From owner-freebsd-arch@FreeBSD.ORG Mon Oct 22 03:42:44 2007 Return-Path: Delivered-To: arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BA79016A5B6 for ; Mon, 22 Oct 2007 03:42:44 +0000 (UTC) (envelope-from gnn@neville-neil.com) Received: from mrout3.yahoo.com (mrout3.yahoo.com [216.145.54.173]) by mx1.freebsd.org (Postfix) with ESMTP id 7E09013C48D for ; Mon, 22 Oct 2007 03:42:44 +0000 (UTC) (envelope-from gnn@neville-neil.com) Received: from minion.local.neville-neil.com (proxy8.corp.yahoo.com [216.145.48.13]) by mrout3.yahoo.com (8.13.6/8.13.6/y.out) with ESMTP id l9M3Vtdn000843; Sun, 21 Oct 2007 20:31:57 -0700 (PDT) Date: Mon, 22 Oct 2007 11:18:56 +0900 Message-ID: From: gnn@freebsd.org To: Robert Watson In-Reply-To: <20071021135243.M70919@fledge.watson.org> References: <20071020184330.C70919@fledge.watson.org> <20071021135243.M70919@fledge.watson.org> User-Agent: Wanderlust/2.15.5 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (=?ISO-8859-4?Q?Shij=F2?=) APEL/10.7 Emacs/22.1 (i386-apple-darwin8.9.1) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: arch@freebsd.org Subject: Re: Lock profiling results on TCP and an 8.x project 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: Mon, 22 Oct 2007 03:42:44 -0000 BTW A side question. Do we have a consistent way to get such information in and out of the kernel? It would be nice to build tools to better help us visualize this sort of stuff. Of course, good work as always Robert. Best, George