From mboxrd@z Thu Jan 1 00:00:00 1970 From: Con Kolivas Subject: Re: [PATCH] cpufreq_ondemand Date: Mon, 18 Oct 2004 08:35:49 +1000 Sender: cpufreq-bounces@www.linux.org.uk Message-ID: <4172F3C5.8090604@kolivas.org> References: <20041017222916.GA30841@inskipp.digriz.org.uk> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20041017222916.GA30841@inskipp.digriz.org.uk> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: cpufreq-bounces+glkc-cpufreq=gmane.org@www.linux.org.uk Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Alexander Clouter Cc: linux-kernel@vger.kernel.org, cpufreq@www.linux.org.uk Alexander Clouter wrote: >> 3. (major) the scaling up and down of the cpufreq is now smoother. I found > it really nasty that if it tripped < 20% idle time that the freq was > set to 100%. This code smoothly increases the cpufreq as well as > doing a better job of decreasing it too I'd much prefer it shot up to 100% or else every time the cpu usage went up there'd be an obvious lag till the machine ran at it's capable speed. I very much doubt the small amount of time it spent at 100% speed with the default design would decrease the battery life significantly as well. Cheers, Con