Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 7 files:
- arch/loongarch/kvm/vm.c, line 207
- arch/powerpc/kvm/book3s.c
- arch/powerpc/kvm/powerpc.c, line 2187
- arch/x86/kvm/i8254.c
- arch/x86/kvm/irq.c, line 285
- include/trace/events/kvm.h, line 66
- virt/kvm/eventfd.c
Smatch caller information:
arch/x86/kvm/i8254.c pit_do_work() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | irq_source_id | 2 |
| PARAM_VALUE | 2 | irq | 0 |
| PARAM_VALUE | 3 | level | 1 |
| PARAM_VALUE | 4 | line_status | 0 |
| NOCHECK_CALL |
arch/x86/kvm/i8254.c pit_do_work() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.disabled_lapic_found | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->kvm->arch.disabled_lapic_found | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->kvm->vm_bugged | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->kvm->vm_dead | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->rtc_status->vectors | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.vpic->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.vpic->wakeup_needed | 0 |
| PARAM_VALUE | 0 | kvm->irq_routing | 0,4096-ptr_max |
| PARAM_VALUE | 0 | kvm->irq_srcu.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_ctrp | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->vm_bugged | 1 |
| PARAM_VALUE | 1 | irq_source_id | 2 |
| PARAM_VALUE | 2 | irq | 0 |
| PARAM_VALUE | 3 | level | 0 |
| PARAM_VALUE | 4 | line_status | 0 |
| CAPPED_DATA | 0 | kvm->irq_routing | 1 |
| CAPPED_DATA | 0 | kvm->irq_srcu.srcu_ctrp | 1 |
| NOCHECK_CALL |
arch/x86/kvm/../../../virt/kvm/eventfd.c irqfd_inject() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | irq_source_id | 0 |
| PARAM_VALUE | 3 | level | 1 |
| PARAM_VALUE | 4 | line_status | 0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
arch/x86/kvm/../../../virt/kvm/eventfd.c irqfd_inject() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.disabled_lapic_found | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->irr | 0-4294967295 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->irr_delivered | 0-4294967295 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->kvm->arch.disabled_lapic_found | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->kvm->vm_bugged | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->kvm->vm_dead | 1 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->rtc_status->vectors | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.vioapic->rtc_status.pending_eoi | s32min-s32max |
| PARAM_VALUE | 0 | kvm->arch.vpic->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->arch.vpic->wakeup_needed | 0 |
| PARAM_VALUE | 0 | kvm->irq_routing | 0,4096-ptr_max |
| PARAM_VALUE | 0 | kvm->irq_srcu.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_ctrp | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->vm_bugged | 1 |
| PARAM_VALUE | 1 | irq_source_id | 0 |
| PARAM_VALUE | 3 | level | 0 |
| PARAM_VALUE | 4 | line_status | 0 |
| CAPPED_DATA | 0 | kvm->irq_routing | 1 |
| CAPPED_DATA | 0 | kvm->irq_srcu.srcu_ctrp | 1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
arch/x86/kvm/../../../virt/kvm/eventfd.c irqfd_inject() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | irq_source_id | 1 |
| PARAM_VALUE | 3 | level | 1 |
| PARAM_VALUE | 4 | line_status | 0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
arch/x86/kvm/../../../virt/kvm/eventfd.c irqfd_resampler_ack() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | irq_source_id | 1 |
| PARAM_VALUE | 3 | level | 0 |
| PARAM_VALUE | 4 | line_status | 0 |
| NOCHECK_CALL | |||
| LOCK2 | &kvm->irq_srcu | ||
| TYPE_LOCK | (struct kvm)->irq_srcu |
arch/x86/kvm/../../../virt/kvm/eventfd.c irqfd_resampler_shutdown() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.irqchip_mode | 0-s32max |
| 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_srcu.srcu_ctrp | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_sup | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_sup->irq_work.node.a_flags.counter | 0-s32max |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_sup->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_sup->lock.owner | (-1) |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_sup->lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_sup->work.work.entry.next | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->irq_srcu.srcu_sup->work.work.entry.prev | 2076614606316732416 |
| PARAM_VALUE | 0 | kvm->irqfds.resampler_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->irqfds.resampler_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | kvm->irqfds.resampler_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | kvm->irqfds.resampler_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | kvm->irqfds.resampler_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | kvm->irqfds.resampler_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | kvm->irqfds.resampler_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | irq_source_id | 1 |
| PARAM_VALUE | 3 | level | 0 |
| PARAM_VALUE | 4 | line_status | 0 |
| CAPPED_DATA | 0 | &kvm->irqfds.resampler_lock | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 2 | irq | 0-u32max |
| LOCK2 | 0 | &kvm->irqfds.resampler_lock | |
| TYPE_LOCK | (struct kvm)->irqfds.resampler_lock |
arch/x86/kvm/irq.c kvm_vm_ioctl_irq_line() -> kvm_set_irq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | kvm->arch.irqchip_mode | 1-u32max |
| PARAM_VALUE | 0 | kvm->vm_dead | 0 |
| PARAM_VALUE | 1 | irq_source_id | 0 |
| BUF_SIZE | 0 | kvm | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | kvm | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | kvm->mm | 1 |
| DATA_SOURCE | 0 | kvm | $0 |
| DATA_SOURCE | 4 | line_status | $2 |
| USER_DATA | 2 | irq | 0-u32max |
| USER_DATA | 3 | level | s32min-s32max |
| USER_DATA | 4 | line_status | 0[c] |