Re: [Xen-devel] [Patch V4 14/16] xen: move p2m list if conflicting with e820 map

2015-06-11 Thread David Vrabel
On 08/06/15 13:06, Juergen Gross wrote: > Check whether the hypervisor supplied p2m list is placed at a location > which is conflicting with the target E820 map. If this is the case > relocate it to a new area unused up to now and compliant to the E820 > map. > > As the p2m list might by huge (up

[Xen-devel] [Patch V4 14/16] xen: move p2m list if conflicting with e820 map

2015-06-08 Thread Juergen Gross
Check whether the hypervisor supplied p2m list is placed at a location which is conflicting with the target E820 map. If this is the case relocate it to a new area unused up to now and compliant to the E820 map. As the p2m list might by huge (up to several GB) and is required to be mapped virtuall