linux-kernel - Re: If not readdir() then what?

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Message-ID: <461BB8EC.4000900@zytor.com>
Date:	Tue, 10 Apr 2007 09:18:52 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
CC:	Trond Myklebust <trond.myklebust@....uio.no>,
	Theodore Tso <tytso@....edu>,
	Jörn Engel <joern@...ybastard.org>,
	Christoph Hellwig <hch@...radead.org>,
	Ulrich Drepper <drepper@...il.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Neil Brown <neilb@...e.de>
Subject: Re: If not readdir() then what?

Jan Engelhardt wrote:
> 
> I had a thought, but I think it's not quite ripe..
> 
> NFS server sends the whole directory contents on NFS client opendir,
> so that the whole readdir/telldir/seekdir magic can happen on the
> client only... which would perhaps also enable a cheap telldir/seekdir,
> and would also give a 'fixed view' when adding/deleting files
> during readdir.
> 

That doesn't sound right... what if there are two million files in the 
directory?

	-hpa
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