#ifndef FIO_TIME_H
#define FIO_TIME_H
-/*
- * Clock sources
- */
-enum fio_cs {
- CS_GTOD = 1,
- CS_CGETTIME,
- CS_CPUCLOCK,
-};
-
extern unsigned long long utime_since(struct timeval *, struct timeval *);
extern unsigned long long utime_since_now(struct timeval *);
extern unsigned long mtime_since(struct timeval *, struct timeval *);
extern void usec_spin(unsigned int);
extern void usec_sleep(struct thread_data *, unsigned long);
extern void fill_start_time(struct timeval *);
-extern void fio_gettime(struct timeval *, void *);
-extern void fio_gtod_init(void);
-extern void fio_clock_init(void);
-extern void fio_gtod_update(void);
extern void set_genesis_time(void);
extern int ramp_time_over(struct thread_data *);
extern int in_ramp_time(struct thread_data *);