291 int get_primary_dev(const char *sysfs_dir,  in get_primary_dev()  argument
304 			sysfs_dir, (int)MAJOR(dev->dev), (int)MINOR(dev->dev)) < 0) {  in get_primary_dev()
328 			sysfs_dir, basename(dirname(temp_path))) < 0) {  in get_primary_dev()
369 					     const char *sysfs_dir,  in _dev_topology_attribute()  argument
382 	if (!sysfs_dir || !*sysfs_dir)  in _dev_topology_attribute()
385 	if (dm_snprintf(path, PATH_MAX, sysfs_fmt_str, sysfs_dir,  in _dev_topology_attribute()
402 		if (!get_primary_dev(sysfs_dir, dev, &primary))  in _dev_topology_attribute()
406 		if (dm_snprintf(path, PATH_MAX, sysfs_fmt_str, sysfs_dir,  in _dev_topology_attribute()
445 unsigned long dev_alignment_offset(const char *sysfs_dir,  in dev_alignment_offset()  argument
449 				       sysfs_dir, dev);  in dev_alignment_offset()
452 unsigned long dev_minimum_io_size(const char *sysfs_dir,  in dev_minimum_io_size()  argument
456 				       sysfs_dir, dev);  in dev_minimum_io_size()
459 unsigned long dev_optimal_io_size(const char *sysfs_dir,  in dev_optimal_io_size()  argument
463 				       sysfs_dir, dev);  in dev_optimal_io_size()
468 int get_primary_dev(const char *sysfs_dir,  in get_primary_dev()  argument
474 unsigned long dev_alignment_offset(const char *sysfs_dir,  in dev_alignment_offset()  argument
480 unsigned long dev_minimum_io_size(const char *sysfs_dir,  in dev_minimum_io_size()  argument
486 unsigned long dev_optimal_io_size(const char *sysfs_dir,  in dev_optimal_io_size()  argument