Changes from v1 [1]: - Fixed a bug where the guest might touch pmem region prior to the backing file being mapped into the guest's address space.
[1]: https://www.mail-archive.com/[email protected]/msg23736.html --- These patches add support to virtio-pmem to allow the pmem region to be specified in either guest absolute terms or as a PCI BAR-relative address. This is required to support virtio-pmem in Hyper-V, since Hyper-V only allows PCI devices to operate on PCI memory ranges defined via BARs. Taylor Stark (2): virtio-pmem: Support PCI BAR-relative addresses virtio-pmem: Set DRIVER_OK status prior to creating pmem region drivers/nvdimm/virtio_pmem.c | 27 +++++++++++++++++++++++---- drivers/nvdimm/virtio_pmem.h | 3 +++ 2 files changed, 26 insertions(+), 4 deletions(-) base-commit: e73f0f0ee7541171d89f2e2491130c7771ba58d3 -- 2.32.0
