tag	line	file	source code
last_error_generation	1969	drivers/block/floppy.c	DRWE->last_error_generation = DRS->generation;
last_error_generation	2772	drivers/block/floppy.c	UDRWE->last_error_generation = 0;
last_error_generation	3389	drivers/block/floppy.c	UDRWE->last_error_generation = 0;
last_error_generation	205	include/linux/fd.h	int           last_error_generation;