539 		     int page_offset, size_t length)  in ceph_tcp_recvpage()  argument
544 	BUG_ON(page_offset + length > PAGE_SIZE);  in ceph_tcp_recvpage()
548 	ret = ceph_tcp_recvmsg(sock, kaddr + page_offset, length);  in ceph_tcp_recvpage()
844 						size_t *page_offset,  in ceph_msg_data_bio_next()  argument
858 	*page_offset = (size_t) bio_vec.bv_offset;  in ceph_msg_data_bio_next()
859 	BUG_ON(*page_offset >= PAGE_SIZE);  in ceph_msg_data_bio_next()
865 	BUG_ON(*page_offset + *length > PAGE_SIZE);  in ceph_msg_data_bio_next()
934 	cursor->page_offset = data->alignment & ~PAGE_MASK;  in ceph_msg_data_pages_cursor_init()
938 	BUG_ON(length > SIZE_MAX - cursor->page_offset);  in ceph_msg_data_pages_cursor_init()
939 	cursor->last_piece = cursor->page_offset + cursor->resid <= PAGE_SIZE;  in ceph_msg_data_pages_cursor_init()
944 					size_t *page_offset, size_t *length)  in ceph_msg_data_pages_next()  argument
951 	BUG_ON(cursor->page_offset >= PAGE_SIZE);  in ceph_msg_data_pages_next()
953 	*page_offset = cursor->page_offset;  in ceph_msg_data_pages_next()
957 		*length = PAGE_SIZE - *page_offset;  in ceph_msg_data_pages_next()
967 	BUG_ON(cursor->page_offset + bytes > PAGE_SIZE);  in ceph_msg_data_pages_advance()
972 	cursor->page_offset = (cursor->page_offset + bytes) & ~PAGE_MASK;  in ceph_msg_data_pages_advance()
973 	if (!bytes || cursor->page_offset)  in ceph_msg_data_pages_advance()
1019 				size_t *page_offset, size_t *length)  in ceph_msg_data_pagelist_next()  argument
1033 	*page_offset = cursor->offset & ~PAGE_MASK;  in ceph_msg_data_pagelist_next()
1037 		*length = PAGE_SIZE - *page_offset;  in ceph_msg_data_pagelist_next()
1131 					size_t *page_offset, size_t *length,  in ceph_msg_data_next()  argument
1138 		page = ceph_msg_data_pagelist_next(cursor, page_offset, length);  in ceph_msg_data_next()
1141 		page = ceph_msg_data_pages_next(cursor, page_offset, length);  in ceph_msg_data_next()
1145 		page = ceph_msg_data_bio_next(cursor, page_offset, length);  in ceph_msg_data_next()
1154 	BUG_ON(*page_offset + *length > PAGE_SIZE);  in ceph_msg_data_next()
1535 				unsigned int page_offset,  in ceph_crc32c_page()  argument
1542 	crc = crc32c(crc, kaddr + page_offset, length);  in ceph_crc32c_page()
1577 		size_t page_offset;  in write_partial_message_data()  local
1583 		page = ceph_msg_data_next(cursor, &page_offset, &length,  in write_partial_message_data()
1585 		ret = ceph_tcp_sendpage(con->sock, page, page_offset,  in write_partial_message_data()
1594 			crc = ceph_crc32c_page(crc, page, page_offset, length);  in write_partial_message_data()
2266 	size_t page_offset;  in read_partial_msg_data()  local
2278 		page = ceph_msg_data_next(cursor, &page_offset, &length, NULL);  in read_partial_msg_data()
2279 		ret = ceph_tcp_recvpage(con->sock, page, page_offset, length);  in read_partial_msg_data()
2288 			crc = ceph_crc32c_page(crc, page, page_offset, ret);  in read_partial_msg_data()