16  * pci_epc_mem_get_order() - determine the allocation order of a memory size
18  * @size: the size for which to get the order
21  * always gets order with a constant PAGE_SIZE.
25 	int order;  in pci_epc_mem_get_order()  local
31 	order = fls(size);  in pci_epc_mem_get_order()
33 	order = fls64(size);  in pci_epc_mem_get_order()
35 	return order;  in pci_epc_mem_get_order()
128 	int order;  in pci_epc_mem_alloc_addr()  local
131 	order = pci_epc_mem_get_order(mem, size);  in pci_epc_mem_alloc_addr()
133 	pageno = bitmap_find_free_region(mem->bitmap, mem->pages, order);  in pci_epc_mem_alloc_addr()
140 		bitmap_release_region(mem->bitmap, pageno, order);  in pci_epc_mem_alloc_addr()
161 	int order;  in pci_epc_mem_free_addr()  local
166 	order = pci_epc_mem_get_order(mem, size);  in pci_epc_mem_free_addr()
167 	bitmap_release_region(mem->bitmap, pageno, order);  in pci_epc_mem_free_addr()