lock_container_lock
cont_tbl = lock_container_lock(warg->nodeh, SEGMENT_NODE, PICL_WRITE);
cont_tbl = lock_container_lock(rarg->nodeh, SECTION_NODE, PICL_READ);
cont_tbl = lock_container_lock(warg->nodeh, SECTION_NODE, PICL_WRITE);
cont_tbl = lock_container_lock(warg->nodeh, SEGMENT_NODE, PICL_WRITE);
cont_tbl = lock_container_lock(rarg->nodeh, SEGMENT_NODE, PICL_READ);
cont_tbl = lock_container_lock(warg->nodeh, SEGMENT_NODE, PICL_WRITE);
cont_tbl = lock_container_lock(rarg->nodeh, SEGMENT_NODE, PICL_READ);
cont_tbl = lock_container_lock(warg->nodeh, SEGMENT_NODE, PICL_WRITE);