Lines Matching refs:read_flags
113 DECLARE_BITMAP(read_flags, N_TTY_BUF_SIZE);
336 bitmap_zero(ldata->read_flags, N_TTY_BUF_SIZE); in reset_buffer_flags()
1371 set_bit(ldata->read_head & (N_TTY_BUF_SIZE - 1), ldata->read_flags); in n_tty_receive_char_special()
1794 bitmap_zero(ldata->read_flags, N_TTY_BUF_SIZE); in n_tty_set_termios()
1801 ldata->read_flags); in n_tty_set_termios()
2035 eol = find_next_bit(ldata->read_flags, size, tail); in canon_copy_from_read_buf()
2039 eol = find_next_bit(ldata->read_flags, more, 0); in canon_copy_from_read_buf()
2060 clear_bit(eol, ldata->read_flags); in canon_copy_from_read_buf()
2095 if (!test_bit(tail, ldata->read_flags)) in canon_skip_eof()
2101 clear_bit(tail, ldata->read_flags); in canon_skip_eof()
2490 if (test_bit(tail & (N_TTY_BUF_SIZE - 1), ldata->read_flags) && in inq_canon()