| #ifndef FIO_TIME_H |
| #define FIO_TIME_H |
| |
| #include "lib/types.h" |
| |
| struct thread_data; |
| extern uint64_t utime_since(const struct timeval *,const struct timeval *); |
| extern uint64_t utime_since_now(const struct timeval *); |
| extern uint64_t mtime_since(const struct timeval *, const struct timeval *); |
| extern uint64_t mtime_since_now(const struct timeval *); |
| extern uint64_t time_since_now(const struct timeval *); |
| extern uint64_t time_since_genesis(void); |
| extern uint64_t mtime_since_genesis(void); |
| extern uint64_t utime_since_genesis(void); |
| extern uint64_t usec_spin(unsigned int); |
| extern uint64_t usec_sleep(struct thread_data *, unsigned long); |
| extern void fill_start_time(struct timeval *); |
| extern void set_genesis_time(void); |
| extern bool ramp_time_over(struct thread_data *); |
| extern bool in_ramp_time(struct thread_data *); |
| extern void fio_time_init(void); |
| extern void timeval_add_msec(struct timeval *, unsigned int); |
| extern void set_epoch_time(struct thread_data *, int); |
| |
| #endif |
