On 07/23/2018 03:12 AM, Kirill A. Shutemov wrote: > page_to_virt() definition overwrites default macros provided by > <linux/mm.h>. We only overwrite the macros if MTKME is enabled > compile-time. Can you remind me why we need this in page_to_virt() as opposed to in the kmap() code? Is it because we have lots of 64-bit code that doesn't use kmap() or something?
