[libvirt] virtio pmem support in libvirt

Hi all, Virtio-pmem support has been added to kernel[1] and qemu[2] upstream. User document[3] has more details on how to use this new device. We now need support in libvirt. Required support would be a subset of features already implemented for emulated nvdimm. We will use new virtio-pmem-pci device and don't require advance ACPI configurations. Can libvirt upstream community implement libvirt support for virtio pmem to complete the entire stack. Thank you in advance. Best regards, Pankaj [1] http://lkml.iu.edu/hypermail/linux/kernel/1907.2/02509.html [2] https://lists.sr.ht/~philmd/qemu/%3C20190702150606.24851-1-mst%40redhat.c... [3] https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg06535.html