From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony Liguori Subject: Re: [PATCH 3/3] Add KVM support to QEMU Date: Wed, 29 Oct 2008 14:01:40 -0500 Message-ID: <4908B314.1030703@us.ibm.com> References: <1225224814-9875-1-git-send-email-aliguori@us.ibm.com> <1225224814-9875-2-git-send-email-aliguori@us.ibm.com> <1225224814-9875-3-git-send-email-aliguori@us.ibm.com> <20081029174122.GE11532@poweredge.glommer> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: qemu-devel@nongnu.org, Avi Kivity , kvm-devel To: Glauber Costa Return-path: Received: from e36.co.us.ibm.com ([32.97.110.154]:52126 "EHLO e36.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751119AbYJ2TBz (ORCPT ); Wed, 29 Oct 2008 15:01:55 -0400 Received: from d03relay02.boulder.ibm.com (d03relay02.boulder.ibm.com [9.17.195.227]) by e36.co.us.ibm.com (8.13.8/8.13.8) with ESMTP id m9TJ1sRh019237 for ; Wed, 29 Oct 2008 15:01:55 -0400 Received: from d03av03.boulder.ibm.com (d03av03.boulder.ibm.com [9.17.195.169]) by d03relay02.boulder.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id m9TJ1sGK046846 for ; Wed, 29 Oct 2008 13:01:54 -0600 Received: from d03av03.boulder.ibm.com (loopback [127.0.0.1]) by d03av03.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m9TJ1qbV010124 for ; Wed, 29 Oct 2008 13:01:53 -0600 In-Reply-To: <20081029174122.GE11532@poweredge.glommer> Sender: kvm-owner@vger.kernel.org List-ID: Glauber Costa wrote: > resending, now with less quoted text: > Yeah, I was intending to scold you about that ;-) >> diff --git a/kvm-all.c b/kvm-all.c >> new file mode 100644 >> index 0000000..4379071 >> --- /dev/null >> +++ b/kvm-all.c >> @@ -0,0 +1,377 @@ >> +/* >> + * QEMU KVM support >> + * >> + * Copyright IBM, Corp. 2008 >> + * >> + * Authors: >> + * Anthony Liguori >> + * >> + * This work is licensed under the terms of the GNU GPL, version 2. See >> + * the COPYING file in the top-level directory. >> + * >> + */ >> + >> +#include >> +#include >> +#include >> + >> +#include >> + >> +#include "qemu-common.h" >> +#include "sysemu.h" >> +#include "kvm.h" >> + >> +//#define DEBUG_KVM >> + >> +#ifdef DEBUG_KVM >> +#define dprintf(fmt, ...) \ >> + do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) >> +#else >> +#define dprintf(fmt, ...) \ >> + do { } while (0) >> +#endif >> + >> +typedef struct kvm_userspace_memory_region KVMSlot; >> > > Actually, I don't think it is a good idea. > We may want to keep internal-only data tied to the slot, such the slot's > dirty bitmap if we do per-slot dirty tracking. > > Of course there may be other ways to do it, but this is the cleaner > and more adequate since we're going through a fresh start. > For now, I think it's fine. Switching to making it a proper structure is certainly a good idea when we get more stuff per slot. Regards, Anthony Liguori