>>> On 12.02.18 at 11:05, <roger....@citrix.com> wrote: > If you map the NVDIMM as MMIO to Dom0 you don't need the M2P entries > IIRC, and if it's mapped using 1GB pages it shouldn't use that much > memory for the page tables (ie: you could just use normal RAM for the > page tables that map the NVDIMM IMO). Of course that only applies to > PVH/HVM.
But in order to use (part of) it in a RAM-like manner we need struct page_info for it. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
