From: Jens Axboe <jens.axboe@oracle.com>
Date: Wed, 3 Jun 2009 10:14:08 +0000 (+0200)
Subject: Add pre_read to man page
X-Git-Tag: fio-1.27.1~3
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=e9f484791ffd436f39bae0b601e6fc97942c1814;hp=e9f98a793c10943814851e6840fc475d31cea0d1

Add pre_read to man page

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

diff --git a/fio.1 b/fio.1
index 85304ed5..a897d279 100644
--- a/fio.1
+++ b/fio.1
@@ -473,6 +473,11 @@ If true, serialize file creation for the jobs.  Default: true.
 .BI create_on_open \fR=\fPbool
 If true, the files are not created until they are opened for IO by the job.
 .TP
+.BI pre_read \fR=\fPbool
+If this is given, files will be pre-read into memory before starting the given
+IO operation. This will also clear the \fR \fBinvalidate\fR flag, since it is
+pointless to pre-read and then drop the cache.
+.TP
 .BI unlink \fR=\fPbool
 Unlink job files when done.  Default: false.
 .TP