On Sun, Jul 8, 2018 at 10:17 PM, Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx> wrote: > On 07/07/2018 11:06 PM, Dan Williams wrote: [..] > What we need is the ability to run with fsdax on hypervisor other than KVM. That sounds like a production use case? How can it be actual persistent memory if the kernel is picking the physical address backing the range?