tag	line	file	source code
head	1775	drivers/block/floppy.c	unsigned char track,head,sect,size;
head	1785	drivers/block/floppy.c	DR_SELECT = UNIT(current_drive) + ( format_req.head << 2 );
head	1801	drivers/block/floppy.c	n = (track_shift * format_req.track + head_shift * format_req.head )
head	1812	drivers/block/floppy.c	here[count].head = format_req.head;
head	1857	drivers/block/floppy.c	tmp_format_req->head >= floppy->head ||
head	1944	drivers/block/floppy.c	nr_sectors = ((R_TRACK-TRACK)*floppy->head+R_HEAD-HEAD) *
head	2172	drivers/block/floppy.c	max_sector = floppy->sect * floppy->head;
head	2765	drivers/block/floppy.c	newparams.head <= 0 ||
head	81	drivers/block/hd.c	unsigned int head,sect,cyl,wpcom,lzone,ctl;
head	124	drivers/block/hd.c	if (bios_info[0].head != 0)
head	126	drivers/block/hd.c	bios_info[hdind].head  = hd_info[hdind].head = ints[2];
head	212	drivers/block/hd.c	static int controller_ready(unsigned int drive, unsigned int head)
head	219	drivers/block/hd.c	outb_p(0xA0 | (drive<<4) | head, HD_CURRENT);
head	227	drivers/block/hd.c	unsigned int head,unsigned int cyl,unsigned int cmd,
head	238	drivers/block/hd.c	if (!controller_ready(drive, head)) {
head	250	drivers/block/hd.c	outb_p(0xA0|(drive<<4)|head,++port);
head	297	drivers/block/hd.c	hd_info[dev].cyl*hd_info[dev].head*hd_info[dev].sect / 2048,
head	298	drivers/block/hd.c	hd_info[dev].cyl, hd_info[dev].head, hd_info[dev].sect);
head	315	drivers/block/hd.c	hd_info[dev].head = id->cur_heads;
head	323	drivers/block/hd.c	id->buf_size/2, bios_info[dev].cyl, bios_info[dev].head,
head	418	drivers/block/hd.c	hd_out(i,hd_info[i].sect,hd_info[i].sect,hd_info[i].head-1,
head	680	drivers/block/hd.c	if (hd_info[dev].head > 16) {
head	702	drivers/block/hd.c	unsigned int dev, block, nsect, sec, track, head, cyl;
head	739	drivers/block/hd.c	head  = track % hd_info[dev].head;
head	740	drivers/block/hd.c	cyl   = track / hd_info[dev].head;
head	744	drivers/block/hd.c	cyl, head, sec, nsect, (unsigned long) CURRENT->buffer);
head	750	drivers/block/hd.c	hd_out(dev,nsect,sec,head,cyl,cmd,&read_intr);
head	757	drivers/block/hd.c	hd_out(dev,nsect,sec,head,cyl,WIN_MULTWRITE,&multwrite_intr);
head	759	drivers/block/hd.c	hd_out(dev,nsect,sec,head,cyl,WIN_WRITE,&write_intr);
head	801	drivers/block/hd.c	put_fs_byte(bios_info[dev].head,
head	967	drivers/block/hd.c	bios_info[drive].head  = hd_info[drive].head = *(2+BIOS);
head	1017	drivers/block/hd.c	hd[i<<6].nr_sects = bios_info[i].head *
head	1063	drivers/block/hd.c	#define CAPACITY (bios_info[target].head*bios_info[target].sect*bios_info[target].cyl)
head	265	drivers/block/ide.c	unsigned head    : 4;  /* always zeros here */
head	286	drivers/block/ide.c	byte head, sect, bios_head, bios_sect;
head	882	drivers/block/ide.c	OUT_BYTE(((dev->head-1)|dev->select.all)&0xBF,HD_CURRENT);
head	942	drivers/block/ide.c	unsigned int sect,head,cyl,track;
head	946	drivers/block/ide.c	head  = track % dev->head;
head	947	drivers/block/ide.c	cyl   = track / dev->head;
head	950	drivers/block/ide.c	OUT_BYTE(head|dev->select.all,HD_CURRENT);
head	954	drivers/block/ide.c	head, sect, rq->nr_sectors, (unsigned long) rq->buffer);
head	1639	drivers/block/ide.c	dev->head    = dev->bios_head = id->heads;
head	1657	drivers/block/ide.c	dev->head = id->cur_heads;
head	1659	drivers/block/ide.c	capacity  = dev->cyl * dev->head * dev->sect;
head	1669	drivers/block/ide.c	if (!dev->head || dev->head > 16) {
head	1671	drivers/block/ide.c	dev->head = id->heads;  /*  geometry or it fails.  */
head	1676	drivers/block/ide.c	if (dev->sect == dev->bios_sect && dev->head == dev->bios_head) {
head	1838	drivers/block/ide.c	dev->name, dev->cyl, dev->head, dev->sect);
head	1855	drivers/block/ide.c	if (!dev->head || dev->head > 16) {
head	1857	drivers/block/ide.c	dev->name, dev->head);
head	1947	drivers/block/ide.c	dev->head    = dev->bios_head = ints[2];
head	2007	drivers/block/ide.c	dev->head    = dev->bios_head = * (BIOS+2);
head	327	drivers/block/xd.c	u_char head,sector,control,mode,temp;
head	338	drivers/block/xd.c	head = track % xd_info[drive].heads;
head	343	drivers/block/xd.c	printk("xd_readwrite: drive = %d, head = %d, cylinder = %d, sector = %d, count = %d\n",drive,head,cylinder,sector,temp);
head	347	drivers/block/xd.c	xd_build(cmdblk,operation == READ ? CMD_READ : CMD_WRITE,drive,head,cylinder,sector,temp & 0xFF,control);
head	421	drivers/block/xd.c	static u_char *xd_build (u_char *cmdblk,u_char command,u_char drive,u_char head,u_short cylinder,u_char sector,u_char count,u_char control)
head	424	drivers/block/xd.c	cmdblk[1] = ((drive & 0x07) << 5) | (head & 0x1F);
head	187	drivers/char/n_tty.c	int head, seen_alnums;
head	220	drivers/char/n_tty.c	head = (tty->read_head - 1) & (N_TTY_BUF_SIZE-1);
head	221	drivers/char/n_tty.c	c = tty->read_buf[head];
head	229	drivers/char/n_tty.c	tty->read_head = head;
head	95	drivers/char/psaux.c	unsigned long head;
head	185	drivers/char/psaux.c	return queue->head == queue->tail;
head	197	drivers/char/psaux.c	int head = queue->head;
head	200	drivers/char/psaux.c	queue->buf[head] = inb(AUX_INPUT_PORT);
head	201	drivers/char/psaux.c	if (head != maxhead) {
head	202	drivers/char/psaux.c	head++;
head	203	drivers/char/psaux.c	head &= AUX_BUF_SIZE-1;
head	205	drivers/char/psaux.c	queue->head = head;
head	218	drivers/char/psaux.c	int head = queue->head;
head	221	drivers/char/psaux.c	queue->buf[head] = inb(qp_data);
head	222	drivers/char/psaux.c	if (head != maxhead) {
head	223	drivers/char/psaux.c	head++;
head	224	drivers/char/psaux.c	head &= AUX_BUF_SIZE-1;
head	226	drivers/char/psaux.c	queue->head = head;
head	274	drivers/char/psaux.c	queue->head = queue->tail = 0;          /* Flush input queue */
head	316	drivers/char/psaux.c	queue->head = queue->tail = 0;          /* Flush input queue */
head	465	drivers/char/psaux.c	queue->head = queue->tail = 0;
head	200	drivers/char/tty_ioctl.c	int nr, head, tail;
head	204	drivers/char/tty_ioctl.c	head = tty->canon_head;
head	206	drivers/char/tty_ioctl.c	nr = (head - tail) & (N_TTY_BUF_SIZE-1);
head	208	drivers/char/tty_ioctl.c	while (head != tail) {
head	785	drivers/net/ppp.c	int  head = tty->read_q.head,
head	790	drivers/net/ppp.c	PRINTK ((KERN_DEBUG "INQUEUE: head %d tail %d imode %x:\n", head, tail,
head	796	drivers/net/ppp.c	while (i != head) {
head	99	drivers/scsi/aic7770.c	sym_t *head;
head	105	drivers/scsi/aic7770.c	for (p = head, q = (sym_t *)&head; p; p = p->next) {
head	131	drivers/scsi/aic7770.c	for (p = head; p; p = p->next)
head	150	drivers/scsi/aic7770.c	for (p = head; p; p = p->next) {
head	45	drivers/sound/midibuf.c	int             len, head, tail;
head	85	drivers/sound/midibuf.c	data = q->queue[q->head]; \
head	86	drivers/sound/midibuf.c	q->len--; q->head = (q->head+1) % MAX_QUEUE_SIZE; \
head	148	drivers/sound/midibuf.c	midi_out_buf[dev]->queue[midi_out_buf[dev]->head]))
head	150	drivers/sound/midibuf.c	midi_out_buf[dev]->head = (midi_out_buf[dev]->head + 1) % MAX_QUEUE_SIZE;
head	212	drivers/sound/midibuf.c	midi_in_buf[dev]->len = midi_in_buf[dev]->head = midi_in_buf[dev]->tail = 0;
head	225	drivers/sound/midibuf.c	midi_out_buf[dev]->len = midi_out_buf[dev]->head = midi_out_buf[dev]->tail = 0;
head	933	fs/buffer.c	struct buffer_head *bh, *head;
head	936	fs/buffer.c	head = NULL;
head	942	fs/buffer.c	bh->b_this_page = head;
head	943	fs/buffer.c	head = bh;
head	948	fs/buffer.c	return head;
head	953	fs/buffer.c	bh = head;
head	955	fs/buffer.c	head = bh;
head	957	fs/buffer.c	put_unused_buffer_head(head);
head	83	fs/dcache.c	static inline void add_lru(struct dir_cache_entry * de, struct dir_cache_entry *head)
head	85	fs/dcache.c	de->next_lru = head;
head	86	fs/dcache.c	de->prev_lru = head->prev_lru;
head	88	fs/dcache.c	head->prev_lru = de;
head	62	include/linux/fd.h	head,    /* nr of heads */
head	73	include/linux/fd.h	unsigned int device,head,track;
head	16	include/linux/genhd.h	unsigned char head;    /* starting head */
head	123	include/linux/xd.h	static u_char *xd_build (u_char *cmdblk,u_char command,u_char drive,u_char head,u_short cylinder,u_char sector,u_char count,u_char control);
head	526	mm/swap.c	static inline void add_mem_queue(struct mem_list * head, struct mem_list * entry)
head	528	mm/swap.c	entry->prev = head;
head	529	mm/swap.c	(entry->next = head->next)->prev = entry;
head	530	mm/swap.c	head->next = entry;
head	533	mm/swap.c	static inline void remove_mem_queue(struct mem_list * head, struct mem_list * entry)
head	71	net/inet/skbuff.c	int skb_check(struct sk_buff *skb, int head, int line, char *file)
head	73	net/inet/skbuff.c	if (head) {