+ unsigned int off5;
+ unsigned int off6;
+ unsigned int maxval; /* max and min value */
+ int minval;
+ double maxfp; /* max and min floating value */
+ double minfp;
+ unsigned int interval; /* client hint for suitable interval */
+ unsigned int maxlen; /* max length */
+ int neg; /* negate value stored */
+ int prio;
+ void *cb; /* callback */
+ const char *help; /* help text for option */
+ const char *def; /* default setting */
+ struct value_pair posval[PARSE_MAX_VP];/* possible values */
+ const char *parent; /* parent option */
+ int hide; /* hide if parent isn't set */
+ int hide_on_set; /* hide on set, not on unset */
+ const char *inverse; /* if set, apply opposite action to this option */
+ struct fio_option *inv_opt; /* cached lookup */
+ int (*verify)(struct fio_option *, void *);
+ const char *prof_name; /* only valid for specific profile */
+ void *prof_opts;
+ unsigned int category; /* what type of option */
+ unsigned int group; /* who to group with */
+ void *gui_data;
+ int is_seconds; /* time value with seconds base */
+ int no_warn_def;