311 static bool ensure_alignment(unsigned long align, unsigned int *prepend)  in ensure_alignment()  argument
325 	/* Ensure prepend consumes multiple of alloc_tag-sized blocks */  in ensure_alignment()
326 	if (*prepend)  in ensure_alignment()
327 		*prepend = alloc_tag_align(*prepend);  in ensure_alignment()
400 			      unsigned long size, unsigned int prepend, unsigned long align)  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()
413 				    size + prepend + align - 1))  in find_aligned_area()
489 				 unsigned int prepend, unsigned long align)  in reserve_module_tags()  argument
507 	if (!ensure_alignment(align, &prepend)) {  in reserve_module_tags()
515 	if (!find_aligned_area(&mas, section_size, size, prepend, align)) {  in reserve_module_tags()
522 	offset += prepend;  in reserve_module_tags()