380 	MA_STATE(mas, &mod_area_mt, 0, module_tags.size);  in clean_unused_module_areas_locked()
383 	mas_for_each(&mas, val, module_tags.size) {  in clean_unused_module_areas_locked()
391 		start_tag = (struct alloc_tag *)(module_tags.start_addr + mas.index);  in clean_unused_module_areas_locked()
392 		end_tag = (struct alloc_tag *)(module_tags.start_addr + mas.last);  in clean_unused_module_areas_locked()
394 			mas_erase(&mas);  in clean_unused_module_areas_locked()
399 static bool find_aligned_area(struct ma_state *mas, unsigned long section_size,  in find_aligned_area()  argument
406 	if (!mas_empty_area(mas, 0, section_size - 1, prepend + size)) {  in find_aligned_area()
407 		if (IS_ALIGNED(mas->index + prepend, align))  in find_aligned_area()
411 		mas_reset(mas);  in find_aligned_area()
412 		if (!mas_empty_area(mas, 0, section_size - 1,  in find_aligned_area()
421 		mas_reset(mas);  in find_aligned_area()
492 	MA_STATE(mas, &mod_area_mt, 0, section_size - 1);  in reserve_module_tags()
514 	mas_lock(&mas);  in reserve_module_tags()
515 	if (!find_aligned_area(&mas, section_size, size, prepend, align)) {  in reserve_module_tags()
521 	offset = mas.index;  in reserve_module_tags()
524 	if (offset != mas.index) {  in reserve_module_tags()
525 		unsigned long pad_start = mas.index;  in reserve_module_tags()
527 		mas.last = offset - 1;  in reserve_module_tags()
528 		mas_store(&mas, &prepend_mod);  in reserve_module_tags()
529 		if (mas_is_err(&mas)) {  in reserve_module_tags()
530 			ret = ERR_PTR(xa_err(mas.node));  in reserve_module_tags()
533 		mas.index = offset;  in reserve_module_tags()
534 		mas.last = offset + size - 1;  in reserve_module_tags()
535 		mas_store(&mas, mod);  in reserve_module_tags()
536 		if (mas_is_err(&mas)) {  in reserve_module_tags()
537 			mas.index = pad_start;  in reserve_module_tags()
538 			mas_erase(&mas);  in reserve_module_tags()
539 			ret = ERR_PTR(xa_err(mas.node));  in reserve_module_tags()
542 		mas.last = offset + size - 1;  in reserve_module_tags()
543 		mas_store(&mas, mod);  in reserve_module_tags()
544 		if (mas_is_err(&mas))  in reserve_module_tags()
545 			ret = ERR_PTR(xa_err(mas.node));  in reserve_module_tags()
548 	mas_unlock(&mas);  in reserve_module_tags()
577 	MA_STATE(mas, &mod_area_mt, module_tags.size, module_tags.size);  in release_module_tags()
582 	mas_lock(&mas);  in release_module_tags()
583 	mas_for_each_rev(&mas, val, 0)  in release_module_tags()
593 	start_tag = (struct alloc_tag *)(module_tags.start_addr + mas.index);  in release_module_tags()
594 	end_tag = (struct alloc_tag *)(module_tags.start_addr + mas.last);  in release_module_tags()
613 	mas_store(&mas, used ? &unloaded_mod : NULL);  in release_module_tags()
614 	val = mas_prev_range(&mas, 0);  in release_module_tags()
616 		mas_store(&mas, NULL);  in release_module_tags()
618 	mas_unlock(&mas);  in release_module_tags()
651 	MA_STATE(mas, &mod_area_mt, 0, module_tags.size);  in replace_module()
654 	mas_lock(&mas);  in replace_module()
655 	mas_for_each(&mas, val, module_tags.size) {  in replace_module()
659 		mas_store_gfp(&mas, new_mod, GFP_KERNEL);  in replace_module()
662 	mas_unlock(&mas);  in replace_module()