Re: [Xen-devel] [PATCH] hvm: handle PoD and grant pages in HVMOP_get_mem_type

[Tim Deegan <tim@xxxxxxx>]

At 16:09 +0200 on 19 Oct (1350662980), Olaf Hering wrote:
> hvm: handle PoD and grant pages in HVMOP_get_mem_type
> 
> During kexec in a ballooned PVonHVM guest the new kernel needs to check
> each pfn if its backed by a mfn to find ballooned pages. Currently all
> PoD and grant pages will appear as HVMMEM_mmio_dm, so the new kernel has
> to assume they are ballooned. This is wrong: PoD pages may turn into
> real RAM at runtime, grant pages are also RAM.
> 
> Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

Applied, thanks.

Tim.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel