tune2fs: add dir_index feature to tune2fs man page

Add description of missing dir_index feature to tune2fs(8) man page.

Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
bitmap-optimize
Andreas Dilger 2011-06-11 11:29:54 -04:00 committed by Theodore Ts'o
parent 1ac2aa23ef
commit 25bc8c756f
1 changed files with 3 additions and 0 deletions

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@ -491,6 +491,9 @@ The following filesystem features can be set or cleared using
.B dir_index
Use hashed b-trees to speed up lookups in large directories.
.TP
.B dir_nlink
Allow more than 65000 subdirectories per directory.
.TP
.B filetype
Store file type information in directory entries.
.TP