On Mon, Mar 31, 2008 at 02:20:52PM -0400, Greg Freemyer wrote:
> You might also want to look into how Extended Attributes are stored
> (ie. Like ACLs).  I assume they use inode blocks as well, but for many
> / most filesystems they have been grafted into the design after the
> fact.

They use inode blocks if it fits, and/or otherwise data blocks. See the
comments at the top of fs/ext3/xattr.c:

 * Extended attributes are stored directly in inodes (on file systems with
 * inodes bigger than 128 bytes) and on additional disk blocks.


Erik

-- 
Erik Mouw -- [EMAIL PROTECTED]

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