Searched refs:read_tail (Results 1 – 1 of 1) sorted by relevance
117 size_t read_tail; member133 return ldata->read_head - ldata->read_tail; in read_cnt()230 n = ldata->commit_head - ldata->read_tail; in chars_in_buffer()232 n = ldata->canon_head - ldata->read_tail; in chars_in_buffer()260 if (ldata->icanon && ldata->canon_head == ldata->read_tail) in n_tty_check_throttle()336 ldata->read_head = ldata->canon_head = ldata->read_tail = 0; in reset_buffer_flags()1721 size_t tail = smp_load_acquire(&ldata->read_tail); in n_tty_receive_buf_common()1800 ldata->line_start = ldata->read_tail; in n_tty_set_termios()1802 ldata->canon_head = ldata->read_tail; in n_tty_set_termios()1937 return ldata->canon_head != ldata->read_tail; in input_available_p()[all …]
