On 26.10.20 09:37, Mike Rapoport wrote:
From: Mike Rapoport rppt@linux.ibm.com
The definition of PMD_PAGE_ORDER denoting the number of base pages in the second-level leaf page is already used by DAX and maybe handy in other cases as well.
Several architectures already have definition of PMD_ORDER as the size of second level page table, so to avoid conflict with these definitions use PMD_PAGE_ORDER name and update DAX respectively.
Signed-off-by: Mike Rapoport rppt@linux.ibm.com
Reviewed-by: David Hildenbrand david@redhat.com