Re: [PATCH v6 01/13] PCI/P2PDMA: Support peer-to-peer memory

[Bjorn Helgaas]

On Thu, Sep 20, 2018 at 04:47:49PM -0600, Logan Gunthorpe wrote:
> On 2018-09-20 4:38 PM, Bjorn Helgaas wrote:
> >> +#define pr_fmt(fmt) "pci-p2pdma: " fmt
> > 
> > Is pr_fmt() actually used anywhere?
> 
> It's used in a Patch 4 to print errors in the configfs helpers.

Ideally pr_fmt() would be added in the same patch that uses it, but
obviously pretty trivial.