Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756859AbZCLOUw (ORCPT ); Thu, 12 Mar 2009 10:20:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756547AbZCLOUW (ORCPT ); Thu, 12 Mar 2009 10:20:22 -0400 Received: from casper.infradead.org ([85.118.1.10]:42668 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755450AbZCLOUU (ORCPT ); Thu, 12 Mar 2009 10:20:20 -0400 Date: Thu, 12 Mar 2009 07:21:10 -0700 From: Arjan van de Ven To: Jan Engelhardt Cc: Linux Kernel Mailing List Subject: Re: System tick rate Message-ID: <20090312072110.0a325543@infradead.org> In-Reply-To: References: Organization: Intel X-Mailer: Claws Mail 3.7.0 (GTK+ 2.14.7; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 751 Lines: 24 On Thu, 12 Mar 2009 14:38:19 +0100 (CET) Jan Engelhardt wrote: > Hi, > > > is there an "official" way of obtaining the current tick rate when > CONFIG_NO_HZ? what does "current tick rate" mean for you in a no-hz situation ? is it the HZ value (which is supposed to be invisible from userspace, so good luck) or the wakeup count ? -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/