From: Trond Myklebust <trond.myklebust@fys.uio.no>
Subject: Re: [PATCH] NFS: Add acreg{min,max} and acdir{min,max} in
 milliseconds
Date: Fri, 12 Jun 2009 15:50:59 -0400
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Cc: "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
	Steve Dickson <SteveD@redhat.com>, "gud-OYTqUY/oFF8@public.gmane.org" <gud-OYTqUY/oFF8@public.gmane.org>,
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To: Amit Gud <agud@akamai.com>
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On Fri, 2009-06-12 at 12:30 -0700, Amit Gud wrote:
> We definitely want lookup caching turned on, always, including both
> positive and negative caching.  But, we need to see new files, unlinks,
> and renames much quicker than a second.

Then use the lookupcache option, since that's what it is for.

Trond