From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Kdo76-00035v-GF for qemu-devel@nongnu.org; Thu, 11 Sep 2008 11:29:44 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Kdo75-00035W-U0 for qemu-devel@nongnu.org; Thu, 11 Sep 2008 11:29:44 -0400 Received: from [199.232.76.173] (port=39007 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Kdo75-00035Q-Oc for qemu-devel@nongnu.org; Thu, 11 Sep 2008 11:29:43 -0400 Received: from il.qumranet.com ([212.179.150.194]:24528) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Kdo74-0001R9-MV for qemu-devel@nongnu.org; Thu, 11 Sep 2008 11:29:43 -0400 Message-ID: <48C93962.7080608@qumranet.com> Date: Thu, 11 Sep 2008 18:29:38 +0300 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [Qemu-devel] Re: [PATCH] split memory allocation References: <1221140541-24464-1-git-send-email-glommer@redhat.com> <48C92E87.3080505@us.ibm.com> In-Reply-To: <48C92E87.3080505@us.ibm.com> Content-Type: text/plain; charset=ISO-8859-1; 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 Anthony Liguori wrote: > > It's not really a hole. QEMU leaves a hole from 0xa0000 to 0xc0000 > because this is the VGA area. KVM remaps this range to normal RAM > when the guest sets the VGA card to have a linear framebuffer as an > optimization. > kvm doesn't remap it to normal RAM, it remaps it to a framebuffer. So from the RAM viewpoint, it is a hole. -- error compiling committee.c: too many arguments to function