tag	line	file	source code
_IOC_DIR	3209	drivers/block/floppy.c	if (_IOC_DIR(cmd) & _IOC_WRITE)
_IOC_DIR	3214	drivers/block/floppy.c	if (_IOC_DIR(cmd) & _IOC_READ)
_IOC_DIR	3307	drivers/block/floppy.c	if (_IOC_DIR(cmd) & _IOC_WRITE)