rds_message_map_pages 423 net/rds/cong.c rm = rds_message_map_pages(map->m_page_addrs, RDS_CONG_MAP_BYTES); rds_message_map_pages 855 net/rds/rds.h struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned int total_len);