vcpu_size 619 include/linux/kvm_host.h int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align, vcpu_size 4401 virt/kvm/kvm_main.c int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align, vcpu_size 4447 virt/kvm/kvm_main.c kmem_cache_create_usercopy("kvm_vcpu", vcpu_size, vcpu_align,