kmem_cache_shrink 2533 mm/slab.c int kmem_cache_shrink(struct kmem_cache *cachep) kmem_cache_shrink 626 mm/slob.c int kmem_cache_shrink(struct kmem_cache *d) kmem_cache_shrink 2760 mm/slub.c int kmem_cache_shrink(struct kmem_cache *s)