From owner-freebsd-current@FreeBSD.ORG Tue Jun 5 14:25:29 2007 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B7C1716A421 for ; Tue, 5 Jun 2007 14:25:29 +0000 (UTC) (envelope-from almarrie@gmail.com) Received: from ag-out-0708.google.com (ag-out-0708.google.com [72.14.246.245]) by mx1.freebsd.org (Postfix) with ESMTP id 739DC13C457 for ; Tue, 5 Jun 2007 14:25:29 +0000 (UTC) (envelope-from almarrie@gmail.com) Received: by ag-out-0708.google.com with SMTP id 9so1226629agd for ; Tue, 05 Jun 2007 07:25:28 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=UpdYFjn0CX98o30XBT+04DuQSY4YS5aI24j1cYEue+sYtJw//rmoEWwcajRRSPJayjivaMg21+mHU1yyJ5cC184z9EniX0iRmNkYJPtZ3TgMRl1I9+rc21vguMmNYQj0UuQWGu2PjKY9pu4XeZ1pKFdXtxEL5CghE+5NmBGu3SU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=iGGXBKa0dl2iTwf0DHPf3ZXo466uvSbSVbr/EExJKXzs0JExPil4k4jbV9Zf5B7AT1B8K81rzfJsCiZDJrFgSv50Gs779hIQsz2URu/PRZ5OD4KpkSeGiw74X76mlSujLrTgkunmtdZPYxcnKwH+XK5UNd7TM+ZSe1Ox/eE8dt0= Received: by 10.100.209.10 with SMTP id h10mr3262605ang.1181053528751; Tue, 05 Jun 2007 07:25:28 -0700 (PDT) Received: by 10.100.9.14 with HTTP; Tue, 5 Jun 2007 07:25:28 -0700 (PDT) Message-ID: <499c70c0706050725o3af806e5mf1cedc7b09528c9e@mail.gmail.com> Date: Tue, 5 Jun 2007 17:25:28 +0300 From: "Abdullah Ibn Hamad Al-Marri" To: "Jeff Roberson" In-Reply-To: <20070604170715.S606@10.0.0.1> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070604130224.F606@10.0.0.1> <20070604163739.S606@10.0.0.1> <20070604170715.S606@10.0.0.1> Cc: current@freebsd.org Subject: Re: HEADS UP: threadlock going in, likely tonight. 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: Tue, 05 Jun 2007 14:25:29 -0000 On 6/5/07, Jeff Roberson wrote: > Ok folks, make sure you don't sup a snapshot from the middle of my commits > and you should have a solid working tree. > > I am going to work on the version of ule with per-cpu locks (sched_smp) a > little while longer before sending that out again. I suspect this will > address many of the scheduling related complaints and performance problems > people have had. > > Thanks, > Jeff > > On Mon, 4 Jun 2007, Jeff Roberson wrote: > > > I will now begin committing threadlock. > > > > Please wait to cvsup until I send another mail. > > > > Thanks, > > Jeff > > > > On Mon, 4 Jun 2007, Jeff Roberson wrote: > > > >> This has been up for review and testing for some time. I think it's ready > >> for prime-time. Only one new bug came up over the weekend and I believe I > >> have that fixed. > >> > >> I'm going to commit the patch in stages but the tree will not be functional > >> in between. I'm not able to break it down into several functional steps > >> but I want to leave meaningful commit messages in several files. > >> > >> I will send out one more mail when I start and another when I'm done. > >> > >> Thanks, > >> Jeff Greetings Jeff, Thanks for the great work have you done to kill the FreeBSD performance gab. :) Is it safe to csup to buildkernel now? -- Regards, -Abdullah Ibn Hamad Al-Marri Arab Portal http://www.WeArab.Net/