240 	unsigned long freed = 0;  in do_shrink_slab()  local
323 		freed += ret;  in do_shrink_slab()
342 	trace_mm_shrink_slab_end(shrinker, nid, freed, nr, new_nr, total_scan);  in do_shrink_slab()
343 	return freed;  in do_shrink_slab()
381 	unsigned long freed = 0;  in shrink_slab()  local
396 		freed = 1;  in shrink_slab()
413 		freed += do_shrink_slab(&sc, shrinker, nr_scanned, nr_eligible);  in shrink_slab()
419 	return freed;  in shrink_slab()
424 	unsigned long freed;  in drop_slab_node()  local
429 		freed = 0;  in drop_slab_node()
431 			freed += shrink_slab(GFP_KERNEL, nid, memcg,  in drop_slab_node()
434 	} while (freed > 10);  in drop_slab_node()