Re: [Qemu-devel] [PATCH v2 00/24] block: Support for 512b-on-4k emulatio

[Wenchao Xia]

For patch 9, 11-18, 20-24
Reviewed-by: Wenchao Xia <xiaw...@linux.vnet.ibm.com>

For patch 10, I am not sure whether there is a risk to bypass I/O limit
when bytes is too small:
bdrv_io_limits_intercept(bs, bytes >> BDRV_SECTOR_BITS, false);