tag	line	file	source code
major	85	drivers/block/genhd.c	dev = ((hd->major) << 8) | current_minor;
major	124	drivers/block/genhd.c	extended_partition(hd, (hd->major << 8) | minor);
major	166	drivers/block/genhd.c	int major = dev->major << 8;
major	169	drivers/block/genhd.c	check_partition(dev, major+(drive<<dev->minor_shift));
major	179	drivers/block/genhd.c	int major = dev->major << 8;
major	190	drivers/block/genhd.c	check_partition(dev, major+(drive<<dev->minor_shift));
major	194	drivers/block/genhd.c	blk_size[dev->major] = dev->sizes;
major	1107	drivers/block/hd.c	int target, major;
major	1128	drivers/block/hd.c	major = MAJOR_NR << 8;
major	1131	drivers/block/hd.c	sync_dev(major | start | i);
major	1132	drivers/block/hd.c	invalidate_inodes(major | start | i);
major	1133	drivers/block/hd.c	invalidate_buffers(major | start | i);
major	125	drivers/block/ll_rw_blk.c	int minor,major;
major	127	drivers/block/ll_rw_blk.c	major = MAJOR(dev);
major	129	drivers/block/ll_rw_blk.c	if (major < 0 || major >= MAX_BLKDEV) return 0;
major	130	drivers/block/ll_rw_blk.c	return ro_bits[major][minor >> 5] & (1 << (minor & 31));
major	135	drivers/block/ll_rw_blk.c	int minor,major;
major	137	drivers/block/ll_rw_blk.c	major = MAJOR(dev);
major	139	drivers/block/ll_rw_blk.c	if (major < 0 || major >= MAX_BLKDEV) return;
major	140	drivers/block/ll_rw_blk.c	if (flag) ro_bits[major][minor >> 5] |= 1 << (minor & 31);
major	141	drivers/block/ll_rw_blk.c	else ro_bits[major][minor >> 5] &= ~(1 << (minor & 31));
major	193	drivers/block/ll_rw_blk.c	static void make_request(int major,int rw, struct buffer_head * bh)
major	216	drivers/block/ll_rw_blk.c	if (blk_size[major])
major	217	drivers/block/ll_rw_blk.c	if (blk_size[major][MINOR(bh->b_dev)] < (sector + count)>>1) {
major	243	drivers/block/ll_rw_blk.c	if ((major == HD_MAJOR
major	244	drivers/block/ll_rw_blk.c	|| major == FLOPPY_MAJOR
major	245	drivers/block/ll_rw_blk.c	|| major == SCSI_DISK_MAJOR
major	246	drivers/block/ll_rw_blk.c	|| major == SCSI_CDROM_MAJOR)
major	247	drivers/block/ll_rw_blk.c	&& (req = blk_dev[major].current_request))
major	249	drivers/block/ll_rw_blk.c	if (major == HD_MAJOR || major == FLOPPY_MAJOR)
major	316	drivers/block/ll_rw_blk.c	add_request(major+blk_dev,req);
major	322	drivers/block/ll_rw_blk.c	unsigned int major = MAJOR(dev);
major	325	drivers/block/ll_rw_blk.c	if (major >= MAX_BLKDEV || !(blk_dev[major].request_fn)) {
major	348	drivers/block/ll_rw_blk.c	add_request(major+blk_dev,req);
major	358	drivers/block/ll_rw_blk.c	unsigned int major;
major	373	drivers/block/ll_rw_blk.c	if ((major = MAJOR(bh[0]->b_dev)) < MAX_BLKDEV)
major	374	drivers/block/ll_rw_blk.c	dev = blk_dev + major;
major	384	drivers/block/ll_rw_blk.c	if (blksize_size[major]) {
major	385	drivers/block/ll_rw_blk.c	i = blksize_size[major][MINOR(bh[0]->b_dev)];
major	422	drivers/block/ll_rw_blk.c	make_request(major, rw, bh[i]);
major	450	drivers/block/ll_rw_blk.c	unsigned int major = MAJOR(dev);
major	453	drivers/block/ll_rw_blk.c	if (major >= MAX_BLKDEV || !(blk_dev[major].request_fn)) {
major	483	drivers/block/ll_rw_blk.c	add_request(major+blk_dev,req);
major	1870	drivers/char/console.c	console_driver.major = TTY_MAJOR;
major	220	drivers/char/pty.c	pty_driver.major = TTY_MAJOR;
major	2353	drivers/char/serial.c	serial_driver.major = TTY_MAJOR;
major	2389	drivers/char/serial.c	callout_driver.major = TTYAUX_MAJOR;
major	215	drivers/char/tty_io.c	int  major, minor;
major	219	drivers/char/tty_io.c	major = MAJOR(device);
major	222	drivers/char/tty_io.c	if (p->major != major)
major	782	drivers/char/tty_io.c	o_device = MKDEV(driver->other->major,
major	1575	drivers/char/tty_io.c	error = register_chrdev(driver->major, driver->name, &tty_fops);
major	1578	drivers/char/tty_io.c	else if(driver->major == 0)
major	1579	drivers/char/tty_io.c	driver->major = error;
major	1607	drivers/char/tty_io.c	else if (p->major == driver->major)
major	1612	drivers/char/tty_io.c	retval = unregister_chrdev(driver->major, driver->name);
major	288	drivers/scsi/hosts.h	unsigned char major;
major	1109	drivers/scsi/sd.c	int target, major;
major	1129	drivers/scsi/sd.c	major = MAJOR_NR << 8;
major	1132	drivers/scsi/sd.c	sync_dev(major | start | i);
major	1133	drivers/scsi/sd.c	invalidate_inodes(major | start | i);
major	1134	drivers/scsi/sd.c	invalidate_buffers(major | start | i);
major	51	fs/devices.c	struct file_operations * get_blkfops(unsigned int major)
major	53	fs/devices.c	if (major >= MAX_BLKDEV)
major	55	fs/devices.c	return blkdevs[major].fops;
major	58	fs/devices.c	struct file_operations * get_chrfops(unsigned int major)
major	60	fs/devices.c	if (major >= MAX_CHRDEV)
major	62	fs/devices.c	return chrdevs[major].fops;
major	65	fs/devices.c	int register_chrdev(unsigned int major, const char * name, struct file_operations *fops)
major	67	fs/devices.c	if (major == 0) {
major	68	fs/devices.c	for (major = MAX_CHRDEV-1; major > 0; major--) {
major	69	fs/devices.c	if (chrdevs[major].fops == fops)
major	70	fs/devices.c	return major;
major	72	fs/devices.c	for (major = MAX_CHRDEV-1; major > 0; major--) {
major	73	fs/devices.c	if (chrdevs[major].fops == NULL) {
major	74	fs/devices.c	chrdevs[major].name = name;
major	75	fs/devices.c	chrdevs[major].fops = fops;
major	76	fs/devices.c	return major;
major	81	fs/devices.c	if (major >= MAX_CHRDEV)
major	83	fs/devices.c	if (chrdevs[major].fops && chrdevs[major].fops != fops)
major	85	fs/devices.c	chrdevs[major].name = name;
major	86	fs/devices.c	chrdevs[major].fops = fops;
major	90	fs/devices.c	int register_blkdev(unsigned int major, const char * name, struct file_operations *fops)
major	92	fs/devices.c	if (major == 0) {
major	93	fs/devices.c	for (major = MAX_BLKDEV-1; major > 0; major--) {
major	94	fs/devices.c	if (blkdevs[major].fops == fops)
major	95	fs/devices.c	return major;
major	97	fs/devices.c	for (major = MAX_BLKDEV-1; major > 0; major--) {
major	98	fs/devices.c	if (blkdevs[major].fops == NULL) {
major	99	fs/devices.c	blkdevs[major].name = name;
major	100	fs/devices.c	blkdevs[major].fops = fops;
major	101	fs/devices.c	return major;
major	106	fs/devices.c	if (major >= MAX_BLKDEV)
major	108	fs/devices.c	if (blkdevs[major].fops && blkdevs[major].fops != fops)
major	110	fs/devices.c	blkdevs[major].name = name;
major	111	fs/devices.c	blkdevs[major].fops = fops;
major	115	fs/devices.c	int unregister_chrdev(unsigned int major, const char * name)
major	117	fs/devices.c	if (major >= MAX_CHRDEV)
major	119	fs/devices.c	if (!chrdevs[major].fops)
major	121	fs/devices.c	if (strcmp(chrdevs[major].name, name))
major	123	fs/devices.c	chrdevs[major].name = NULL;
major	124	fs/devices.c	chrdevs[major].fops = NULL;
major	128	fs/devices.c	int unregister_blkdev(unsigned int major, const char * name)
major	130	fs/devices.c	if (major >= MAX_BLKDEV)
major	132	fs/devices.c	if (!blkdevs[major].fops)
major	134	fs/devices.c	if (strcmp(blkdevs[major].name, name))
major	136	fs/devices.c	blkdevs[major].name = NULL;
major	137	fs/devices.c	blkdevs[major].fops = NULL;
major	388	include/linux/fs.h	extern int unregister_blkdev(unsigned int major, const char * name);
major	394	include/linux/fs.h	extern int unregister_chrdev(unsigned int major, const char * name);
major	33	include/linux/genhd.h	int major;      /* major number of driver */
major	103	include/linux/tty_driver.h	short  major;    /* major device number */
major	105	tools/build.c	major_root = major(sb.st_dev);
major	112	tools/build.c	major_root = major(sb.st_rdev);