From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [patch 0/3] separate thread for IO handling V3 Date: Thu, 03 Apr 2008 13:24:05 +0300 Message-ID: <47F4B045.30102@qumranet.com> References: <20080402232013.121684903@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Dor Laor , kvm-devel@lists.sourceforge.net To: Marcelo Tosatti Return-path: In-Reply-To: <20080402232013.121684903@localhost.localdomain> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org Marcelo Tosatti wrote: > This version fixes the vmdk problems found by the > regression testing. > > Dor, regarding the option to disable the IO thread, it > would require duplicating most of the changed code. For now > I believe its better to get the patch into a state > where its considered stable enough for inclusion. > > Please rerun the regression tests. Thanks. > > The regression tests are happy. There's still something wrong. When I start Windows with these patches applied, Windows startup consumes ~50 sec of cpu time, compared to ~12 sec without. Pinning qemu into cpu 0 seems to fix this. I'll investigate some more. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace