tag	line	file	source code
BLKFLSBUF	829	drivers/block/hd.c	case BLKFLSBUF:
BLKFLSBUF	1410	drivers/block/ide.c	case BLKFLSBUF:
BLKFLSBUF	271	drivers/block/xd.c	case BLKFLSBUF:
BLKFLSBUF	62	drivers/scsi/sd_ioctl.c	case BLKFLSBUF: