Let's try to detect the actual THP size and use it as default block size (unless the page size of the backend is bigger). Handle large block sizes better, avoiding a virtio-spec violation and optimizing address auto-detection.
David Hildenbrand (5): virtio-mem: Probe THP size to determine default block size virtio-mem: Check that "memaddr" is multiples of the block size memory-device: Support big alignment requirements memory-device: Add get_min_alignment() callback virito-mem: Implement get_min_alignment() hw/mem/memory-device.c | 20 ++++--- hw/virtio/virtio-mem-pci.c | 14 +++++ hw/virtio/virtio-mem.c | 95 ++++++++++++++++++++++++++++++++-- include/hw/mem/memory-device.h | 11 ++++ 4 files changed, 130 insertions(+), 10 deletions(-) -- 2.26.2
