- Add lbt support for kvm.
- Fix smp.cores value and Fix divide 0 error
- hw/nvme: Change alignment in dma functions for nvme_blk_*
- virtio: fix reachable assertion due to stale value of cached region size
- hw/nvme: fix missing DNR on compare failure
Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
