||
| 17 | LOCK_UNLOCK_2(d, a); | ||||
| 18 | } | ||||