2800 	uint_t vec_idx;  in dca_getbufbytes()  local
2831 		for (vec_idx = 0; vec_idx < uiop->uio_iovcnt &&  in dca_getbufbytes()
2832 		    off >= uiop->uio_iov[vec_idx].iov_len;  in dca_getbufbytes()
2833 		    off -= uiop->uio_iov[vec_idx++].iov_len)  in dca_getbufbytes()
2835 		if (vec_idx == uiop->uio_iovcnt) {  in dca_getbufbytes()
2846 		while (vec_idx < uiop->uio_iovcnt && count > 0) {  in dca_getbufbytes()
2847 			cur_len = min(uiop->uio_iov[vec_idx].iov_len -  in dca_getbufbytes()
2849 			bcopy(uiop->uio_iov[vec_idx].iov_base + off, dest,  in dca_getbufbytes()
2853 			vec_idx++;  in dca_getbufbytes()
2857 		if (vec_idx == uiop->uio_iovcnt && count > 0) {  in dca_getbufbytes()
3046 	uint_t	vec_idx;  in dca_gather()  local
3075 		for (vec_idx = 0; vec_idx < uiop->uio_iovcnt &&  in dca_gather()
3076 		    off >= uiop->uio_iov[vec_idx].iov_len;  in dca_gather()
3077 		    off -= uiop->uio_iov[vec_idx++].iov_len)  in dca_gather()
3079 		if (vec_idx == uiop->uio_iovcnt) {  in dca_gather()
3090 		while (vec_idx < uiop->uio_iovcnt && count > 0) {  in dca_gather()
3091 			cur_len = min(uiop->uio_iov[vec_idx].iov_len -  in dca_gather()
3096 				dca_reverse(uiop->uio_iov[vec_idx].iov_base +  in dca_gather()
3099 				bcopy(uiop->uio_iov[vec_idx].iov_base + off,  in dca_gather()
3105 			vec_idx++;  in dca_gather()
3109 		if (vec_idx == uiop->uio_iovcnt && count > 0) {  in dca_gather()
3182 	uint_t	vec_idx;  in dca_resid_gather()  local
3226 		for (vec_idx = 0; vec_idx < uiop->uio_iovcnt &&  in dca_resid_gather()
3227 		    off >= uiop->uio_iov[vec_idx].iov_len;  in dca_resid_gather()
3228 		    off -= uiop->uio_iov[vec_idx++].iov_len)  in dca_resid_gather()
3230 		if (vec_idx == uiop->uio_iovcnt) {  in dca_resid_gather()
3241 		while (vec_idx < uiop->uio_iovcnt && count > 0) {  in dca_resid_gather()
3242 			cur_len = min(uiop->uio_iov[vec_idx].iov_len -  in dca_resid_gather()
3244 			bcopy(uiop->uio_iov[vec_idx].iov_base + off, dest,  in dca_resid_gather()
3250 			vec_idx++;  in dca_resid_gather()
3254 		if (vec_idx == uiop->uio_iovcnt && count > 0) {  in dca_resid_gather()
3321 	uint_t	vec_idx;  in dca_scatter()  local
3345 		for (vec_idx = 0; vec_idx < uiop->uio_iovcnt &&  in dca_scatter()
3346 		    offset >= uiop->uio_iov[vec_idx].iov_len;  in dca_scatter()
3347 		    offset -= uiop->uio_iov[vec_idx++].iov_len)  in dca_scatter()
3349 		if (vec_idx == uiop->uio_iovcnt) {  in dca_scatter()
3360 		while (vec_idx < uiop->uio_iovcnt && count > 0) {  in dca_scatter()
3361 			cur_len = min(uiop->uio_iov[vec_idx].iov_len -  in dca_scatter()
3366 				    uiop->uio_iov[vec_idx].iov_base +  in dca_scatter()
3369 				bcopy(src, uiop->uio_iov[vec_idx].iov_base +  in dca_scatter()
3374 			vec_idx++;  in dca_scatter()
3378 		if (vec_idx == uiop->uio_iovcnt && count > 0) {  in dca_scatter()