Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/tty/tty_io.c tty_release() -> session_clear_tty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &tty->legacy_mutex | ||
| LOCK2 | global &tasklist_lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct tty_struct)->legacy_mutex |
drivers/tty/tty_io.c tty_release() -> session_clear_tty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &tty->legacy_mutex | ||
| LOCK2 | global &tasklist_lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct tty_struct)->legacy_mutex |
drivers/tty/tty_jobctrl.c disassociate_ctty() -> session_clear_tty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &tasklist_lock |
drivers/tty/tty_jobctrl.c tiocsctty() -> session_clear_tty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | session | 1-u64max |
| CAPABLE | 0 | 21 | |
| NOCHECK_CALL | |||
| LOCK2 | &tty->legacy_mutex | ||
| LOCK2 | global &tasklist_lock | ||
| TYPE_LOCK | (struct tty_struct)->legacy_mutex |