#ifndef FIO_RWLOCK_H | |
#define FIO_RWLOCK_H | |
#include <pthread.h> | |
#define FIO_RWLOCK_MAGIC 0x52574c4fU | |
struct fio_rwlock { | |
pthread_rwlock_t lock; | |
int magic; | |
}; | |
extern void fio_rwlock_read(struct fio_rwlock *); | |
extern void fio_rwlock_write(struct fio_rwlock *); | |
extern void fio_rwlock_unlock(struct fio_rwlock *); | |
extern struct fio_rwlock *fio_rwlock_init(void); | |
extern void fio_rwlock_remove(struct fio_rwlock *); | |
#endif |