From owner-freebsd-current@FreeBSD.ORG Wed Oct 6 02:02:59 2010 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 0299C106567A for ; Wed, 6 Oct 2010 02:02:59 +0000 (UTC) (envelope-from alexander@kojevnikov.com) Received: from mail-qy0-f175.google.com (mail-qy0-f175.google.com [209.85.216.175]) by mx1.freebsd.org (Postfix) with ESMTP id C01A28FC0A for ; Wed, 6 Oct 2010 02:02:58 +0000 (UTC) Received: by qyk4 with SMTP id 4so122139qyk.13 for ; Tue, 05 Oct 2010 19:02:57 -0700 (PDT) Received: by 10.224.51.218 with SMTP id e26mr8124360qag.342.1286330576879; Tue, 05 Oct 2010 19:02:56 -0700 (PDT) MIME-Version: 1.0 Received: by 10.220.84.73 with HTTP; Tue, 5 Oct 2010 19:02:36 -0700 (PDT) From: Alexander Kojevnikov Date: Wed, 6 Oct 2010 13:02:36 +1100 Message-ID: To: freebsd-current@freebsd.org Content-Type: text/plain; charset=UTF-8 Subject: sysctl debug.cpufreq.highest 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: Wed, 06 Oct 2010 02:02:59 -0000 Are there plans to add debug.cpufreq.highest support into CURRENT and eventually into 8-STABLE? Corresponding patches [0] have been available since Nov 2008 [1] and they work pretty well. This variable allows to underclock the CPU, which is useful when building quiet or low-power systems. [0] http://acm.poly.edu/~spawk/cpufreq/ [1] http://lists.freebsd.org/pipermail/freebsd-current/2008-November/000316.html