addr_t             18 arch/s390/include/uapi/asm/types.h typedef unsigned long addr_t; 
addr_t            109 arch/x86/boot/boot.h typedef unsigned int addr_t;
addr_t              9 arch/x86/boot/compressed/cmdline.c typedef unsigned long addr_t;
addr_t             30 drivers/staging/rtl8712/basic_types.h #define addr_t unsigned long