From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [ANNOUNCE] kvm-36 release Date: Thu, 23 Aug 2007 14:01:56 +0300 Message-ID: <46CD6924.4050900@qumranet.com> References: <46CC537D.4030402@qumranet.com> <46CD3AA7.7010903@qumranet.com> <46CD4156.2000506@qumranet.com> <1187829365.2730.4.camel@izike-woof.qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel To: Izik Eidus Return-path: In-Reply-To: <1187829365.2730.4.camel-siXIhNkUrCXckEVJwWePHtCfPAL7FxvL@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Izik Eidus wrote: > On Thu, 2007-08-23 at 11:12 +0300, Avi Kivity wrote: > >> Avi Kivity wrote: >> >>> Gunther Persoons wrote: >>> >>>> I noticed the idle cpu usage for kvm-36 running windows xp 32 bit as >>>> guest is much higher. >>>> For kvm-35 this was around 2-4%, running kvm-36 it's 22% - 26%. >>>> >>>> >>>> >>> Hmm. Is this using the ACPI HAL, or the Standard PC HAL, or what? >>> >>> The fix was targeted at ACPI MP HALs (reducing cpu usage from 100% to >>> something sane). >>> >>> >> Looks like a vga regression introduced by support for large memory. >> Does the attached patch fix? >> >> > > avi, try this patch, > the problem was that page_max is set to -1 inside the code, > and when the code changed page0 and page1 to unsigned long, it never > entered to there. > Thanks, applied. It isn't particularly pretty but I don't want to change qemu code too much. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/