From: Jens Axboe <jens.axboe@oracle.com>
Date: Thu, 11 Oct 2007 19:41:41 +0000 (+0200)
Subject: Set O_NOATIME on open for non-regular files
X-Git-Tag: fio-1.17.2~8
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ad92396cc21055cee93470dcf65e82ccde03aac5;p=fio.git

Set O_NOATIME on open for non-regular files

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

diff --git a/filesetup.c b/filesetup.c
index 47ddacfc..fca90be7 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -231,6 +231,8 @@ int generic_open_file(struct thread_data *td, struct fio_file *f)
 		flags |= OS_O_DIRECT;
 	if (td->o.sync_io)
 		flags |= O_SYNC;
+	if (f->filetype != FIO_TYPE_FILE)
+		flags |= O_NOATIME;
 
 	if (td_write(td)) {
 		assert(!read_only);