07252b0f9715 ("Revert "mm: vmscan: remove shrinker_rwsem from synchronize_shrinkers()"") 1643db98d9b3 ("mm: vmscan: remove shrinker_rwsem from synchronize_shrinkers()") 475733dda5ae ("mm: vmscan: add shrinker_srcu_generation") caa05325c912 ("mm: vmscan: make memcg slab shrink lockless") f95bdb700bc6 ("mm: vmscan: make global slab shrink lockless") 42c9db397048 ("mm: vmscan: add a map_nr_max field to shrinker_info") f67d6b266493 ("Merge branch 'mm-hotfixes-stable' into mm-stable")