From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: pre-cleanup for SMP: move mmu cache to be VM bais Date: Thu, 31 May 2007 11:20:43 +0300 Message-ID: <465E855B.4020706@qumranet.com> References: <10EA09EFD8728347A513008B6B0DA77A01888651@pdsmsx411.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel To: "Dong, Eddie" Return-path: In-Reply-To: <10EA09EFD8728347A513008B6B0DA77A01888651-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@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 Dong, Eddie wrote: > Yes, We will provide other pathes for real SMP support. This one is just > for pre-movement. > BTW, at bigening, our SMP work may start with big lock (only one VCPU > get accessing to shadow PT), and then gradually move to fine lock, and > we expect to start SMP debug next week. Or you want to see a big one > together after it gets up? > > I think it's best to start optimization (like having fine-grained locks) only after we get guests running on SMP. Xen still uses a single lock as far as I know. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/