On 08/09/15 16:17, Juergen Gross wrote:
>
> I'd suggest an update of arch/x86/include/asm/xen/interface.h regarding
> a possible change of max_pfn. Something like:
>
> ...
>* p2m_vaddr holds the virtual address of the linear p2m list. All
>* entries in the range [0...max_pfn[ are accessib
On 09/08/2015 03:36 PM, David Vrabel wrote:
With commit 633d6f17cd91ad5bf2370265946f716e42d388c6 (x86/xen: prepare
p2m list for memory hotplug) the P2M may be sized to accomdate a much
s/accomdate/accommodate/
larger amount of memory than the domain currently has.
When saving a domain, the t
With commit 633d6f17cd91ad5bf2370265946f716e42d388c6 (x86/xen: prepare
p2m list for memory hotplug) the P2M may be sized to accomdate a much
larger amount of memory than the domain currently has.
When saving a domain, the toolstack must scan all the P2M looking for
populated pages. This results i
