tag	line	file	source code
reserved1	66	drivers/block/ide-cd.c	byte reserved1;
reserved1	107	drivers/block/ide-cd.c	byte reserved1;
reserved1	302	drivers/block/ide.c	byte mult_count, reserved1, reserved2;
reserved1	181	include/linux/cdu31a.h	unsigned char reserved1;
reserved1	162	include/linux/sonycd535.h	unsigned char reserved1      :4;