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Commit 6d3b82f2 authored by Fang Wenqi's avatar Fang Wenqi Committed by Theodore Ts'o
Browse files

ext4: Update documentation to correct the inode_readahead_blks option name 



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

Signed-off-by: default avatarFang Wenqi <antonf@turbolinux.com.cn>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent 3ebfdf88

Documentation/filesystems/ext4.txt

+1 −1
Original line number Original line Diff line number Diff line
@@ -196,7 +196,7 @@ nobarrier This also requires an IO stack which can support 
			also be used to enable or disable barriers, for

			also be used to enable or disable barriers, for

			consistency with other ext4 mount options.

			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

			number of inode table blocks that ext4's inode

			table readahead algorithm will pre-read into

			table readahead algorithm will pre-read into

			the buffer cache.  The default value is 32 blocks.

			the buffer cache.  The default value is 32 blocks.