From owner-freebsd-smp  Fri Nov 19 11: 8:38 1999
Delivered-To: freebsd-smp@freebsd.org
Received: from alpo.whistle.com (alpo.whistle.com [207.76.204.38])
	by hub.freebsd.org (Postfix) with ESMTP id 2DE8D14CE0
	for <freebsd-smp@FreeBSD.ORG>; Fri, 19 Nov 1999 11:08:31 -0800 (PST)
	(envelope-from julian@whistle.com)
Received: from current1.whiste.com (current1.whistle.com [207.76.205.22])
	by alpo.whistle.com (8.9.1a/8.9.1) with ESMTP id LAA61485;
	Fri, 19 Nov 1999 11:08:15 -0800 (PST)
Date: Fri, 19 Nov 1999 11:08:14 -0800 (PST)
From: Julian Elischer <julian@whistle.com>
To: Bruce Evans <bde@zeta.org.au>
Cc: Matthew Dillon <dillon@apollo.backplane.com>,
	Alfred Perlstein <bright@wintelcom.net>,
	Charles Randall <crandall@matchlogic.com>, freebsd-smp@FreeBSD.ORG
Subject: Re: RE: Big Giant Lock progress?
In-Reply-To: <Pine.BSF.4.10.9911200542390.2629-100000@alphplex.bde.org>
Message-ID: <Pine.BSF.4.10.9911191107460.3072-100000@current1.whistle.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: owner-freebsd-smp@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.org

it was john dyson

On Sat, 20 Nov 1999, Bruce Evans wrote:

> > :I wasn't around when this was attempted, did the code only
> > :touch the BGL when the amount to copy was greater than let's
> > :say 2k?  Or was the bgl toggled on every uiomove?
> > 
> >     BDE tried his hand at this and spent a few minutes working
> >     up a simple patch that essentially turned off the bgl
> >     during the uiomove and then turned it back on again.  I
> 
> It wasn't me.  ISTR luoqi working on this.
> 
> Bruce
> 
> 
> 
> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-smp" in the body of the message
> 



To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-smp" in the body of the message