196 				  unsigned int amortizedshift,  in unpack_compacted_index()  argument
206 	if (1 << amortizedshift == 4)  in unpack_compacted_index()
208 	else if (1 << amortizedshift == 2 && lclusterbits == 12)  in unpack_compacted_index()
213 	encodebits = ((vcnt << amortizedshift) - sizeof(__le32)) * 8 / vcnt;  in unpack_compacted_index()
214 	base = round_down(eofs, vcnt << amortizedshift);  in unpack_compacted_index()
217 	i = (eofs - base) >> amortizedshift;  in unpack_compacted_index()
254 	in += (vcnt << amortizedshift) - sizeof(__le32);  in unpack_compacted_index()
270 	unsigned int amortizedshift;  in compacted_load_cluster_from_disk()  local
293 		amortizedshift = 2;  in compacted_load_cluster_from_disk()
300 		amortizedshift = 1;  in compacted_load_cluster_from_disk()
305 	amortizedshift = 2;  in compacted_load_cluster_from_disk()
307 	pos += lcn * (1 << amortizedshift);  in compacted_load_cluster_from_disk()
311 	return unpack_compacted_index(m, amortizedshift, erofs_blkoff(pos));  in compacted_load_cluster_from_disk()