448 modify_iov(struct iovec ** iov_ptr, int *iovc, uint32_t offset, uint32_t length)  in modify_iov()  argument
459 	for (i = 0; i < *iovc; i++) {  in modify_iov()
468 	if (i == *iovc) {  in modify_iov()
477 	*iovc -= i;  in modify_iov()
486 	for (i = 0; i < *iovc; i++) {  in modify_iov()
494 	if (i == *iovc) {  in modify_iov()
497 		for (i = 0; i < *iovc; i++) {  in modify_iov()
505 	*iovc = i + 1;  in modify_iov()
510 	for (i = 0; i < *iovc; i++) {  in modify_iov()
895 iscsi_sock_msg(int sock, int xmit, unsigned len, void *data, int iovc)  in iscsi_sock_msg()  argument
910 	if (iovc == 0) {  in iscsi_sock_msg()
917 		iovc = 1;  in iscsi_sock_msg()
925 		iov_padding = iscsi_malloc_atomic((iovc + 1) *  in iscsi_sock_msg()
932 		memcpy(iov_padding, iov, iovc * sizeof(struct iovec));  in iscsi_sock_msg()
933 		iov_padding[iovc].iov_base = padding;  in iscsi_sock_msg()
935 		iov_padding[iovc].iov_len = padding_len;  in iscsi_sock_msg()
937 		iovc++;  in iscsi_sock_msg()
954 			xmit ? "gathering from" : "scattering into", iovc);  in iscsi_sock_msg()
955 		for (i = 0; i < iovc; i++) {  in iscsi_sock_msg()
966 			for (i = 0; i < iovc; i++) {  in iscsi_sock_msg()
974 		if ((rc = (xmit) ? writev(sock, iov, iovc) :  in iscsi_sock_msg()
975 				   readv(sock, iov, iovc)) == 0) {  in iscsi_sock_msg()
993 			for (i = 0; i < iovc; i++) {  in iscsi_sock_msg()
1000 				iovc, total_len, n, rc);  in iscsi_sock_msg()
1001 			if (modify_iov(&iov, &iovc, (unsigned) rc, len - n)  in iscsi_sock_msg()
1008 			for (i = 0; i < iovc; i++) {  in iscsi_sock_msg()
1015 				iovc, total_len, n, rc);  in iscsi_sock_msg()
1041 				const void *data, unsigned data_len, int iovc)  in iscsi_sock_send_header_and_data()  argument
1047 		if (iovc >= ISCSI_MAX_IOVECS) {  in iscsi_sock_send_header_and_data()
1052 		if (iovc == 0) {  in iscsi_sock_send_header_and_data()
1057 			iovc = 2;  in iscsi_sock_send_header_and_data()
1062 					iovc);  in iscsi_sock_send_header_and_data()
1063 			iovc += 1;  in iscsi_sock_send_header_and_data()
1066 			header_len + data_len, iov, iovc) !=  in iscsi_sock_send_header_and_data()
1081 		    	__UNCONST((const char *) data), iovc) != data_len) {  in iscsi_sock_send_header_and_data()