};
enum {
- TD_F_VER_BACKLOG = 1,
- TD_F_TRIM_BACKLOG = 2,
- TD_F_READ_IOLOG = 4,
- TD_F_REFILL_BUFFERS = 8,
- TD_F_SCRAMBLE_BUFFERS = 16,
- TD_F_VER_NONE = 32,
- TD_F_PROFILE_OPS = 64,
- TD_F_COMPRESS = 128,
- TD_F_NOIO = 256,
- TD_F_COMPRESS_LOG = 512,
- TD_F_VSTATE_SAVED = 1024,
- TD_F_NEED_LOCK = 2048,
- TD_F_CHILD = 4096,
+ TD_F_VER_BACKLOG = 1U << 0,
+ TD_F_TRIM_BACKLOG = 1U << 1,
+ TD_F_READ_IOLOG = 1U << 2,
+ TD_F_REFILL_BUFFERS = 1U << 3,
+ TD_F_SCRAMBLE_BUFFERS = 1U << 4,
+ TD_F_VER_NONE = 1U << 5,
+ TD_F_PROFILE_OPS = 1U << 6,
+ TD_F_COMPRESS = 1U << 7,
+ TD_F_NOIO = 1U << 8,
+ TD_F_COMPRESS_LOG = 1U << 9,
+ TD_F_VSTATE_SAVED = 1U << 10,
+ TD_F_NEED_LOCK = 1U << 11,
+ TD_F_CHILD = 1U << 12,
+ TD_F_NO_PROGRESS = 1U << 13,
};
enum {
* Rate state
*/
uint64_t rate_bps[DDIR_RWDIR_CNT];
- long rate_pending_usleep[DDIR_RWDIR_CNT];
+ unsigned long rate_next_io_time[DDIR_RWDIR_CNT];
unsigned long rate_bytes[DDIR_RWDIR_CNT];
unsigned long rate_blocks[DDIR_RWDIR_CNT];
+ unsigned long rate_io_issue_bytes[DDIR_RWDIR_CNT];
struct timeval lastrate[DDIR_RWDIR_CNT];
/*
extern void clear_io_state(struct thread_data *);
extern int fio_options_parse(struct thread_data *, char **, int, int);
extern void fio_keywords_init(void);
+extern void fio_keywords_exit(void);
extern int fio_cmd_option_parse(struct thread_data *, const char *, char *);
extern int fio_cmd_ioengine_option_parse(struct thread_data *, const char *, char *);
extern void fio_fill_default_options(struct thread_data *);
extern uintptr_t page_mask;
extern uintptr_t page_size;
extern int initialize_fio(char *envp[]);
+extern void deinitialize_fio(void);
#define FIO_GETOPT_JOB 0x89000000
#define FIO_GETOPT_IOENGINE 0x98000000
TD_FINISHING,
TD_EXITED,
TD_REAPED,
+ TD_LAST,
};
extern void td_set_runstate(struct thread_data *, int);
return min(td->o.min_bs[DDIR_TRIM], min_bs);
}
-static inline int is_power_of_2(uint64_t val)
-{
- return (val != 0 && ((val & (val - 1)) == 0));
-}
-
static inline int td_async_processing(struct thread_data *td)
{
return (td->flags & TD_F_NEED_LOCK) != 0;
enum {
FIO_RAND_GEN_TAUSWORTHE = 0,
FIO_RAND_GEN_LFSR,
+ FIO_RAND_GEN_TAUSWORTHE64,
};
enum {