tag	line	file	source code
SECTOR_WORDS	738	drivers/block/ide.c	input_ide_data(dev, rq->buffer, nsect * SECTOR_WORDS);
SECTOR_WORDS	782	drivers/block/ide.c	output_ide_data(dev, rq->buffer, SECTOR_WORDS);
SECTOR_WORDS	1071	drivers/block/ide.c	output_ide_data(dev, rq->buffer, SECTOR_WORDS);
SECTOR_WORDS	1736	drivers/block/ide.c	input_ide_data(dev, id, SECTOR_WORDS);  /* read 512 bytes of id info */