lkml.org 
[lkml]   [2007]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 01/24] Unionfs: Documentation
On Tue, Jan 09, 2007 at 09:53:45AM +0000, Christoph Hellwig wrote:
> On Mon, Jan 08, 2007 at 07:03:35PM -0500, Erez Zadok wrote:
> > However, I must caution that a file system like ecryptfs is very different
> > from Unionfs, the latter being a fan-out file system---and both have very
> > different goals. The common code between the two file systems, at this
> > stage, is not much (and we've already extracted some of it into the "stackfs
> > layer").
>
> I think that's an very important point. We have a chance to get that
> non-fanout filesystems right quite easily - something I wished that would
> have been done before the ecryptfs merge - while getting fan-out stackable
> filesystems is a really hard task.

Hard or harder?

> In addition to that I know exactly
> one fan-out stackable filesystem that is posisbly useful, which is unionfs.

RAIF is another fan-out stackable fs with much more complex logic. (Just the
other day, I saw an announcement for a new version on fsdevel.)

Josef "Jeff" Sipek.

--
Evolution, n.:
A hypothetical process whereby infinitely improbable events occur with
alarming frequency, order arises from chaos, and no one is given credit.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-01-09 12:47    [W:0.132 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site