Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
arch/x86/kvm/mmu/mmu.c ept_gpte_changed() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu->w | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0,131072-393216 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->base_gfn | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 1 | gpa | 0,64-u64max |
| PARAM_VALUE | 3 | len | 64 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 64 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| CAPPED_DATA | 0 | vcpu->arch.mmu->w | 1 |
| CAPPED_DATA | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1 |
| CAPPED_DATA | 1 | gpa | 1 |
| CAPPED_DATA | 1 | gpa | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| BIT_INFO | 1 | gpa | 0x0,0xffffffffffffffc0 |
| BIT_INFO | 1 | gpa | 0x0,0xffffffffffffffc0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| LOCK2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex | |
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c ept_gpte_changed() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu->w | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0,131072-393216 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->base_gfn | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 2 | data | 1519347069928894464 |
| PARAM_VALUE | 3 | len | 8 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 8 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| CAPPED_DATA | 0 | vcpu->arch.mmu->w | 1 |
| CAPPED_DATA | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| LOCK2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex | |
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c ept_sync_spte() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer_advance_ns | 0-5000 |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer_mode_mask | 0,131072,393216 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->highest_isr_cache | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->nr_lvt_entries | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->highest_isr_cache | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_advance_ns | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode_mask | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->nr_lvt_entries | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->preempt_notifier.ops->sched_in | 0,9110675458964602880 |
| PARAM_VALUE | 0 | vcpu->preempt_notifier.ops->sched_out | 0,435091332528357376 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->fail_entry.hardware_entry_failure_reason | 0-u32max,u64max |
| PARAM_VALUE | 0 | vcpu->run->hypercall.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.nr | 12 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->notify.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->snp_req_certs.ret | 0 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 0 | vcpu->run->tpr_access.is_write | 0-1 |
| PARAM_VALUE | 1 | gpa | 0-4088,4096-18446744073709551608 |
| PARAM_VALUE | 2 | data | 4953708617191440384 |
| PARAM_VALUE | 3 | len | 8 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 8 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| NOSPEC | 0 | vcpu->vcpu_id | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.apf.data.gpa | 0-u64max |
| USER_DATA | 0 | vcpu->arch.apic->sipi_vector | 0-u32max |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.exception.error_code | 0-u32max |
| USER_DATA | 0 | vcpu->arch.exception.has_error_code | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.has_payload | 0 |
| USER_DATA | 0 | vcpu->arch.exception.injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.payload | 0-u64max |
| USER_DATA | 0 | vcpu->arch.exception.pending | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.vector | 0-255 |
| USER_DATA | 0 | vcpu->arch.exception_from_userspace | 0-1 |
| USER_DATA | 0 | vcpu->arch.interrupt.injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.interrupt.nr | 0-255 |
| USER_DATA | 0 | vcpu->arch.interrupt.soft | 0-1 |
| USER_DATA | 0 | vcpu->arch.l1_tsc_offset | 0-u64max |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmio_gva | 0,4096-u64max[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.nmi_injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.tsc_offset | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | vcpu->vcpu_id | 1-16383[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| USER_DATA | 1 | gpa | 8-4088,4104-18446744073709551608[c] |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_desc_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->mm->mm_cid.pcpu | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->mm->sc_stat.pcpu_sched | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->run->io.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->run->io.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->sparse_banks | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| USER_PTR | 0 | vcpu->arch.walk_mmu->pdptrs | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex |
arch/x86/kvm/mmu/mmu.c mmu_pte_write_fetch_gpte() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.indirect_shadow_pages | 1-u32max |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 2 | data | 8869097867595759616 |
| PARAM_VALUE | 2 | *data | 0 |
| PARAM_VALUE | 3 | len | 4,8 |
| BUF_SIZE | 0 | vcpu | 1-s32max |
| BUF_SIZE | 0 | vcpu | 1-s32max |
| BUF_SIZE | 2 | data | 8 |
| CAPPED_DATA | 0 | vcpu->kvm | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| BIT_INFO | 3 | len | 0x0,0xc |
| LOCK2 | 0 | &vcpu->kvm->mmu_lock | |
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c paging32_gpte_changed() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu->w | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0,131072-393216 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->base_gfn | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 1 | gpa | 0,32-u64max |
| PARAM_VALUE | 3 | len | 32 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 32 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| CAPPED_DATA | 0 | vcpu->arch.mmu->w | 1 |
| CAPPED_DATA | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1 |
| CAPPED_DATA | 1 | gpa | 1 |
| CAPPED_DATA | 1 | gpa | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| BIT_INFO | 1 | gpa | 0x0,0xffffffffffffffe0 |
| BIT_INFO | 1 | gpa | 0x0,0xffffffffffffffe0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| LOCK2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex | |
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c paging32_gpte_changed() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu->w | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0,131072-393216 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->base_gfn | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 2 | data | 1033456858815000576 |
| PARAM_VALUE | 3 | len | 4 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 4 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| CAPPED_DATA | 0 | vcpu->arch.mmu->w | 1 |
| CAPPED_DATA | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| LOCK2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex | |
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c paging32_sync_spte() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer_advance_ns | 0-5000 |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer_mode_mask | 0,131072,393216 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->highest_isr_cache | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->nr_lvt_entries | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->highest_isr_cache | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_advance_ns | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode_mask | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->nr_lvt_entries | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->preempt_notifier.ops->sched_in | 0,9110675458964602880 |
| PARAM_VALUE | 0 | vcpu->preempt_notifier.ops->sched_out | 0,435091332528357376 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->fail_entry.hardware_entry_failure_reason | 0-u32max,u64max |
| PARAM_VALUE | 0 | vcpu->run->hypercall.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.nr | 12 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->notify.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->snp_req_certs.ret | 0 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 0 | vcpu->run->tpr_access.is_write | 0-1 |
| PARAM_VALUE | 1 | gpa | 0-2044,2048-18446744073709549564 |
| PARAM_VALUE | 2 | data | 4650934408865267712 |
| PARAM_VALUE | 3 | len | 4 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 4 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| NOSPEC | 0 | vcpu->vcpu_id | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.apf.data.gpa | 0-u64max |
| USER_DATA | 0 | vcpu->arch.apic->sipi_vector | 0-u32max |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.exception.error_code | 0-u32max |
| USER_DATA | 0 | vcpu->arch.exception.has_error_code | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.has_payload | 0 |
| USER_DATA | 0 | vcpu->arch.exception.injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.payload | 0-u64max |
| USER_DATA | 0 | vcpu->arch.exception.pending | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.vector | 0-255 |
| USER_DATA | 0 | vcpu->arch.exception_from_userspace | 0-1 |
| USER_DATA | 0 | vcpu->arch.interrupt.injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.interrupt.nr | 0-255 |
| USER_DATA | 0 | vcpu->arch.interrupt.soft | 0-1 |
| USER_DATA | 0 | vcpu->arch.l1_tsc_offset | 0-u64max |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmio_gva | 0,4096-u64max[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.nmi_injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.tsc_offset | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | vcpu->vcpu_id | 1-16383[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| USER_DATA | 1 | gpa | 4-2044,2052-18446744073709549564[c] |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_desc_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->mm->mm_cid.pcpu | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->mm->sc_stat.pcpu_sched | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->run->io.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->run->io.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->sparse_banks | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| USER_PTR | 0 | vcpu->arch.walk_mmu->pdptrs | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex |
arch/x86/kvm/mmu/mmu.c paging64_gpte_changed() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu->w | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0,131072-393216 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->base_gfn | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 1 | gpa | 0,64-u64max |
| PARAM_VALUE | 3 | len | 64 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 64 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| CAPPED_DATA | 0 | vcpu->arch.mmu->w | 1 |
| CAPPED_DATA | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1 |
| CAPPED_DATA | 1 | gpa | 1 |
| CAPPED_DATA | 1 | gpa | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| BIT_INFO | 1 | gpa | 0x0,0xffffffffffffffc0 |
| BIT_INFO | 1 | gpa | 0x0,0xffffffffffffffc0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| LOCK2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex | |
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c paging64_gpte_changed() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu->w | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_external_spt_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_page_header_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_pte_list_desc_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadow_page_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | 40,553 |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | 1-s32max |
| PARAM_VALUE | 0 | vcpu->arch.mmu_shadowed_info_cache.objects | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0,131072-393216 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1-u64max |
| PARAM_VALUE | 0 | vcpu->kvm->mmu_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->as_id | 0-1 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->base_gfn | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vcpu->last_used_slot->id | 0-32766 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 2 | data | 3283218238517485568 |
| PARAM_VALUE | 3 | len | 8 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 8 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| CAPPED_DATA | 0 | vcpu->arch.mmu->w | 1 |
| CAPPED_DATA | 0 | vcpu->kvm->arch.n_max_mmu_pages | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_external_spt_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_pte_list_desc_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.kmem_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadowed_info_cache.nobjs | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| LOCK2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex | |
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c paging64_sync_spte() -> kvm_vcpu_read_guest_atomic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vcpu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer_advance_ns | 0-5000 |
| PARAM_VALUE | 0 | vcpu->arch.apic->lapic_timer.timer_mode_mask | 0,131072,393216 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->highest_isr_cache | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apic_map->xapic_flat_map->nr_lvt_entries | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->kvm->arch.vioapic->eoi_inject.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->arch.apic->vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 0 | vcpu->arch.emulate_ctxt->ops->get_cr | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->arch.mmu | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm | 4096-ptr_max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->highest_isr_cache | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_advance_ns | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->lapic_timer.timer_mode_mask | 0-4294967295 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apic_map->xapic_flat_map->nr_lvt_entries | s32min-s32max |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vcpu->kvm->arch.apicv_update_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vcpu->preempt_notifier.ops->sched_in | 0,9110675458964602880 |
| PARAM_VALUE | 0 | vcpu->preempt_notifier.ops->sched_out | 0,435091332528357376 |
| PARAM_VALUE | 0 | vcpu->run->debug.arch.exception | 1,3 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.insn_size | 1-255 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.ndata | 6,8,10,12 |
| PARAM_VALUE | 0 | vcpu->run->emulation_failure.suberror | 1 |
| PARAM_VALUE | 0 | vcpu->run->fail_entry.hardware_entry_failure_reason | 0-u32max,u64max |
| PARAM_VALUE | 0 | vcpu->run->hypercall.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.nr | 12 |
| PARAM_VALUE | 0 | vcpu->run->hypercall.ret | 0-s32max,1844674407370955159,18446744071562067968-u64max |
| PARAM_VALUE | 0 | vcpu->run->hyperv.type | 0-3 |
| PARAM_VALUE | 0 | vcpu->run->internal.ndata | 0,2,4-5 |
| PARAM_VALUE | 0 | vcpu->run->internal.suberror | 1-4 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.flags | 0,8 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520 |
| PARAM_VALUE | 0 | vcpu->run->memory_fault.size | 4096 |
| PARAM_VALUE | 0 | vcpu->run->mmio.is_write | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->mmio.len | 0-8 |
| PARAM_VALUE | 0 | vcpu->run->notify.flags | 0-1 |
| PARAM_VALUE | 0 | vcpu->run->snp_req_certs.ret | 0 |
| PARAM_VALUE | 0 | vcpu->run->system_event.ndata | 0-1,16 |
| PARAM_VALUE | 0 | vcpu->run->system_event.type | 2-3,6-7 |
| PARAM_VALUE | 0 | vcpu->run->tpr_access.is_write | 0-1 |
| PARAM_VALUE | 1 | gpa | 0-4088,4096-18446744073709551608 |
| PARAM_VALUE | 2 | data | 426493478926110720 |
| PARAM_VALUE | 3 | len | 8 |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | vcpu | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | data | 8 |
| CAPPED_DATA | 0 | vcpu->arch.mmu | 1 |
| DATA_SOURCE | 0 | vcpu | $0 |
| NOSPEC | 0 | vcpu->arch.mmio_gfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate2_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.pfn | |
| NOSPEC | 0 | vcpu->arch.xen.runstate_cache.uhva | |
| NOSPEC | 0 | vcpu->vcpu_id | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | vcpu->arch.host_debugctl | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.apf.data.gpa | 0-u64max |
| USER_DATA | 0 | vcpu->arch.apic->sipi_vector | 0-u32max |
| USER_DATA | 0 | vcpu->arch.cr8 | 0-14 |
| USER_DATA | 0 | vcpu->arch.exception.error_code | 0-u32max |
| USER_DATA | 0 | vcpu->arch.exception.has_error_code | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.has_payload | 0 |
| USER_DATA | 0 | vcpu->arch.exception.injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.payload | 0-u64max |
| USER_DATA | 0 | vcpu->arch.exception.pending | 0-1 |
| USER_DATA | 0 | vcpu->arch.exception.vector | 0-255 |
| USER_DATA | 0 | vcpu->arch.exception_from_userspace | 0-1 |
| USER_DATA | 0 | vcpu->arch.interrupt.injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.interrupt.nr | 0-255 |
| USER_DATA | 0 | vcpu->arch.interrupt.soft | 0-1 |
| USER_DATA | 0 | vcpu->arch.l1_tsc_offset | 0-u64max |
| USER_DATA | 0 | vcpu->arch.mmio_gfn | 0-4503599627370495[c] |
| USER_DATA | 0 | vcpu->arch.mmio_gva | 0,4096-u64max[c] |
| USER_DATA | 0 | vcpu->arch.mmu->root.pgd | 0-u64max |
| USER_DATA | 0 | vcpu->arch.nmi_injected | 0-1 |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.pv_time.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.tsc_offset | 0-u64max |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate2_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.gpa | 0-18446744073709551614[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.pfn | 0-4503599627370494[c] |
| USER_DATA | 0 | vcpu->arch.xen.runstate_cache.uhva | 0-u64max[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_info_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.has_private_mem | 0[c] |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.pre_fault_allowed | 0-1 |
| USER_DATA | 0 | vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.vm_type | 0-31 |
| USER_DATA | 0 | vcpu->run->memory_fault.gpa | 0,4096-18446744073709547520[c] |
| USER_DATA | 0 | vcpu->vcpu_id | 1-16383[c] |
| USER_DATA | 0 | *vcpu->arch.emulate_ctxt->fetch.end | 0-255 |
| USER_DATA | 1 | gpa | 8-4088,4104-18446744073709551608[c] |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.mmu_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->arch.pio.size | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_desc_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_page_header_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->arch.split_shadow_page_cache.kmem_cache->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->mm->mm_cid.pcpu | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->kvm->mm->sc_stat.pcpu_sched | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->run->io.count | |
| NO_OVERFLOW_SIMPLE | 0 | vcpu->run->io.size | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | vcpu->arch.emulate_ctxt->fetch.end | |
| USER_PTR | 0 | vcpu->arch.hyperv->sparse_banks | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.intercept_message | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved2 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved3 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.reserved4 | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.virtualization_fault_information | |
| USER_PTR | 0 | vcpu->arch.hyperv->vp_assist_page.vtl_ret_actions | |
| USER_PTR | 0 | vcpu->arch.pdptrs | |
| USER_PTR | 0 | vcpu->arch.walk_mmu->pdptrs | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->mmu_lock | |
| HALF_LOCKED2 | 0 | &vcpu->kvm->srcu | |
| HALF_LOCKED2 | 0 | &vcpu->mutex |