• Sudip Mukherjee's avatar
    m68k: Provide __phys_to_pfn() and __pfn_to_phys() · eb37bc3f
    Sudip Mukherjee authored
    The defconfig build of m68k was failing with the error:
    implicit declaration of function '__pfn_to_phys'
    Other architectures have added <asm/memory.h>, but if we do so here then
    we will also get redeclaration of some other functions. So it is better
    to copy these macros into page.h.
    Fixes: 0a3c3bf11240 ("x86, mm: introduce vmem_altmap to augment vmemmap_populate()")
    Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
    Cc: Dan Williams <dan.j.williams@intel.com>
    Reported-by: Guenter Roeck <linux@roeck-us.net> (m68knommu)
    [geert: Apply to page.h instead of page_mm.h to cover nommu, reword]
    Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
page.h 1.43 KB