get_online_cpus();
get_online_mems();
+ kasan_cache_destroy(s);
mutex_lock(&slab_mutex);
s->refcount--;
get_online_cpus();
get_online_mems();
+ kasan_cache_shrink(cachep);
ret = __kmem_cache_shrink(cachep, false);
put_online_mems();
put_online_cpus();