185 	 * CMA uses CMA_MIN_ALIGNMENT_BYTES as alignment requirement which  in cma_init_reserved_mem()
193 	/* ensure minimal alignment required by mm core */  in cma_init_reserved_mem()
223  * @alignment: Alignment for the CMA area, should be power of 2 or zero
240 			phys_addr_t alignment, unsigned int order_per_bit,  in cma_declare_contiguous_nid()  argument
255 	pr_debug("%s(size %pa, base %pa, limit %pa alignment %pa)\n",  in cma_declare_contiguous_nid()
256 		__func__, &size, &base, &limit, &alignment);  in cma_declare_contiguous_nid()
266 	if (alignment && !is_power_of_2(alignment))  in cma_declare_contiguous_nid()
273 	alignment = max_t(phys_addr_t, alignment, CMA_MIN_ALIGNMENT_BYTES);  in cma_declare_contiguous_nid()
274 	if (fixed && base & (alignment - 1)) {  in cma_declare_contiguous_nid()
277 			&base, &alignment);  in cma_declare_contiguous_nid()
280 	base = ALIGN(base, alignment);  in cma_declare_contiguous_nid()
281 	size = ALIGN(size, alignment);  in cma_declare_contiguous_nid()
282 	limit &= ~(alignment - 1);  in cma_declare_contiguous_nid()
338 			addr = memblock_alloc_range_nid(size, alignment, SZ_4G,  in cma_declare_contiguous_nid()
351 			addr = memblock_alloc_range_nid(size, alignment,  in cma_declare_contiguous_nid()
357 			addr = memblock_alloc_range_nid(size, alignment, base,  in cma_declare_contiguous_nid()
517  * @align: Requested alignment of pages (in PAGE_SIZE order).