On Wed, Jan 26, 2022 at 05:33:06PM +0100, Christoph Hellwig wrote: > pci_iomap goes with the ioread/iowrite accessors which we absolutely > do not want in nvme. Is it because of ioread/iowrite has a conditional check everytime we do a read/write with IO_COND? Or is there any other reason? -- Pankaj