144 	struct bio_vec bv;  in do_try_sendpage()  local
152 		bv.bv_page = it->bvec->bv_page;  in do_try_sendpage()
153 		bv.bv_offset = it->bvec->bv_offset + it->iov_offset;  in do_try_sendpage()
154 		bv.bv_len = min(iov_iter_count(it),  in do_try_sendpage()
166 		if (sendpage_ok(bv.bv_page)) {  in do_try_sendpage()
167 			ret = sock->ops->sendpage(sock, bv.bv_page,  in do_try_sendpage()
168 						  bv.bv_offset, bv.bv_len,  in do_try_sendpage()
171 			iov_iter_bvec(&msg.msg_iter, WRITE, &bv, 1, bv.bv_len);  in do_try_sendpage()
231 static void set_in_bvec(struct ceph_connection *con, const struct bio_vec *bv)  in set_in_bvec()  argument
235 	con->v2.in_bvec = *bv;  in set_in_bvec()
236 	iov_iter_bvec(&con->v2.in_iter, READ, &con->v2.in_bvec, 1, bv->bv_len);  in set_in_bvec()
272 static void set_out_bvec(struct ceph_connection *con, const struct bio_vec *bv,  in set_out_bvec()  argument
278 	con->v2.out_bvec = *bv;  in set_out_bvec()
853 			struct bio_vec *bv)  in get_bvec_at()  argument
867 	bv->bv_page = page;  in get_bvec_at()
868 	bv->bv_offset = off;  in get_bvec_at()
869 	bv->bv_len = len;  in get_bvec_at()
893 	struct bio_vec bv;  in calc_sg_cnt_cursor()  local
901 		get_bvec_at(cursor, &bv);  in calc_sg_cnt_cursor()
904 		ceph_msg_data_advance(cursor, bv.bv_len);  in calc_sg_cnt_cursor()
945 	struct bio_vec bv;  in init_sgs_cursor()  local
951 		get_bvec_at(cursor, &bv);  in init_sgs_cursor()
952 		sg_set_page(*sg, bv.bv_page, bv.bv_len, bv.bv_offset);  in init_sgs_cursor()
955 		ceph_msg_data_advance(cursor, bv.bv_len);  in init_sgs_cursor()
1758 	struct bio_vec bv;  in prepare_read_data()  local
1764 	get_bvec_at(&con->v2.in_cursor, &bv);  in prepare_read_data()
1774 		bv.bv_page = con->bounce_page;  in prepare_read_data()
1775 		bv.bv_offset = 0;  in prepare_read_data()
1777 	set_in_bvec(con, &bv);  in prepare_read_data()
1784 	struct bio_vec bv;  in prepare_read_data_cont()  local
1791 		get_bvec_at(&con->v2.in_cursor, &bv);  in prepare_read_data_cont()
1792 		memcpy_to_page(bv.bv_page, bv.bv_offset,  in prepare_read_data_cont()
1804 		get_bvec_at(&con->v2.in_cursor, &bv);  in prepare_read_data_cont()
1806 			bv.bv_page = con->bounce_page;  in prepare_read_data_cont()
1807 			bv.bv_offset = 0;  in prepare_read_data_cont()
1809 		set_in_bvec(con, &bv);  in prepare_read_data_cont()
1852 	struct bio_vec bv;  in prepare_read_enc_page()  local
1858 	bv.bv_page = con->v2.in_enc_pages[con->v2.in_enc_i];  in prepare_read_enc_page()
1859 	bv.bv_offset = 0;  in prepare_read_enc_page()
1860 	bv.bv_len = min(con->v2.in_enc_resid, (int)PAGE_SIZE);  in prepare_read_enc_page()
1862 	set_in_bvec(con, &bv);  in prepare_read_enc_page()
1864 	con->v2.in_enc_resid -= bv.bv_len;  in prepare_read_enc_page()
2957 	struct bio_vec bv;  in queue_data()  local
2963 	get_bvec_at(&con->v2.out_cursor, &bv);  in queue_data()
2964 	set_out_bvec(con, &bv, true);  in queue_data()
2970 	struct bio_vec bv;  in queue_data_cont()  local
2978 		get_bvec_at(&con->v2.out_cursor, &bv);  in queue_data_cont()
2979 		set_out_bvec(con, &bv, true);  in queue_data_cont()
2995 	struct bio_vec bv;  in queue_enc_page()  local
3001 	bv.bv_page = con->v2.out_enc_pages[con->v2.out_enc_i];  in queue_enc_page()
3002 	bv.bv_offset = 0;  in queue_enc_page()
3003 	bv.bv_len = min(con->v2.out_enc_resid, (int)PAGE_SIZE);  in queue_enc_page()
3005 	set_out_bvec(con, &bv, false);  in queue_enc_page()
3007 	con->v2.out_enc_resid -= bv.bv_len;  in queue_enc_page()