hv_ptr 225 arch/powerpc/kvm/book3s_hv_nested.c u64 hv_ptr, regs_ptr; hv_ptr 235 arch/powerpc/kvm/book3s_hv_nested.c hv_ptr = kvmppc_get_gpr(vcpu, 4); hv_ptr 236 arch/powerpc/kvm/book3s_hv_nested.c err = kvm_vcpu_read_guest(vcpu, hv_ptr, &l2_hv, hv_ptr 327 arch/powerpc/kvm/book3s_hv_nested.c err = kvm_vcpu_write_guest(vcpu, hv_ptr, &l2_hv,