Re: [PATCH v3 15/15] nvme: Ensure atomic writes will be executed atomically

[John Garry <john.g.garry@xxxxxxxxxx>]

On 13/02/2024 06:42, Christoph Hellwig wrote:
> If we don't end up doing the checks in the block layer:
>
> > +	/*
> > +	 * Ensure that nothing has been sent which cannot be executed
> > +	 * atomically.
> > +	 */
> > +	if (req->cmd_flags & REQ_ATOMIC) {
> > +		struct nvme_ns_head *head = ns->head;
> > +		u32 boundary_bytes = head->atomic_boundary;
>
> ... please split the checks into a helper. 

ok

> And merge them into the
> previous patch.

Fine, if you prefer that.

>