Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/sysrq.c __handle_sysrq() -> __sysrq_get_key_op()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | key | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | key | 1-255 |
| USER_DATA | 0 | key | 0-94,96-255 |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->event_lock | ||
| HALF_LOCKED2 | irq |
drivers/tty/sysrq.c __sysrq_swap_key_ops() -> __sysrq_get_key_op()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 103,111,118,121 |
| DATA_SOURCE | 0 | key | $0 |
| HARD_MAX | 0 | key | 121 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &sysrq_key_table_lock | ||
| HALF_LOCKED2 | _T->lock |