Lines Matching refs:lu
146 int lu, fd; in child_thread() local
189 lu = read(fd, buffer, zc.recv_skip_hint); in child_thread()
190 if (lu > 0) { in child_thread()
192 hash_zone(buffer, lu); in child_thread()
193 total += lu; in child_thread()
200 lu = read(fd, buffer + sub, chunk_size - sub); in child_thread()
201 if (lu == 0) in child_thread()
203 if (lu < 0) in child_thread()
206 hash_zone(buffer + sub, lu); in child_thread()
207 total += lu; in child_thread()
208 sub += lu; in child_thread()