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xfs: Update mount options documentation 

Once inode64 is the default allocation mode now, kernel documentation should be
updated to match this behaviour.

Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Carlos Maiolino 2012-10-18 12:28:58 -03:00 committed by Ben Myers
parent cd856db69c
commit c99abb8f56
1 changed files with 9 additions and 2 deletions
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11
Documentation/filesystems/xfs.txt
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@ -72,8 +72,15 @@ When mounting an XFS filesystem, the following options are accepted.
Indicates that XFS is allowed to create inodes at any location
in the filesystem, including those which will result in inode
numbers occupying more than 32 bits of significance. This is
provided for backwards compatibility, but causes problems for
backup applications that cannot handle large inode numbers.
the default allocation option. Applications which do not handle
inode numbers bigger than 32 bits, should use inode32 option.
inode32
Indicates that XFS is limited to create inodes at locations which
will not result in inode numbers with more than 32 bits of
significance. This is provided for backwards compatibility, since
64 bits inode numbers might cause problems for some applications
that cannot handle large inode numbers.
largeio/nolargeio
If "nolargeio" is specified, the optimal I/O reported in