832 	struct capture_control *capc = current->capture_control;  in task_capc()  local
834 	return capc &&  in task_capc()
836 		!capc->page &&  in task_capc()
837 		capc->cc->zone == zone &&  in task_capc()
838 		capc->cc->direct_compaction ? capc : NULL;  in task_capc()
842 compaction_capture(struct capture_control *capc, struct page *page,  in compaction_capture()  argument
845 	if (!capc || order != capc->cc->order)  in compaction_capture()
862 	capc->page = page;  in compaction_capture()
873 compaction_capture(struct capture_control *capc, struct page *page,  in compaction_capture()  argument
913 	struct capture_control *capc = task_capc(zone);  in __free_one_page()  local
929 		if (compaction_capture(capc, page, order, migratetype)) {  in __free_one_page()