+ {
+ .name = "verifysort",
+ .type = FIO_OPT_BOOL,
+ .off1 = td_var_offset(verifysort),
+ .help = "Sort written verify blocks for read back",
+ .def = "1",
+ },
+ {
+ .name = "header_interval",
+ .type = FIO_OPT_STR_VAL_INT,
+ .off1 = td_var_offset(header_interval),
+ .help = "Store buffer header every N bytes",
+ .def = "0",
+ },
+ {
+ .name = "header_offset",
+ .type = FIO_OPT_STR_VAL_INT,
+ .help = "Offset header location by N bytes",
+ .def = "0",
+ .cb = str_header_offset_cb,
+ },