835 	int num_descs, idx, i;  in ioat3_prep_memset_lock()  local
837 	num_descs = ioat2_xferlen_to_descs(ioat, len);  in ioat3_prep_memset_lock()
838 	if (likely(num_descs) && ioat2_check_space_lock(ioat, num_descs) == 0)  in ioat3_prep_memset_lock()
858 	} while (++i < num_descs);  in ioat3_prep_memset_lock()
884 	int num_descs, with_ext, idx, i;  in __ioat3_prep_xor_lock()  local
890 	num_descs = ioat2_xferlen_to_descs(ioat, len);  in __ioat3_prep_xor_lock()
896 		num_descs *= 2;  in __ioat3_prep_xor_lock()
905 	if (likely(num_descs) && ioat2_check_space_lock(ioat, num_descs+1) == 0)  in __ioat3_prep_xor_lock()
938 	} while ((i += 1 + with_ext) < num_descs);  in __ioat3_prep_xor_lock()
1063 	int i, s, idx, with_ext, num_descs;  in __ioat3_prep_pq_lock()  local
1072 	num_descs = ioat2_xferlen_to_descs(ioat, len);  in __ioat3_prep_pq_lock()
1080 		num_descs *= 2;  in __ioat3_prep_pq_lock()
1089 	if (likely(num_descs) &&  in __ioat3_prep_pq_lock()
1090 	    ioat2_check_space_lock(ioat, num_descs + cb32) == 0)  in __ioat3_prep_pq_lock()
1137 	} while ((i += 1 + with_ext) < num_descs);  in __ioat3_prep_pq_lock()
1183 	int i, s, idx, num_descs;  in __ioat3_prep_pq16_lock()  local
1193 	num_descs = ioat2_xferlen_to_descs(ioat, len);  in __ioat3_prep_pq16_lock()
1199 	if (num_descs && ioat2_check_space_lock(ioat, num_descs) == 0)  in __ioat3_prep_pq16_lock()
1255 	} while (++i < num_descs);  in __ioat3_prep_pq16_lock()