[RFC PATCH 0/9] vhost-nvme: new qemu nvme backend using nvme target

[Paolo Bonzini]

On 25/11/2015 19:51, Ming Lin wrote:
> > Do you still have a blk_set_aio_context somewhere?  I'm losing track of
> > the changes.
> 
> No.

You'll need it.  That's what causes your error.

> BTW, I'm not sure about qemu upstream policy.
> Do I need to first make the kernel side patch upstream?
> https://git.kernel.org/cgit/linux/kernel/git/mlin/linux.git/log/?h=nvme-google-ext

No problem, there's time.  QEMU is in freeze right now, and the 2.6
cycle will last until March or so.

Paolo