Lines Matching refs:lu
161 int lu, fd; in child_thread() local
213 lu = read(fd, buffer, zc.recv_skip_hint); in child_thread()
214 if (lu > 0) { in child_thread()
216 hash_zone(buffer, lu); in child_thread()
217 total += lu; in child_thread()
224 lu = read(fd, buffer + sub, chunk_size - sub); in child_thread()
225 if (lu == 0) in child_thread()
227 if (lu < 0) in child_thread()
230 hash_zone(buffer + sub, lu); in child_thread()
231 total += lu; in child_thread()
232 sub += lu; in child_thread()