From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LXGCD-00048q-KV for qemu-devel@nongnu.org; Wed, 11 Feb 2009 09:36:13 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LXGCC-00047b-FR for qemu-devel@nongnu.org; Wed, 11 Feb 2009 09:36:13 -0500 Received: from [199.232.76.173] (port=36825 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LXGCC-00047K-5H for qemu-devel@nongnu.org; Wed, 11 Feb 2009 09:36:12 -0500 Received: from mx2.redhat.com ([66.187.237.31]:35203) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LXGCB-0004kM-O6 for qemu-devel@nongnu.org; Wed, 11 Feb 2009 09:36:12 -0500 Message-ID: <4992E258.2080000@redhat.com> Date: Wed, 11 Feb 2009 16:36:08 +0200 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [Qemu-devel] Re: [PATCH] remove smaller slots if registering a bigger one References: <1234360034-19459-1-git-send-email-glommer@redhat.com> <4992DF4B.6070109@siemens.com> In-Reply-To: <4992DF4B.6070109@siemens.com> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Glauber Costa , aliguori@us.ibm.com Jan Kiszka wrote: > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > ...as long as this line exists, issues will remain. IIRC, the mapping > the i440 tries to re-establish after reboot will hit this case. > > I agree. Slot management is similar to vma management in the kernel. We're probably better off keeping the slot list sorted and implementing all possible map/unmap cases wrt partial overlap. -- error compiling committee.c: too many arguments to function