unsigned char *flag_buf_ptr;
int used;
int size;
- int active;
int commit;
int read;
/* Data points here */
#define TTY_DO_WRITE_WAKEUP 5 /* Call write_wakeup after queuing new */
#define TTY_PUSH 6 /* n_tty private */
#define TTY_CLOSING 7 /* ->close() in progress */
-#define TTY_DONT_FLIP 8 /* Defer buffer flip */
#define TTY_LDISC 9 /* Line discipline attached */
#define TTY_HW_COOK_OUT 14 /* Hardware can do output cooking */
#define TTY_HW_COOK_IN 15 /* Hardware can do input cooking */