Commit | Line | Data |
---|---|---|
1 | #ifndef FIO_MUTEX_H | |
2 | #define FIO_MUTEX_H | |
3 | ||
4 | #include <pthread.h> | |
5 | ||
6 | struct fio_mutex { | |
7 | pthread_mutex_t lock; | |
8 | pthread_cond_t cond; | |
9 | unsigned int value; | |
10 | ||
11 | int mutex_fd; | |
12 | }; | |
13 | ||
14 | extern struct fio_mutex *fio_mutex_init(int); | |
15 | extern void fio_mutex_remove(struct fio_mutex *); | |
16 | extern void fio_mutex_down(struct fio_mutex *); | |
17 | extern void fio_mutex_up(struct fio_mutex *); | |
18 | ||
19 | #endif |