105 	s8 order;  member
1764 	trace_mm_vmscan_lru_isolate(sc->reclaim_idx, sc->order, nr_to_scan,  in isolate_lru_pages()
2679 	if (IS_ENABLED(CONFIG_COMPACTION) && sc->order &&  in in_reclaim_compaction()
2680 			(sc->order > PAGE_ALLOC_COSTLY_ORDER ||  in in_reclaim_compaction()
2725 		switch (compaction_suitable(zone, sc->order, 0, sc->reclaim_idx)) {  in should_continue_reclaim()
2739 	pages_for_compaction = compact_gap(sc->order);  in should_continue_reclaim()
2920 	suitable = compaction_suitable(zone, sc->order, 0, sc->reclaim_idx);  in compaction_ready()
2937 	watermark = high_wmark_pages(zone) + compact_gap(sc->order);  in compaction_ready()
2991 			    sc->order > PAGE_ALLOC_COSTLY_ORDER &&  in shrink_zones()
3014 						sc->order, sc->gfp_mask,  in shrink_zones()
3261 unsigned long try_to_free_pages(struct zonelist *zonelist, int order,  in try_to_free_pages()  argument
3269 		.order = order,  in try_to_free_pages()
3294 	trace_mm_vmscan_direct_reclaim_begin(order, sc.gfp_mask);  in try_to_free_pages()
3327 	trace_mm_vmscan_memcg_softlimit_reclaim_begin(sc.order,  in mem_cgroup_shrink_node()
3443 static bool pgdat_balanced(pg_data_t *pgdat, int order, int classzone_idx)  in pgdat_balanced()  argument
3460 		if (zone_watermark_ok_safe(zone, order, mark, classzone_idx))  in pgdat_balanced()
3489 static bool prepare_kswapd_sleep(pg_data_t *pgdat, int order, int classzone_idx)  in prepare_kswapd_sleep()  argument
3511 	if (pgdat_balanced(pgdat, order, classzone_idx)) {  in prepare_kswapd_sleep()
3556 	if (sc->order && sc->nr_reclaimed >= compact_gap(sc->order))  in kswapd_shrink_node()
3557 		sc->order = 0;  in kswapd_shrink_node()
3575 static int balance_pgdat(pg_data_t *pgdat, int order, int classzone_idx)  in balance_pgdat()  argument
3587 		.order = order,  in balance_pgdat()
3651 		balanced = pgdat_balanced(pgdat, sc.order, classzone_idx);  in balance_pgdat()
3696 		nr_soft_reclaimed = mem_cgroup_soft_limit_reclaim(pgdat, sc.order,  in balance_pgdat()
3780 	return sc.order;  in balance_pgdat()
3973 void wakeup_kswapd(struct zone *zone, gfp_t gfp_flags, int order,  in wakeup_kswapd()  argument
3990 	pgdat->kswapd_order = max(pgdat->kswapd_order, order);  in wakeup_kswapd()
3996 	    (pgdat_balanced(pgdat, order, classzone_idx) &&  in wakeup_kswapd()
4006 			wakeup_kcompactd(pgdat, order, classzone_idx);  in wakeup_kswapd()
4010 	trace_mm_vmscan_wakeup_kswapd(pgdat->node_id, classzone_idx, order,  in wakeup_kswapd()
4206 static int __node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned int order)  in __node_reclaim()  argument
4209 	const unsigned long nr_pages = 1 << order;  in __node_reclaim()
4215 		.order = order,  in __node_reclaim()
4223 	trace_mm_vmscan_node_reclaim_begin(pgdat->node_id, order,  in __node_reclaim()
4257 int node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned int order)  in node_reclaim()  argument
4293 	ret = __node_reclaim(pgdat, gfp_mask, order);  in node_reclaim()