bsd/vfs/vfs_cluster.c

2145  	int		 issueVectorUPL = 0,useVectorUPL = (uio->uio_iovcnt > 1);
2254 		if(useVectorUPL && (iov_base & PAGE_MASK)) {
2356 		if(useVectorUPL) {
2401 		if(!useVectorUPL)
2464 	if (retval == 0 && iostate.io_error == 0 && useVectorUPL && vector_upl_index) {
4046 	int		 issueVectorUPL = 0,useVectorUPL = (uio->uio_iovcnt > 1);
4183 		if(useVectorUPL && (xsize || (iov_base & PAGE_MASK))) {
4196 				useVectorUPL = 0;
4390 		if(useVectorUPL) {
4427 		if(!useVectorUPL) {
4496 	if(retval == 0 && iostate.io_error == 0 && useVectorUPL && vector_upl_index) {