From mboxrd@z Thu Jan 1 00:00:00 1970 From: david Subject: Re: map domU pages in dom0 Date: Sat, 09 Apr 2011 16:20:31 +0200 Message-ID: <4DA06B2F.7020909@gmx.at> References: <4D9EA390.5080907@gmx.at> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4D9EA390.5080907@gmx.at> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On 04/08/2011 07:56 AM, david wrote: > On 04/03/2011 09:55 PM, Keir Fraser wrote: >> On 03/04/2011 20:42, "david" wrote: >> >>> Hi there, >>> >>> it is possible to map memory pages from domU domains in dom0 writeable >>> in an easy way? >> >> Link with libxenctrl, #include and use one of >> xc_map_foreign_{range,pages,bulk}(). You can find examples of their use >> throughout the tools/ directory in xen-unstable.hg repository. > > Thanks for the hint, that's exactly what I'm looking for. so, now I can map pages read/writeable ascending except the pages with page no. 160 to 191 (from about 131000 mapped pages). Do you have any idea why? Do you know where I can find a good documentation about memory mgmt in xen? greets david > >> >> -- Keir >> >>> greets, >>> david >>> >>> _______________________________________________ >>> Xen-devel mailing list >>> Xen-devel@lists.xensource.com >>> http://lists.xensource.com/xen-devel >> >> >> >