Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kernel/apic/vector.c reserve_irq_vector() -> reserve_irq_vector_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | irqd | 4096-ptr_max |
| PARAM_VALUE | 0 | irqd->common | 4096-ptr_max |
| BUF_SIZE | 0 | irqd | (-1),56 |
| BUF_SIZE | 0 | irqd | (-1),56 |
| BUF_SIZE | 0 | irqd->chip | (-1),280 |
| BUF_SIZE | 0 | irqd->chip_data | (-1),56 |
| DATA_SOURCE | 0 | irqd | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &vector_lock | ||
| HALF_LOCKED2 | &domain->root->mutex |
arch/x86/kernel/apic/vector.c x86_vector_deactivate() -> reserve_irq_vector_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | irqd | 4096-ptr_max |
| PARAM_VALUE | 0 | irqd->domain->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | irqd->domain->ops->deactivate | 1-u64max |
| BUF_SIZE | 0 | irqd | (-1),56 |
| BUF_SIZE | 0 | irqd | (-1),56 |
| DATA_SOURCE | 0 | irqd | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &vector_lock |