48 	int dir_fd;  member
279 	if (!mkdirat(parent->dir_fd, dir_name, 0777)) {  in cgroup_dir_mk()
287 	dpath = tst_decode_fd(parent->dir_fd);  in cgroup_dir_mk()
296 			parent->dir_fd, dpath, dir_name);  in cgroup_dir_mk()
300 	new->dir_fd = SAFE_OPENAT(parent->dir_fd, dir_name,  in cgroup_dir_mk()
426 	root->mnt_dir.dir_fd = mnt_dfd;  in cgroup_root_scan()
550 		SAFE_FILE_PRINTFAT(ctrl->ctrl_root->mnt_dir.dir_fd,  in cgroup_mount_v1()
565 		SAFE_FILE_READAT(root->mnt_dir.dir_fd,  in cgroup_copy_cpuset()
567 		SAFE_FILE_PRINTFAT(root->ltp_dir.dir_fd,  in cgroup_copy_cpuset()
648 			SAFE_FILE_PRINTFAT(root->mnt_dir.dir_fd,  in tst_cgroup_require()
651 			tst_file_printfat(root->mnt_dir.dir_fd,  in tst_cgroup_require()
656 	if (!root->ltp_dir.dir_fd)  in tst_cgroup_require()
662 		SAFE_FILE_PRINTFAT(root->ltp_dir.dir_fd,  in tst_cgroup_require()
665 		SAFE_FILE_PRINTFAT(root->ltp_dir.dir_fd,  in tst_cgroup_require()
709 	if (root->test_dir.dir_fd > 0)  in close_path_fds()
710 		SAFE_CLOSE(root->test_dir.dir_fd);  in close_path_fds()
711 	if (root->ltp_dir.dir_fd > 0)  in close_path_fds()
712 		SAFE_CLOSE(root->ltp_dir.dir_fd);  in close_path_fds()
713 	if (root->drain_dir.dir_fd > 0)  in close_path_fds()
714 		SAFE_CLOSE(root->drain_dir.dir_fd);  in close_path_fds()
715 	if (root->mnt_dir.dir_fd > 0)  in close_path_fds()
716 		SAFE_CLOSE(root->mnt_dir.dir_fd);  in close_path_fds()
766 			     root->test_dir.dir_fd, root->drain_dir.dir_fd);  in tst_cgroup_cleanup()
767 		SAFE_UNLINKAT(root->ltp_dir.dir_fd, root->test_dir.dir_name,  in tst_cgroup_cleanup()
776 			     root->drain_dir.dir_fd, root->mnt_dir.dir_fd);  in tst_cgroup_cleanup()
779 			SAFE_UNLINKAT(root->ltp_dir.dir_fd,  in tst_cgroup_cleanup()
784 			SAFE_UNLINKAT(root->mnt_dir.dir_fd,  in tst_cgroup_cleanup()
793 		SAFE_FILE_PRINTFAT(ctrl->ctrl_root->mnt_dir.dir_fd,  in tst_cgroup_cleanup()
897 		close((*dir)->dir_fd);  in tst_cgroup_group_rm()
898 		SAFE_UNLINKAT((*dir)->dir_parent->dir_fd,  in tst_cgroup_group_rm()
1018 		if (!faccessat((*dir)->dir_fd, alias, F_OK, 0))  in safe_cgroup_has()
1026 			 (*dir)->dir_fd, tst_decode_fd((*dir)->dir_fd), alias);  in safe_cgroup_has()
1092 					    (*dir)->dir_fd, alias, out, len);  in safe_cgroup_read()
1129 				    (*dir)->dir_fd, alias, fmt, va);  in safe_cgroup_printf()