From owner-freebsd-current@FreeBSD.ORG Sat May 8 21:20:46 2010 Return-Path: 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 0C959106566B for ; Sat, 8 May 2010 21:20:46 +0000 (UTC) (envelope-from bf1783@googlemail.com) Received: from mail-ww0-f54.google.com (mail-ww0-f54.google.com [74.125.82.54]) by mx1.freebsd.org (Postfix) with ESMTP id 9BD128FC17 for ; Sat, 8 May 2010 21:20:45 +0000 (UTC) Received: by wwd20 with SMTP id 20so251983wwd.13 for ; Sat, 08 May 2010 14:20:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:received:reply-to:date :message-id:subject:from:to:cc:content-type; bh=cBtnz78WorIreM+N4QrM0TOrLSDZzWQMeT34NkJHMb0=; b=OdFrZuKB0kQnR0C+61OhjFPs9X77REDRGqx2EFpMA9winXlgHwwkCUSeELHrMF3pAG KWKoRfkfYY2rzcM1gblB1lzF4/Rc3hxOJxk39xkDWYA4mEG28hkzMM+RyHsp2Gg3TnF1 odhjjCfVMv68d8OeXMrIKt2RqPTMSu/T6cOrk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:reply-to:date:message-id:subject:from:to:cc :content-type; b=lU6r6mwzq79CEK48r3be7X/ToUffilch+JVNILaz2LJVtbHGf9DlkwwIajxwdzIeGN ditrzpNtxslBs/Px8HKXuAwU3JXLY00xfGq7ITTueWuEJwBzUnFfHyG6WYnEmacA12uH lkBNyGRMQZtpwMg7MXIHAYmBcU1E23dDo8zCA= MIME-Version: 1.0 Received: by 10.216.88.85 with SMTP id z63mr1036516wee.105.1273353634268; Sat, 08 May 2010 14:20:34 -0700 (PDT) Received: by 10.216.163.21 with HTTP; Sat, 8 May 2010 14:20:34 -0700 (PDT) Date: Sat, 8 May 2010 21:20:34 +0000 Message-ID: From: "b. f." To: freebsd-current@FreeBSD.org Content-Type: text/plain; charset=ISO-8859-1 Cc: alc@FreeBSD.org Subject: Re: Recent sys/vm/ changes and nvidia-driver X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: bf1783@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 May 2010 21:20:46 -0000 On 05/08/10 13:36, Alan Cox wrote: > Doug Barton wrote: >> On 05/05/10 11:56, Alan Cox wrote: >> >>> I'm afraid that I would advise waiting a few days. This round of >>> changes >>> are not yet complete. What performance differences, if any, can we expect on uniprocessors from the vm page lock-related changes? Kip's original post on -arch mentioned some performance improvements and no significant regressions, but on a dual 4-core machine. b.