+ {
+ .name = "merge_blktrace_file",
+ .lname = "Merged blktrace output filename",
+ .type = FIO_OPT_STR_STORE,
+ .off1 = offsetof(struct thread_options, merge_blktrace_file),
+ .help = "Merged blktrace output filename",
+ .category = FIO_OPT_C_IO,
+ .group = FIO_OPT_G_IOLOG,
+ },
+ {
+ .name = "merge_blktrace_scalars",
+ .lname = "Percentage to scale each trace",
+ .type = FIO_OPT_FLOAT_LIST,
+ .off1 = offsetof(struct thread_options, merge_blktrace_scalars),
+ .maxlen = FIO_IO_U_LIST_MAX_LEN,
+ .help = "Percentage to scale each trace",
+ .category = FIO_OPT_C_IO,
+ .group = FIO_OPT_G_IOLOG,
+ },
+ {
+ .name = "merge_blktrace_iters",
+ .lname = "Number of iterations to run per trace",
+ .type = FIO_OPT_FLOAT_LIST,
+ .off1 = offsetof(struct thread_options, merge_blktrace_iters),
+ .maxlen = FIO_IO_U_LIST_MAX_LEN,
+ .help = "Number of iterations to run per trace",
+ .category = FIO_OPT_C_IO,
+ .group = FIO_OPT_G_IOLOG,
+ },