Re: [PATCH v9 11/12] block: call blk_account_io_start() in blk_execute_rq_nowait()

[Christoph Hellwig]

On Wed, Oct 09, 2019 at 01:25:29PM -0600, Logan Gunthorpe wrote:
> All existing users of blk_execute_rq[_nowait]() are for passthrough
> commands and will thus be rejected by blk_do_io_stat().
> 
> This allows passthrough requests to opt-in to IO accounting by setting
> RQF_IO_STAT.

This kinda goes along with the previous patch, so I suggest you
merge them.  I also think you just want to send that merged patch off
directly to Jens ASAP.