do_compat_readv  1218 fs/read_write.c 	return do_compat_readv(fd, vec, vlen, 0);
do_compat_readv  1264 fs/read_write.c 		return do_compat_readv(fd, vec, vlen, flags);
do_compat_readv  1278 fs/read_write.c 		return do_compat_readv(fd, vec, vlen, flags);