From: Jens Axboe <axboe@kernel.dk>
Date: Fri, 1 Dec 2017 04:29:32 +0000 (-0700)
Subject: options: warn if we exceed the supported number of split entries
X-Git-Tag: fio-3.3~30
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=c32e1a09dc24d570274172efb6d7686c0f0e1291;hp=6a16ece86385259dc522fcf1510a977557a82a07;ds=sidebyside

options: warn if we exceed the supported number of split entries

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/options.c b/options.c
index 30f79623..3fa646c0 100644
--- a/options.c
+++ b/options.c
@@ -110,8 +110,10 @@ static int split_parse_ddir(struct thread_options *o, struct split *split,
 		split->val1[i] = val;
 		split->val2[i] = perc;
 		i++;
-		if (i == max_splits)
+		if (i == max_splits) {
+			log_err("fio: hit max of %d split entries\n", i);
 			break;
+		}
 	}
 
 	split->nr = i;