__SANE_USERSPACE_TYPES__ 21 arch/alpha/include/uapi/asm/types.h #if !defined(__SANE_USERSPACE_TYPES__) && !defined(__KERNEL__) __SANE_USERSPACE_TYPES__ 23 arch/mips/include/uapi/asm/types.h # if _MIPS_SZLONG == 64 && !defined(__SANE_USERSPACE_TYPES__) __SANE_USERSPACE_TYPES__ 25 arch/powerpc/include/uapi/asm/types.h #if !defined(__SANE_USERSPACE_TYPES__) && defined(__powerpc64__) && !defined(__KERNEL__)