Re: [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. It looks like pmem would fit as just another type of memory device in libvirt's world. ie <memory model='virtio-pmem'>..</memory>: https://libvirt.org/formatdomain.html#elementsMemory

In terms of impl it is mostly just a case of finding everywhere in the code that references nvdimm and adding equivalent for pmem.

Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange |:| |: https://libvirt.org -o- https://fstop138.berrange.com |:| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange |:|