From owner-freebsd-arch@FreeBSD.ORG Fri May 25 06:57:11 2007 Return-Path: X-Original-To: arch@freebsd.org Delivered-To: freebsd-arch@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3913B16A421; Fri, 25 May 2007 06:57:11 +0000 (UTC) (envelope-from alc@cs.rice.edu) Received: from mail.cs.rice.edu (mail.cs.rice.edu [128.42.1.31]) by mx1.freebsd.org (Postfix) with ESMTP id 0EEF213C4C7; Fri, 25 May 2007 06:57:11 +0000 (UTC) (envelope-from alc@cs.rice.edu) Received: from mail.cs.rice.edu (localhost.localdomain [127.0.0.1]) by mail.cs.rice.edu (Postfix) with ESMTP id 818FC2C2A66; Fri, 25 May 2007 01:57:10 -0500 (CDT) X-Virus-Scanned: by amavis-2.4.0 at mail.cs.rice.edu Received: from mail.cs.rice.edu ([127.0.0.1]) by mail.cs.rice.edu (mail.cs.rice.edu [127.0.0.1]) (amavisd-new, port 10024) with LMTP id AHvi+OXkzc14; Fri, 25 May 2007 01:57:02 -0500 (CDT) Received: from [216.63.78.18] (adsl-216-63-78-18.dsl.hstntx.swbell.net [216.63.78.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.cs.rice.edu (Postfix) with ESMTP id AAD6A2C2A65; Fri, 25 May 2007 01:57:02 -0500 (CDT) Message-ID: <465688BC.90308@cs.rice.edu> Date: Fri, 25 May 2007 01:57:00 -0500 From: Alan Cox User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.13) Gecko/20070328 X-Accept-Language: en-us, en MIME-Version: 1.0 To: attilio@FreeBSD.org References: <20070520155103.K632@10.0.0.1> <20070521113648.F86217@besplex.bde.org> <20070520213132.K632@10.0.0.1> <4651CAB8.8070007@FreeBSD.org> <4651CE2F.8080908@FreeBSD.org> <20070521022847.D679@10.0.0.1> <20070521195811.G56785@delplex.bde.org> <4651FCB5.7070604@FreeBSD.org> <20070521225032.C57233@delplex.bde.org> <20070522162819.N5249@besplex.bde.org> <20070522201336.C87981@besplex.bde.org> <46533CAD.8030104@FreeBSD.org> <4655C67A.9060000@FreeBSD.org> <46558E43.8040608@cs.rice.edu> <465612C4.3040400@FreeBSD.org> In-Reply-To: <465612C4.3040400@FreeBSD.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: alc@freebsd.org, arch@freebsd.org, Jeff Roberson , Bruce Evans Subject: Re: sched_lock && thread_lock() X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 May 2007 06:57:11 -0000 Attilio Rao wrote: > > Ok, I've updated the patch following your suggestion. > I just left out that vmmeter fields which needs to be incremented not > by one but by another value (since PCPU_LAZY_INC() just increments by 1). > > Do you think it is more appropriate to expand the PCPU_LAZY_*() > interface and let it cover increments not by 1 too? > Yes, but let's do that in a later patch, not this one. Alan