From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [ANNOUNCE] kvm-36 release Date: Thu, 23 Aug 2007 11:12:06 +0300 Message-ID: <46CD4156.2000506@qumranet.com> References: <46CC537D.4030402@qumranet.com> <46CD3AA7.7010903@qumranet.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------080505050103090000040905" Cc: kvm-devel To: Gunther Persoons Return-path: In-Reply-To: <46CD3AA7.7010903-atKUWr5tajBWk0Htik3J/w@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 This is a multi-part message in MIME format. --------------080505050103090000040905 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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? -- error compiling committee.c: too many arguments to function --------------080505050103090000040905 Content-Type: text/x-patch; name="vga-types.patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="vga-types.patch" diff --git a/qemu/hw/vga.c b/qemu/hw/vga.c index 55e2d4c..b55f6fd 100644 --- a/qemu/hw/vga.c +++ b/qemu/hw/vga.c @@ -1405,7 +1405,7 @@ static void vga_draw_graphic(VGAState *s, int full_update) int disp_width, multi_scan, multi_run; uint8_t *d; uint32_t v, addr1, addr; - ram_addr_t page0, page1; + int page0, page1; vga_draw_line_func *vga_draw_line; #ifdef USE_KVM --------------080505050103090000040905 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- 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/ --------------080505050103090000040905 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ kvm-devel mailing list kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org https://lists.sourceforge.net/lists/listinfo/kvm-devel --------------080505050103090000040905--