537 		     int page_offset, size_t length)  in ceph_tcp_recvpage()  argument
541 		.bv_offset = page_offset,  in ceph_tcp_recvpage()
547 	BUG_ON(page_offset + length > PAGE_SIZE);  in ceph_tcp_recvpage()
852 						size_t *page_offset,  in ceph_msg_data_bio_next()  argument
858 	*page_offset = bv.bv_offset;  in ceph_msg_data_bio_next()
911 						size_t *page_offset,  in ceph_msg_data_bvecs_next()  argument
917 	*page_offset = bv.bv_offset;  in ceph_msg_data_bvecs_next()
964 	cursor->page_offset = data->alignment & ~PAGE_MASK;  in ceph_msg_data_pages_cursor_init()
968 	BUG_ON(length > SIZE_MAX - cursor->page_offset);  in ceph_msg_data_pages_cursor_init()
969 	cursor->last_piece = cursor->page_offset + cursor->resid <= PAGE_SIZE;  in ceph_msg_data_pages_cursor_init()
974 					size_t *page_offset, size_t *length)  in ceph_msg_data_pages_next()  argument
981 	BUG_ON(cursor->page_offset >= PAGE_SIZE);  in ceph_msg_data_pages_next()
983 	*page_offset = cursor->page_offset;  in ceph_msg_data_pages_next()
987 		*length = PAGE_SIZE - *page_offset;  in ceph_msg_data_pages_next()
997 	BUG_ON(cursor->page_offset + bytes > PAGE_SIZE);  in ceph_msg_data_pages_advance()
1002 	cursor->page_offset = (cursor->page_offset + bytes) & ~PAGE_MASK;  in ceph_msg_data_pages_advance()
1003 	if (!bytes || cursor->page_offset)  in ceph_msg_data_pages_advance()
1049 				size_t *page_offset, size_t *length)  in ceph_msg_data_pagelist_next()  argument
1063 	*page_offset = cursor->offset & ~PAGE_MASK;  in ceph_msg_data_pagelist_next()
1067 		*length = PAGE_SIZE - *page_offset;  in ceph_msg_data_pagelist_next()
1164 					size_t *page_offset, size_t *length,  in ceph_msg_data_next()  argument
1171 		page = ceph_msg_data_pagelist_next(cursor, page_offset, length);  in ceph_msg_data_next()
1174 		page = ceph_msg_data_pages_next(cursor, page_offset, length);  in ceph_msg_data_next()
1178 		page = ceph_msg_data_bio_next(cursor, page_offset, length);  in ceph_msg_data_next()
1182 		page = ceph_msg_data_bvecs_next(cursor, page_offset, length);  in ceph_msg_data_next()
1191 	BUG_ON(*page_offset + *length > PAGE_SIZE);  in ceph_msg_data_next()
1565 				unsigned int page_offset,  in ceph_crc32c_page()  argument
1572 	crc = crc32c(crc, kaddr + page_offset, length);  in ceph_crc32c_page()
1607 		size_t page_offset;  in write_partial_message_data()  local
1617 		page = ceph_msg_data_next(cursor, &page_offset, &length,  in write_partial_message_data()
1619 		ret = ceph_tcp_sendpage(con->sock, page, page_offset,  in write_partial_message_data()
1628 			crc = ceph_crc32c_page(crc, page, page_offset, length);  in write_partial_message_data()
2345 	size_t page_offset;  in read_partial_msg_data()  local
2362 		page = ceph_msg_data_next(cursor, &page_offset, &length, NULL);  in read_partial_msg_data()
2363 		ret = ceph_tcp_recvpage(con->sock, page, page_offset, length);  in read_partial_msg_data()
2372 			crc = ceph_crc32c_page(crc, page, page_offset, ret);  in read_partial_msg_data()