69 	struct cgroup_dir mnt_dir;  member
357 			     const char *const mnt_dir,  in cgroup_root_scan()  argument
367 	const int mnt_dfd = SAFE_OPEN(mnt_dir, O_PATH | O_DIRECTORY);  in cgroup_root_scan()
411 			"Check '%s' and '%s'", root->mnt_path, mnt_dir);  in cgroup_root_scan()
423 	strcpy(root->mnt_path, mnt_dir);  in cgroup_root_scan()
424 	root->mnt_dir.dir_root = root;  in cgroup_root_scan()
425 	root->mnt_dir.dir_name = root->mnt_path;  in cgroup_root_scan()
426 	root->mnt_dir.dir_fd = mnt_dfd;  in cgroup_root_scan()
461 		cgroup_root_scan(mnt->mnt_type, mnt->mnt_dir, mnt->mnt_opts);  in tst_cgroup_scan()
472 		roots[0].mnt_dir.we_created_it = 1;  in cgroup_mount_v2()
499 	if (roots[0].mnt_dir.we_created_it) {  in cgroup_mount_v2()
500 		roots[0].mnt_dir.we_created_it = 0;  in cgroup_mount_v2()
547 	ctrl->ctrl_root->mnt_dir.we_created_it = made_dir;  in cgroup_mount_v1()
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()
644 	add_ctrl(&root->mnt_dir.ctrl_field, ctrl);  in tst_cgroup_require()
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()
657 		cgroup_dir_mk(&root->mnt_dir, cgroup_ltp_dir, &root->ltp_dir);  in tst_cgroup_require()
659 		root->ltp_dir.ctrl_field |= root->mnt_dir.ctrl_field;  in tst_cgroup_require()
715 	if (root->mnt_dir.dir_fd > 0)  in close_path_fds()
716 		SAFE_CLOSE(root->mnt_dir.dir_fd);  in close_path_fds()
776 			     root->drain_dir.dir_fd, root->mnt_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()