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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

arch/x86/kvm/cpuid.c guest_cpu_cap_change() -> guest_cpu_cap_clear()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.cpuid_dynamic_bits_dirty 0
PARAM_VALUE 0 vcpu->arch.emulate_ctxt->ops->get_cr 4096-ptr_max
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->arch.cpu_caps 0-4294967295
PARAM_VALUE 1 x86_feature 9,58,131,155,516
BUF_SIZE 0 vcpu s32min-(-1),1-s32max
BUF_SIZE 0 vcpu s32min-(-1),1-s32max
BUF_SIZE 0 vcpu->arch.cpuid_entries (-1)-0,40-10240
BUF_SIZE 0 vcpu->arch.mce_banks (-1),8
BUF_SIZE 0 vcpu->arch.mci_ctl2_banks (-1),8
CAPPED_DATA 0 vcpu 1
CAPPED_DATA 0 vcpu->arch.cpuid_nent 1
DATA_SOURCE 0 vcpu $0
DATA_SOURCE 1 x86_feature $1
NOSPEC 0 vcpu->arch.cpuid_nent
NOSPEC 0 vcpu->vcpu_id
HARD_MAX 1 x86_feature 516
PREEMPT_ADD
NOCHECK_CALL
USER_DATA 0 vcpu->arch.cpuid_entries->eax 0-u32max
USER_DATA 0 vcpu->arch.cpuid_entries->ebx 0-u32max
USER_DATA 0 vcpu->arch.cpuid_entries->ecx 0-u32max
USER_DATA 0 vcpu->arch.cpuid_entries->edx 0-u32max
USER_DATA 0 vcpu->arch.cpuid_entries->flags 0-u32max
USER_DATA 0 vcpu->arch.cpuid_entries->function 0-u32max
USER_DATA 0 vcpu->arch.cpuid_entries->index 0-u32max
USER_DATA 0 vcpu->arch.cpuid_nent 0-256[c]
USER_DATA 0 vcpu->arch.l1_tsc_offset 0-u64max
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 0-255
USER_DATA 0 vcpu->arch.tsc_offset 0-u64max
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.noncoherent_dma_count.counter 0
USER_DATA 0 vcpu->arch.xen.runstate2_cache.kvm->arch.pre_fault_allowed 0-1[c]
USER_DATA 0 vcpu->arch.xen.runstate2_cache.kvm->arch.vm_type 0-31
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.noncoherent_dma_count.counter 0
USER_DATA 0 vcpu->arch.xen.runstate_cache.kvm->arch.pre_fault_allowed 0-1[c]
USER_DATA 0 vcpu->arch.xen.runstate_cache.kvm->arch.vm_type 0-31
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.noncoherent_dma_count.counter 0
USER_DATA 0 vcpu->arch.xen.vcpu_info_cache.kvm->arch.pre_fault_allowed 0-1[c]
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.noncoherent_dma_count.counter 0
USER_DATA 0 vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.pre_fault_allowed 0-1[c]
USER_DATA 0 vcpu->arch.xen.vcpu_time_info_cache.kvm->arch.vm_type 0-31
USER_DATA 0 vcpu->vcpu_id 1-16383[c]
USER_DATA 0 *vcpu->arch.emulate_ctxt->fetch.end 0-255
USER_PTR 0 vcpu->arch.cpuid_entries
USER_PTR 0 vcpu->arch.cpuid_entries->padding
USER_PTR 0 vcpu->arch.emulate_ctxt->fetch.end
HALF_LOCKED2 &vcpu->mutex

arch/x86/kvm/svm/svm.c guest_cpu_cap_change() -> guest_cpu_cap_clear()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 1 x86_feature 323
DATA_SOURCE 0 vcpu $0
DATA_SOURCE 1 x86_feature $1
NOCHECK_CALL

arch/x86/kvm/svm/svm.c svm_vcpu_after_set_cpuid() -> guest_cpu_cap_clear()

Type Parameter Key Value
PARAM_VALUE 0 vcpu 4096-ptr_max
PARAM_VALUE 0 vcpu->arch.is_amd_compatible 0
PARAM_VALUE 0 *vcpu->arch.cpu_caps 0-4294967295
PARAM_VALUE 1 x86_feature 495
DATA_SOURCE 0 vcpu $0
NOCHECK_CALL

arch/x86/kvm/vmx/vmx.c vmx_vcpu_after_set_cpuid() -> guest_cpu_cap_clear()

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.vm_type 0-4,6-255
PARAM_VALUE 1 x86_feature 323
DATA_SOURCE 0 vcpu $0
NOCHECK_CALL