538 		     int page_offset, size_t length)  in ceph_tcp_recvpage()  argument
543 	BUG_ON(page_offset + length > PAGE_SIZE);  in ceph_tcp_recvpage()
547 	ret = ceph_tcp_recvmsg(sock, kaddr + page_offset, length);  in ceph_tcp_recvpage()
847 						size_t *page_offset,  in ceph_msg_data_bio_next()  argument
861 	*page_offset = (size_t) bio_vec.bv_offset;  in ceph_msg_data_bio_next()
862 	BUG_ON(*page_offset >= PAGE_SIZE);  in ceph_msg_data_bio_next()
868 	BUG_ON(*page_offset + *length > PAGE_SIZE);  in ceph_msg_data_bio_next()
937 	cursor->page_offset = data->alignment & ~PAGE_MASK;  in ceph_msg_data_pages_cursor_init()
941 	BUG_ON(length > SIZE_MAX - cursor->page_offset);  in ceph_msg_data_pages_cursor_init()
942 	cursor->last_piece = cursor->page_offset + cursor->resid <= PAGE_SIZE;  in ceph_msg_data_pages_cursor_init()
947 					size_t *page_offset, size_t *length)  in ceph_msg_data_pages_next()  argument
954 	BUG_ON(cursor->page_offset >= PAGE_SIZE);  in ceph_msg_data_pages_next()
956 	*page_offset = cursor->page_offset;  in ceph_msg_data_pages_next()
960 		*length = PAGE_SIZE - *page_offset;  in ceph_msg_data_pages_next()
970 	BUG_ON(cursor->page_offset + bytes > PAGE_SIZE);  in ceph_msg_data_pages_advance()
975 	cursor->page_offset = (cursor->page_offset + bytes) & ~PAGE_MASK;  in ceph_msg_data_pages_advance()
976 	if (!bytes || cursor->page_offset)  in ceph_msg_data_pages_advance()
1022 				size_t *page_offset, size_t *length)  in ceph_msg_data_pagelist_next()  argument
1036 	*page_offset = cursor->offset & ~PAGE_MASK;  in ceph_msg_data_pagelist_next()
1040 		*length = PAGE_SIZE - *page_offset;  in ceph_msg_data_pagelist_next()
1134 					size_t *page_offset, size_t *length,  in ceph_msg_data_next()  argument
1141 		page = ceph_msg_data_pagelist_next(cursor, page_offset, length);  in ceph_msg_data_next()
1144 		page = ceph_msg_data_pages_next(cursor, page_offset, length);  in ceph_msg_data_next()
1148 		page = ceph_msg_data_bio_next(cursor, page_offset, length);  in ceph_msg_data_next()
1157 	BUG_ON(*page_offset + *length > PAGE_SIZE);  in ceph_msg_data_next()
1528 				unsigned int page_offset,  in ceph_crc32c_page()  argument
1535 	crc = crc32c(crc, kaddr + page_offset, length);  in ceph_crc32c_page()
1570 		size_t page_offset;  in write_partial_message_data()  local
1576 		page = ceph_msg_data_next(&msg->cursor, &page_offset, &length,  in write_partial_message_data()
1578 		ret = ceph_tcp_sendpage(con->sock, page, page_offset,  in write_partial_message_data()
1587 			crc = ceph_crc32c_page(crc, page, page_offset, length);  in write_partial_message_data()
2253 	size_t page_offset;  in read_partial_msg_data()  local
2265 		page = ceph_msg_data_next(&msg->cursor, &page_offset, &length,  in read_partial_msg_data()
2267 		ret = ceph_tcp_recvpage(con->sock, page, page_offset, length);  in read_partial_msg_data()
2276 			crc = ceph_crc32c_page(crc, page, page_offset, ret);  in read_partial_msg_data()