shrinker_idr      203 mm/vmscan.c    static DEFINE_IDR(shrinker_idr);
shrinker_idr      212 mm/vmscan.c    	id = idr_alloc(&shrinker_idr, SHRINKER_REGISTERING, 0, 0, GFP_KERNEL);
shrinker_idr      218 mm/vmscan.c    			idr_remove(&shrinker_idr, id);
shrinker_idr      238 mm/vmscan.c    	idr_remove(&shrinker_idr, id);
shrinker_idr      427 mm/vmscan.c    		idr_replace(&shrinker_idr, shrinker, shrinker->id);
shrinker_idr      619 mm/vmscan.c    		shrinker = idr_find(&shrinker_idr, i);