Fix iodepth_batch=0

The man page claims that iodepth_batch=0 falls back to whatever was
specified for iodepth, but the enforced minimum of 1 means that 0 is not
actually valid.

Fixes: a2e6f8ac56a9 ("Make iodepth_batch=1 by default")
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/options.c b/options.c
index 1b6ce25caa0f9b7ea1363d266166c2e1f963802a..7a22fe4de7352a3e78c7813d97c24e2583adfbb1 100644 (file)
--- a/options.c
+++ b/options.c
@@ -1678,7 +1678,6 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
                .help   = "Number of IO buffers to submit in one go",
                .parent = "iodepth",
                .hide   = 1,
                .help   = "Number of IO buffers to submit in one go",
                .parent = "iodepth",
                .hide   = 1,

-               .minval = 1,

                .interval = 1,
                .def    = "1",
                .category = FIO_OPT_C_IO,
                .interval = 1,
                .def    = "1",
                .category = FIO_OPT_C_IO,