Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/kvm/mmu/tdp_mmu.c kvm_tdp_mmu_map() -> kvm_mmu_alloc_external_spt()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.mmu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.mmu_page_header_cache.capacity 40,553
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.nobjs 1-s32max
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.objects 1-u64max
PARAM_VALUE 0 vcpu->kvm 4096-ptr_max
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->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->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 sp 4096-ptr_max
PARAM_VALUE 1 sp->gfn 0-18446744073709551614
PARAM_VALUE 1 sp->possible_nx_huge_page_link.next 4096-ptr_max
PARAM_VALUE 1 sp->possible_nx_huge_page_link.next->next 4096-ptr_max
PARAM_VALUE 1 sp->possible_nx_huge_page_link.prev 4096-ptr_max
PARAM_VALUE 1 sp->possible_nx_huge_page_link.prev->next 4096-ptr_max
PARAM_VALUE 1 sp->possible_nx_huge_page_link.prev->prev 4096-ptr_max
PARAM_VALUE 1 sp->role.is_mirror 1
PARAM_VALUE 1 sp->spt 1-u64max
PARAM_VALUE 1 sp->tdp_mmu_page 1
BUF_SIZE 0 vcpu s32min-(-1),1-s32max
BUF_SIZE 0 vcpu s32min-(-1),1-s32max
CAPPED_DATA 0 vcpu->arch.mmu 1
CAPPED_DATA 1 sp->spt 1
DATA_SOURCE 0 vcpu $0
DATA_SOURCE 1 sp r tdp_mmu_alloc_sp
NOSPEC 0 vcpu->arch.mmio_gfn
NOSPEC 0 vcpu->arch.xen.runstate_cache.uhva
NOSPEC 1 sp->gfn
PREEMPT_ADD
NOCHECK_CALL
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 1 sp->gfn 0-9227875638629630013[c]
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
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 rcu_read
HALF_LOCKED2 &file->f_mapping->invalidate_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &vcpu->kvm->mmu_lock
HALF_LOCKED2 0 &vcpu->kvm->srcu
HALF_LOCKED2 0 &vcpu->mutex