compat_floppy_struct 284 block/compat_ioctl.c #define FDSETPRM32 _IOW(2, 0x42, struct compat_floppy_struct) compat_floppy_struct 285 block/compat_ioctl.c #define FDDEFPRM32 _IOW(2, 0x43, struct compat_floppy_struct) compat_floppy_struct 286 block/compat_ioctl.c #define FDGETPRM32 _IOR(2, 0x04, struct compat_floppy_struct) compat_floppy_struct 333 block/compat_ioctl.c struct compat_floppy_struct __user *uf; compat_floppy_struct 424 block/compat_ioctl.c struct compat_floppy_struct __user *uf = compat_ptr(arg);