Lines Matching refs:zc
138 struct tcp_zerocopy_receive zc; in child_thread() local
169 socklen_t zc_len = sizeof(zc); in child_thread()
172 zc.address = (__u64)addr; in child_thread()
173 zc.length = chunk_size; in child_thread()
174 zc.recv_skip_hint = 0; in child_thread()
176 &zc, &zc_len); in child_thread()
180 if (zc.length) { in child_thread()
181 assert(zc.length <= chunk_size); in child_thread()
182 total_mmap += zc.length; in child_thread()
184 hash_zone(addr, zc.length); in child_thread()
185 total += zc.length; in child_thread()
187 if (zc.recv_skip_hint) { in child_thread()
188 assert(zc.recv_skip_hint <= chunk_size); in child_thread()
189 lu = read(fd, buffer, zc.recv_skip_hint); in child_thread()