phys_addr_t        42 include/asm-x86/page_32.h typedef u64	phys_addr_t;
phys_addr_t        63 include/asm-x86/page_32.h typedef unsigned long	phys_addr_t;
phys_addr_t        82 include/asm-x86/page_64.h typedef unsigned long	phys_addr_t;