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From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: Ivan Voras <ivoras@freebsd.org>
References: <201005070036.o470a3pl044330@chez.mckusick.com>
	<hs0m1e$ovp$1@dough.gmane.org>
Date: Tue, 11 May 2010 19:33:00 +0200
In-Reply-To: <hs0m1e$ovp$1@dough.gmane.org> (Ivan Voras's message of "Fri, 07
	May 2010 11:20:56 +0200")
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Cc: freebsd-current@freebsd.org
Subject: Re: HEADS UP: 64-bit quotas going in to head today
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Ivan Voras <ivoras@freebsd.org> writes:
> Just wondering - does the quota code have that much impact on the file
> system that it's still today left out of the GENERIC kernel?

It adds quite a bit of code to pretty much every UFS VOP.  I haven't
benchmarked or profiled it, so I have no idea how much it affects
performance, but I suspect it's noticeable for disk-intensive workloads
such as busy databases.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no