kvm_arch_vm_ioctl_check_extension 56 arch/arm64/include/asm/kvm_host.h int kvm_arch_vm_ioctl_check_extension(struct kvm *kvm, long ext); kvm_arch_vm_ioctl_check_extension 228 virt/kvm/arm/arm.c r = kvm_arch_vm_ioctl_check_extension(kvm, ext);