Merge pull request #96063 from thockin/fix-96015-extra-dirs-conversion-gen

Pass all packages to conversion-gen

hack/verify-generated-files-remake.sh

@@ -30,13 +30,11 @@ source "${KUBE_ROOT}/hack/lib/init.sh"
 kube::util::ensure_clean_working_dir
 
 _tmpdir="$(kube::realpath "$(mktemp -d -t verify-generated-files.XXXXXX)")"
-kube::util::trap_add "rm -rf ${_tmpdir}" EXIT
-
 _tmp_gopath="${_tmpdir}/go"
 _tmp_kuberoot="${_tmp_gopath}/src/k8s.io/kubernetes"
 mkdir -p "${_tmp_kuberoot}/.."
-cp -a "${KUBE_ROOT}" "${_tmp_kuberoot}/.."
-
+git worktree add "${_tmp_kuberoot}"
+kube::util::trap_add "git worktree remove -f ${_tmp_kuberoot} && rm -rf ${_tmpdir}" EXIT
 cd "${_tmp_kuberoot}"
 
 # clean out anything from the temp dir that's not checked in