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List:       xen-users
Subject:    [Xen-users] Re: [Xen-devel] cache for partition based VBD?
From:       Tim Freeman <tfreeman () mcs ! anl ! gov>
Date:       2005-11-29 23:18:30
Message-ID: 20051129171830.56c85467.tfreeman () mcs ! anl ! gov
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On Tue, 29 Nov 2005 12:39:25 -0600
Tim Freeman <tfreeman@mcs.anl.gov> wrote:
[...]
> 
> > On the other hand, a file-system level cache would also make sense.
> > Caching directory structurs or file-allocation-table [not necessarily in
> > the Microsoft sense] would obviously help a whole lot more than caching
> > some block from the middle of a file that isn't ever going to be read
> > again. This motivates having a targetted caching mechanism in the
> > file-system (VFS) layer. 
> 
> This also happening somewhat, 

Here is a good link, too:
http://www.linux-tutorial.info/modules.php?name=Tutorial&pageid=278

Tim 


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