From: Jens Axboe <axboe@kernel.dk>
Date: Sat, 11 Feb 2012 08:04:02 +0000 (+0100)
Subject: Only attempt zone switch if we have zones enabled
X-Git-Tag: fio-2.0.4~37
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=13af05ae2ece4a277a2f95fd622d1717af538c20;p=fio.git

Only attempt zone switch if we have zones enabled

Just an offset isn't enough.

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

diff --git a/io_u.c b/io_u.c
index d794f011..161c2cb3 100644
--- a/io_u.c
+++ b/io_u.c
@@ -668,7 +668,7 @@ static int fill_io_u(struct thread_data *td, struct io_u *io_u)
 	/*
 	 * See if it's time to switch to a new zone
 	 */
-	if (td->zone_bytes >= td->o.zone_size) {
+	if (td->zone_bytes >= td->o.zone_size && td->o.zone_skip) {
 		td->zone_bytes = 0;
 		io_u->file->file_offset += td->o.zone_range + td->o.zone_skip;
 		io_u->file->last_pos = io_u->file->file_offset;