From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:40803) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S7lGN-0004wt-Ba for qemu-devel@nongnu.org; Wed, 14 Mar 2012 06:17:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S7lGD-0001lI-Fs for qemu-devel@nongnu.org; Wed, 14 Mar 2012 06:16:58 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43711) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S7lGD-0001kz-7t for qemu-devel@nongnu.org; Wed, 14 Mar 2012 06:16:49 -0400 Message-ID: <4F607009.60608@redhat.com> Date: Wed, 14 Mar 2012 12:16:41 +0200 From: Avi Kivity MIME-Version: 1.0 References: <87ehuhrpel.fsf@elfo.elfo> <4F272A92.2010609@suse.de> <4F272D8C.8020608@codemonkey.ws> <4F27E98E.2080501@suse.de> <4F5DC546.6020203@samsung.com> In-Reply-To: <4F5DC546.6020203@samsung.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] KVM call agenda for tuesday 31 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: i.mitsyanko@samsung.com Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org On 03/12/2012 11:43 AM, Igor Mitsyanko wrote: > On 02/21/2012 07:33 PM, Peter Maydell wrote: >> >> Short summary: >> * switch wp groups to bitfield rather than int array >> * convert sd.c to use memory_region_init_ram() to allocate the wp >> groups >> (being careful to use memory_region_set_dirty() when we touch them) >> * we don't need variable-length fields for sd.c any more >> * rest of the vmstate conversion is straightforward >> > > After a conversion to bitfield wp_groups consumes 2048 bytes for 32 GB > SD image, do we really need live section for this? > 2K is certainly okay, some processors hold more state. -- error compiling committee.c: too many arguments to function