Re: [PATCH] mm, slab: Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO.

[Alexey Dobriyan]

>  static inline void *kmem_cache_zalloc(struct kmem_cache *k, gfp_t flags)
>  {
> -	return kmem_cache_alloc(k, flags | __GFP_ZERO);
> +	return kmem_cache_zalloc(k, flags);
>  }

That's a good one.