Re: [Qemu-block] RFC iscsi: set FUA and DPO if !bs->enable_write_cache

[Paolo Bonzini]

On 14/04/2015 11:04, Stefan Hajnoczi wrote:
> Do other commands besides writes rely on iscsi_co_flush()?
> 
> Paolo: I checked NBD and noticed there is an inconsistency there.
> nbd_co_writev_1() uses FUA when bs->enable_write_cache == true but it
> also sends flushes.  Does that mean it's doing unnecessary work?

Yes, it is.

Paolo