From owner-freebsd-current@FreeBSD.ORG Fri Oct 27 06:36:15 2006 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B19E316A407; Fri, 27 Oct 2006 06:36:15 +0000 (UTC) (envelope-from jb@what-creek.com) Received: from what-creek.com (what-creek.com [66.111.37.70]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6A64143D46; Fri, 27 Oct 2006 06:36:15 +0000 (GMT) (envelope-from jb@what-creek.com) Received: by what-creek.com (Postfix, from userid 102) id 44A13140EC03; Fri, 27 Oct 2006 06:37:44 +0000 (GMT) Date: Fri, 27 Oct 2006 06:37:44 +0000 From: John Birrell To: David Xu Message-ID: <20061027063744.GA33708@what-creek.com> References: <20061026213343.GA29160@what-creek.com> <200610270851.39444.davidxu@freebsd.org> <20061027005733.GA31389@what-creek.com> <200610271006.38851.davidxu@freebsd.org> <4541A5BB.8080908@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4541A5BB.8080908@freebsd.org> User-Agent: Mutt/1.4.2.1i Cc: Jiawei Ye , current@freebsd.org Subject: Re: HEADSUP: KSE about to become a kernel option X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Oct 2006 06:36:15 -0000 On Fri, Oct 27, 2006 at 02:22:51PM +0800, David Xu wrote: > Jiawei Ye wrote: > >On 10/27/06, David Xu wrote: > > > >>I assume that without KSE, the scheduler's code size is reduced, this > >>saves > >>I-CACHE and execution time. > >> > >>David Xu > > > >Is SCHED_CORE compatible with this change? I get > > > > I will fix it. Thanks. I deliberately left it out of my changes so that you could use it as a platform to optimise the !KSE/libthr case without KSE getting in the way for once. -- John Birrell