taglinefilesource code
tty_check_write314include/linux/tty.hextern int tty_check_write[];
tty_check_write58kernel/chr_drv/pty.cset_bit(from->line, &tty_check_write);
tty_check_write269kernel/chr_drv/serial.cset_bit(info->tty->line, &tty_check_write);
tty_check_write58kernel/chr_drv/tty_io.cint tty_check_write[MAX_TTYS/32];  /* bitfield for the bh handler */
tty_check_write1422kernel/chr_drv/tty_io.cif (!tty_check_write[i]) {
tty_check_write1427kernel/chr_drv/tty_io.cif (!clear_bit(j, &tty_check_write[i])) {
tty_check_write1525kernel/chr_drv/tty_io.cmemset(tty_check_write, 0, sizeof(tty_check_write));