From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 4 Feb 2008 08:35:03 +0000 (+0100)
Subject: Don't force iodepth == 1 for SYNC io engine
X-Git-Tag: fio-1.18~10
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=47bc8bc0396c4b547eb276f2e81a5f781198b114

Don't force iodepth == 1 for SYNC io engine

Most will not do queuing, but allow it to be set in case some of
them do.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/init.c b/init.c
index 721978f6..66b7afe4 100644
--- a/init.c
+++ b/init.c
@@ -213,13 +213,6 @@ static int fixup_options(struct thread_data *td)
 		o->write_iolog_file = NULL;
 	}
 
-	if (td->io_ops->flags & FIO_SYNCIO)
-		o->iodepth = 1;
-	else {
-		if (!o->iodepth)
-			o->iodepth = o->open_files;
-	}
-
 	/*
 	 * only really works for sequential io for now, and with 1 file
 	 */