On Mon, Aug 23, 2021 at 5:42 AM Christoph Hellwig [off-list ref] wrote:

Just implement generic_fsdax_supported directly out of line instead of
adding a wrapper.  Given that generic_fsdax_supported is only supplied
for CONFIG_FS_DAX builds this also allows to not provide it at all for
!CONFIG_FS_DAX builds.

Looks good,

Reviewed-by: Dan Williams <redacted>