From: Omar Sandoval <osandov@fb.com>
Date: Wed, 1 Jun 2016 07:04:48 +0000 (-0700)
Subject: Fix iodepth_batch=0
X-Git-Tag: fio-2.12~15
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=3482263a88c18df1f2d475f426d947e266d22e10;p=fio.git

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 1b6ce25c..7a22fe4d 100644
--- 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,
-		.minval	= 1,
 		.interval = 1,
 		.def	= "1",
 		.category = FIO_OPT_C_IO,