Lines Matching refs:read_flags
113 DECLARE_BITMAP(read_flags, N_TTY_BUF_SIZE);
330 bitmap_zero(ldata->read_flags, N_TTY_BUF_SIZE);
1267 set_bit(MASK(ldata->read_head), ldata->read_flags);
1800 bitmap_zero(ldata->read_flags, N_TTY_BUF_SIZE);
1806 set_bit(MASK(ldata->read_head - 1), ldata->read_flags);
2034 eol = find_next_bit(ldata->read_flags, size, tail);
2038 eol = find_first_bit(ldata->read_flags, more);
2059 clear_bit(eol, ldata->read_flags);
2093 if (!test_bit(tail, ldata->read_flags))
2099 clear_bit(tail, ldata->read_flags);
2490 if (test_bit(MASK(tail), ldata->read_flags) &&