__page_to_pfn 34 include/asm-generic/memory_model.h #define __page_to_pfn(page) ((unsigned long)((page) - mem_map) + \ __page_to_pfn 44 include/asm-generic/memory_model.h #define __page_to_pfn(pg) \ __page_to_pfn 55 include/asm-generic/memory_model.h #define __page_to_pfn(page) (unsigned long)((page) - vmemmap) __page_to_pfn 62 include/asm-generic/memory_model.h #define __page_to_pfn(pg) \