From owner-freebsd-current@FreeBSD.ORG Mon Jul 13 10:45:29 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 408FF1065673; Mon, 13 Jul 2009 10:45:29 +0000 (UTC) (envelope-from avg@freebsd.org) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 3871C8FC0C; Mon, 13 Jul 2009 10:45:27 +0000 (UTC) (envelope-from avg@freebsd.org) Received: from odyssey.starpoint.kiev.ua (alpha-e.starpoint.kiev.ua [212.40.38.101]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id NAA16898; Mon, 13 Jul 2009 13:45:26 +0300 (EEST) (envelope-from avg@freebsd.org) Message-ID: <4A5B1045.8040308@freebsd.org> Date: Mon, 13 Jul 2009 13:45:25 +0300 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.22 (X11/20090630) MIME-Version: 1.0 To: David Schultz , freebsd-current@freebsd.org References: <4A562960.3010801@freebsd.org> <20090709193932.GA54408@zim.MIT.EDU> In-Reply-To: <20090709193932.GA54408@zim.MIT.EDU> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Subject: Re: dtrace users opinion solicited (timestamps) 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: Mon, 13 Jul 2009 10:45:29 -0000 on 09/07/2009 22:39 David Schultz said the following: > Doesn't Solaris DTRT and compensate for TSC frequency changes? So, I now believe that it doesn't - by simply avoiding/prohibiting TSC frequency changes. > Why can't we do the same thing? I am not sure. -- Andriy Gapon