From: Fang Wenqi <anton.fang@gmail.com>
Date: Thu, 24 Dec 2009 22:51:42 +0000 (-0500)
Subject: ext4: Update documentation to correct the inode_readahead_blks option name
X-Git-Tag: firefly_0821_release~11625^2~391
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=743c078e0e10e41b8b10f3c07973068d76fcc866;p=firefly-linux-kernel-4.4.55.git

ext4: Update documentation to correct the inode_readahead_blks option name

commit 6d3b82f2d31f22085e5711b28dddcb9fb3d97a25 upstream.

Per commit 240799cd, the option name for readahead should be
inode_readahead_blks, not inode_readahead.

Signed-off-by: Fang Wenqi <antonf@turbolinux.com.cn>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt
index af6885c3c821..e1def1786e50 100644
--- a/Documentation/filesystems/ext4.txt
+++ b/Documentation/filesystems/ext4.txt
@@ -196,7 +196,7 @@ nobarrier		This also requires an IO stack which can support
 			also be used to enable or disable barriers, for
 			consistency with other ext4 mount options.
 
-inode_readahead=n	This tuning parameter controls the maximum
+inode_readahead_blks=n	This tuning parameter controls the maximum
 			number of inode table blocks that ext4's inode
 			table readahead algorithm will pre-read into
 			the buffer cache.  The default value is 32 blocks.