add example using --rate_poisson

[fio.git] / options.c

diff --git a/options.c b/options.c
index 8198e6b424a631e466ce680beaa8b931a2d2480a..ac41565c8677783aaa222ccf15929a74c1b7b39a 100644 (file)
--- a/options.c
+++ b/options.c
@@ -2856,12 +2856,13 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .group  = FIO_OPT_G_RATE,
        },
        {
-               .name   = "poisson",
+               .name   = "rate_poisson",
                .lname  = "simulate requests under Poisson process",
                .type   = FIO_OPT_BOOL,
-               .off1   = td_var_offset(poisson_request),
-               .help   = "with rate limit, try simulate requests that follow Poisson process",
+               .off1   = td_var_offset(poisson_rate),
+               .help   = "With rate limit, simulate requests that follow Poisson process",
                .def    = "0",
+               .parent = "rate",
                .hide   = 1,
                .category = FIO_OPT_C_IO,
                .group  = FIO_OPT_G_RATE,