Lines Matching refs:lu
132 int lu, fd; in child_thread() local
175 lu = read(fd, buffer, zc.recv_skip_hint); in child_thread()
176 if (lu > 0) { in child_thread()
178 hash_zone(buffer, lu); in child_thread()
179 total += lu; in child_thread()
186 lu = read(fd, buffer + sub, chunk_size - sub); in child_thread()
187 if (lu == 0) in child_thread()
189 if (lu < 0) in child_thread()
192 hash_zone(buffer + sub, lu); in child_thread()
193 total += lu; in child_thread()
194 sub += lu; in child_thread()