tag	line	file	source code
read_cnt	60	drivers/char/n_tty.c	if (tty->read_cnt < N_TTY_BUF_SIZE) {
read_cnt	63	drivers/char/n_tty.c	tty->read_cnt++;
read_cnt	72	drivers/char/n_tty.c	tty->read_head = tty->read_tail = tty->read_cnt = 0;
read_cnt	91	drivers/char/n_tty.c	return tty->read_cnt;
read_cnt	198	drivers/char/n_tty.c	tty->read_cnt -= ((tty->read_head - tty->canon_head) &
read_cnt	204	drivers/char/n_tty.c	tty->read_cnt -= ((tty->read_head - tty->canon_head) &
read_cnt	229	drivers/char/n_tty.c	tty->read_cnt--;
read_cnt	367	drivers/char/n_tty.c	if (tty->read_cnt >= N_TTY_BUF_SIZE-1) {
read_cnt	446	drivers/char/n_tty.c	if (tty->read_cnt >= N_TTY_BUF_SIZE-1) {
read_cnt	464	drivers/char/n_tty.c	if (tty->read_cnt >= N_TTY_BUF_SIZE-1) {
read_cnt	495	drivers/char/n_tty.c	if (tty->read_cnt >= N_TTY_BUF_SIZE-1) {
read_cnt	526	drivers/char/n_tty.c	i = MIN(count, MIN(N_TTY_BUF_SIZE - tty->read_cnt,
read_cnt	530	drivers/char/n_tty.c	tty->read_cnt += i;
read_cnt	534	drivers/char/n_tty.c	i = MIN(count, MIN(N_TTY_BUF_SIZE - tty->read_cnt,
read_cnt	538	drivers/char/n_tty.c	tty->read_cnt += i;
read_cnt	567	drivers/char/n_tty.c	if (!tty->icanon && (tty->read_cnt >= tty->minimum_to_wake)) {
read_cnt	574	drivers/char/n_tty.c	if ((tty->read_cnt >= TTY_THRESHOLD_THROTTLE) &&
read_cnt	582	drivers/char/n_tty.c	int  left = N_TTY_BUF_SIZE - tty->read_cnt - 1;
read_cnt	671	drivers/char/n_tty.c	tty->read_head = tty->read_tail = tty->read_cnt = 0;
read_cnt	683	drivers/char/n_tty.c	} else if (tty->read_cnt >= (amt ? amt : 1))
read_cnt	704	drivers/char/n_tty.c	n = MIN(*nr, MIN(tty->read_cnt, N_TTY_BUF_SIZE - tty->read_tail));
read_cnt	709	drivers/char/n_tty.c	tty->read_cnt -= n;
read_cnt	723	drivers/char/n_tty.c	if ((tty->read_cnt) &&
read_cnt	727	drivers/char/n_tty.c	tty->read_cnt--;
read_cnt	839	drivers/char/n_tty.c	if (!tty->read_cnt) {
read_cnt	848	drivers/char/n_tty.c	tty->read_cnt--;
read_cnt	876	drivers/char/n_tty.c	(tty->read_cnt <= TTY_THRESHOLD_UNTHROTTLE)
read_cnt	896	drivers/char/n_tty.c	if (tty->link && tty->read_cnt <= TTY_THRESHOLD_UNTHROTTLE)
read_cnt	101	drivers/char/tty_ioctl.c	if (canon_change && !L_ICANON(tty) && tty->read_cnt)
read_cnt	317	drivers/char/tty_ioctl.c	put_fs_long(tty->read_cnt,
read_cnt	224	include/linux/tty.h	int read_cnt;