3244 	for_each_zone_zonelist_nodemask(zone, z, zonelist, ac->highest_zoneidx,  in unreserve_highatomic_pageblock()
3340 			 int highest_zoneidx, unsigned int alloc_flags,  in __zone_watermark_ok()  argument
3383 	if (free_pages <= min + z->lowmem_reserve[highest_zoneidx])  in __zone_watermark_ok()
3418 		      int highest_zoneidx, unsigned int alloc_flags)  in zone_watermark_ok()  argument
3420 	return __zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags,  in zone_watermark_ok()
3425 				unsigned long mark, int highest_zoneidx,  in zone_watermark_fast()  argument
3445 		if (usable_free > mark + z->lowmem_reserve[highest_zoneidx])  in zone_watermark_fast()
3449 	if (__zone_watermark_ok(z, order, mark, highest_zoneidx, alloc_flags,  in zone_watermark_fast()
3462 		return __zone_watermark_ok(z, order, mark, highest_zoneidx,  in zone_watermark_fast()
3561 	for_next_zone_zonelist_nodemask(zone, z, ac->highest_zoneidx,  in get_page_from_freelist()
3629 					ac->highest_zoneidx, alloc_flags,  in get_page_from_freelist()
3638 				       ac->highest_zoneidx, alloc_flags,  in get_page_from_freelist()
3673 					ac->highest_zoneidx, alloc_flags))  in get_page_from_freelist()
3836 	if (ac->highest_zoneidx < ZONE_NORMAL)  in __alloc_pages_may_oom()
4029 				ac->highest_zoneidx, ac->nodemask) {  in should_compact_retry()
4031 					ac->highest_zoneidx, alloc_flags))  in should_compact_retry()
4188 	enum zone_type highest_zoneidx = ac->highest_zoneidx;  in wake_all_kswapds()  local
4196 	for_each_zone_zonelist_nodemask(zone, z, ac->zonelist, highest_zoneidx,  in wake_all_kswapds()
4202 		wakeup_kswapd(zone, gfp_mask, reclaim_order, highest_zoneidx);  in wake_all_kswapds()
4341 				ac->highest_zoneidx, ac->nodemask) {  in should_reclaim_retry()
4360 				ac->highest_zoneidx, alloc_flags, available);  in should_reclaim_retry()
4481 					ac->highest_zoneidx, ac->nodemask);  in __alloc_pages_slowpath()
4492 					ac->highest_zoneidx,  in __alloc_pages_slowpath()
4590 					ac->highest_zoneidx, ac->nodemask);  in __alloc_pages_slowpath()
4725 	ac->highest_zoneidx = gfp_zone(gfp_mask);  in prepare_alloc_pages()
4763 					ac->highest_zoneidx, ac->nodemask);  in prepare_alloc_pages()
4843 	for_next_zone_zonelist_nodemask(zone, z, ac.highest_zoneidx, ac.nodemask) {  in alloc_pages_bulk_noprof()