zflg               81 tools/testing/selftests/net/tcp_mmap.c static int zflg; /* zero copy option. (MSG_ZEROCOPY for sender, mmap() for receiver */
zflg              144 tools/testing/selftests/net/tcp_mmap.c 	if (zflg) {
zflg              147 tools/testing/selftests/net/tcp_mmap.c 			zflg = 0;
zflg              154 tools/testing/selftests/net/tcp_mmap.c 		if (zflg) {
zflg              224 tools/testing/selftests/net/tcp_mmap.c 	if (zflg)
zflg              338 tools/testing/selftests/net/tcp_mmap.c 			zflg = 1;
zflg              414 tools/testing/selftests/net/tcp_mmap.c 	if (zflg && setsockopt(fd, SOL_SOCKET, SO_ZEROCOPY,
zflg              417 tools/testing/selftests/net/tcp_mmap.c 		zflg = 0;
zflg              425 tools/testing/selftests/net/tcp_mmap.c 		wr = send(fd, buffer, wr, zflg ? MSG_ZEROCOPY : 0);