206 	unsigned long new_pfn, low_pfn_new;  in __alloc_and_insert_iova_range()  local
226 		new_pfn = (high_pfn - size) & align_mask;  in __alloc_and_insert_iova_range()
230 	} while (curr && new_pfn <= curr_iova->pfn_hi && new_pfn >= low_pfn);  in __alloc_and_insert_iova_range()
232 	if (high_pfn < size || new_pfn < low_pfn) {  in __alloc_and_insert_iova_range()
245 	new->pfn_lo = new_pfn;  in __alloc_and_insert_iova_range()
270 	unsigned long new_pfn, candidate_pfn = ~0UL;  in __alloc_and_insert_iova_best_fit()  local
285 		new_pfn = (limit_pfn - size) & align_mask;  in __alloc_and_insert_iova_best_fit()
287 		if ((limit_pfn >= size) && (new_pfn > prev_iova->pfn_hi)  in __alloc_and_insert_iova_best_fit()
290 			candidate_pfn = new_pfn;  in __alloc_and_insert_iova_best_fit()
299 	new_pfn = (limit_pfn - size) & align_mask;  in __alloc_and_insert_iova_best_fit()
301 	if (limit_pfn >= size && new_pfn >= iovad->start_pfn &&  in __alloc_and_insert_iova_best_fit()
304 		candidate_pfn = new_pfn;  in __alloc_and_insert_iova_best_fit()