92 	unsigned int num_out = 0, num_in = 0;  in virtblk_add_req_scsi()  local
95 	sgs[num_out++] = &hdr;  in virtblk_add_req_scsi()
97 	sgs[num_out++] = &cmd;  in virtblk_add_req_scsi()
101 			sgs[num_out++] = data_sg;  in virtblk_add_req_scsi()
103 			sgs[num_out + num_in++] = data_sg;  in virtblk_add_req_scsi()
107 	sgs[num_out + num_in++] = &sense;  in virtblk_add_req_scsi()
109 	sgs[num_out + num_in++] = &inhdr;  in virtblk_add_req_scsi()
111 	sgs[num_out + num_in++] = &status;  in virtblk_add_req_scsi()
113 	return virtqueue_add_sgs(vq, sgs, num_out, num_in, vbr, GFP_ATOMIC);  in virtblk_add_req_scsi()
159 	unsigned int num_out = 0, num_in = 0;  in virtblk_add_req()  local
162 	sgs[num_out++] = &hdr;  in virtblk_add_req()
166 			sgs[num_out++] = data_sg;  in virtblk_add_req()
168 			sgs[num_out + num_in++] = data_sg;  in virtblk_add_req()
172 	sgs[num_out + num_in++] = &status;  in virtblk_add_req()
174 	return virtqueue_add_sgs(vq, sgs, num_out, num_in, vbr, GFP_ATOMIC);  in virtblk_add_req()