Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
arch/x86/kvm/ioapic.c ioapic_write_indirect() -> kvm_make_scan_ioapic_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | &ioapic->lock | ||
| TYPE_LOCK | (struct kvm_ioapic)->lock |
arch/x86/kvm/ioapic.c kvm_arch_post_irq_ack_notifier_list_update() -> kvm_make_scan_ioapic_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | kvm->arch.irqchip_mode | 1 |
| PARAM_VALUE | 0 | kvm->irq_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->irq_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | kvm->irq_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | kvm->irq_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->irq_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | kvm->irq_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | kvm->irq_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | kvm->irq_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | kvm->irq_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | kvm->irq_lock.wait_lock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | kvm | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | kvm | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | kvm | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | 0 | &kvm->irqfds.resampler_lock |
arch/x86/kvm/ioapic.c kvm_set_ioapic() -> kvm_make_scan_ioapic_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.irqchip_mode | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.vioapic->irr | 0 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->irr_delivered | 0 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | kvm | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | kvm | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | kvm | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &ioapic->lock | ||
| TYPE_LOCK | (struct kvm_ioapic)->lock |
arch/x86/kvm/lapic.c kvm_recalculate_apic_map() -> kvm_make_scan_ioapic_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.apic_map | 0,4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_advance_ns | 0-4294967295 |
| PARAM_VALUE | 0 | kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode_mask | 0-4294967295 |
| PARAM_VALUE | 0 | kvm->arch.apic_map_dirty.counter | 0-s32max |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | kvm->arch.apic_map_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.apicv_update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | kvm->arch.apicv_update_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | kvm->arch.apicv_update_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | *kvm->arch.vioapic->irq_eoi | 0-4294967295 |
| CAPPED_DATA | 0 | &kvm->arch.apic_map_lock | 1 |
| DATA_SOURCE | 0 | kvm | $0 |
| NOCHECK_CALL | |||
| UNITS | 0 | kvm | unit_byte |
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | 0 | &kvm->srcu |
arch/x86/kvm/irq.c kvm_arch_irq_routing_update() -> kvm_make_scan_ioapic_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.irqchip_mode | 2 |
| PARAM_VALUE | 0 | kvm->irq_routing | 4096-ptr_max |
| BUF_SIZE | 0 | kvm | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | kvm | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | kvm->irq_routing | 1 |
| CAPPED_DATA | 0 | kvm->irq_routing->nr_rt_entries | 1 |
| DATA_SOURCE | 0 | kvm | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &kvm->irq_lock | |
| HALF_LOCKED2 | 0 | &kvm->lock | |
| TYPE_LOCK | (struct kvm)->irq_lock |