Best design docs for XFS

[John Quigley <jquigley@xxxxxxxxxxxx>]

Hey Folks:

What are the best and most current technical design documents pertaining to 
(Linux port of) XFS, as a companion to reading the actual code?  Based upon 
what I've read on the community site:

http://xfs.org/index.php/XFS_Papers_and_Documentation

the most thorough technical documentation of the system lives at:

http://oss.sgi.com/projects/xfs/design_docs/xfsdocs93_pdf/

My only concern with the above is the age - are these sufficiently up-to-date 
from an architecture perspective?  Thanks very much.

- John Quigley

home: www.jquigley.com