Re: [Qemu-devel] [PATCH] block: fix big write

[Paolo Bonzini]

On 08/12/2014 08:19, Ming Lei wrote:
>> >
>> > Alternatively, I'd accept a SCSI patch setting max_ws_blocks and friends
>> > to 2GB - 1 block.
> It should be better to not introduce the limit and split the writes
> into size of 2GB - 1 block since there is only the limit for write zero.

Why? That's exactly what the max_ws_blocks is for, and there's code in
the guest already to do the split.  We're talking about 2GB, not 1MB.

Paolo