Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/n_tty.c eraser() -> finish_erasing()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ldata | 4096-ptr_max |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock |
drivers/tty/n_tty.c eraser() -> finish_erasing()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ldata | 4096-ptr_max |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| CAPPED_DATA | 0 | ldata->canon_head | 1 |
| CAPPED_DATA | 0 | ldata->read_head | 1 |
| PARAM_COMPARE | 0 | ldata->canon_head | == $0->read_head |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock |
drivers/tty/n_tty.c n_tty_receive_char() -> finish_erasing()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock |
drivers/tty/n_tty.c n_tty_receive_char_canon() -> finish_erasing()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ldata | 4096-ptr_max |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock |
drivers/tty/n_tty.c n_tty_receive_char_canon() -> finish_erasing()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ldata | 4096-ptr_max |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock |
drivers/tty/n_tty.c n_tty_receive_char_special() -> finish_erasing()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ldata | 4096-ptr_max |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| BUF_SIZE | 0 | ldata | 16,120,192,376,480,512,520,1552,4648,9144 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->port->buf.lock |