On Thu, Jun 13, 2019 at 05:22:17PM -0700, Ira Weiny wrote:
> > - dev_dax->pgmap.ref = _dax->ref;
>
> I don't think this exactly correct. pgmap.ref is a pointer to the dev_dax ref
> structure. Taking it away will cause devm_memremap_pages() to fail AFAICS.
>
> I think you need to change
The functionality is identical to the one currently open coded in
device-dax.
Signed-off-by: Christoph Hellwig
---
drivers/dax/dax-private.h | 4 ---
drivers/dax/device.c | 52 +--
2 files changed, 1 insertion(+), 55 deletions(-)
diff --git
