From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:57930) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R32Z0-0004wM-FG for qemu-devel@nongnu.org; Mon, 12 Sep 2011 05:12:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R32Yz-0004vG-Df for qemu-devel@nongnu.org; Mon, 12 Sep 2011 05:12:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:63651) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R32Yz-0004v9-3s for qemu-devel@nongnu.org; Mon, 12 Sep 2011 05:12:25 -0400 Message-ID: <4E6DCCF5.5020305@redhat.com> Date: Mon, 12 Sep 2011 12:12:21 +0300 From: Avi Kivity MIME-Version: 1.0 References: <4E6DC6F2.1020407@redhat.com> <4E6DC874.8080009@siemens.com> In-Reply-To: <4E6DC874.8080009@siemens.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] memory: simple memory tree printer List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: Blue Swirl , qemu-devel On 09/12/2011 11:53 AM, Jan Kiszka wrote: > On 2011-09-12 10:46, Avi Kivity wrote: > > On 09/11/2011 11:31 PM, Blue Swirl wrote: > >> Add a monitor command 'info mtree' to show the memory hierarchy. > >> > > > > Does this turn the memory hierarchy into an ABI? It shouldn't. Things > > like BARs are immutable but if a BAR is internally composed of several > > regions, well that's no one's business. > > "info mtree" falls into the same category as "info qtree" or > "device_show": they expose useful but unstable internal structures. But > they also only exist for the human monitor, so their output is not an > ABI by our definition. Fair enough. -- error compiling committee.c: too many arguments to function