lkml.org 
[lkml]   [2006]   [Aug]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC] VFS: FS CoW using redirection
On Wed, Aug 23, 2006 at 07:24:02PM +0200, Jörn Engel wrote:
> On Sun, 9 July 2006 15:50:36 +0300, Al Boldi wrote:
> >
> > Consider something simple like this:
> >
> > VFS - anyFS1 (r/w) used normally, unless ENotFound, then redirect read to
> > \ anyFS2, or CoW from anyFS2 to anyFS1.
> > anyFS2 (r/o) used normally.
>
> That concept is known as union mount. Jan Blunck did some patches in
> that direction, you might be able to find them in the archives. If
> not, just send him a mail.

Or you can give Unionfs a try: http://www.unionfs.org

Josef "Jeff" Sipek.

--
The box said "Windows XP or better required". So I installed Linux.
-
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: 2006-08-23 20:09    [W:0.154 / U:0.324 seconds]
©2003-2014 Jasper Spaans. Advertise on this site