linux-kernel - Re: [PATCH -mm 2/3] slab: zap kmem_cache

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Message-ID: <alpine.DEB.2.11.1501260949150.15849@gentwo.org>
Date:	Mon, 26 Jan 2015 09:49:47 -0600 (CST)
From:	Christoph Lameter <cl@...ux.com>
To:	Vladimir Davydov <vdavydov@...allels.com>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Pekka Enberg <penberg@...nel.org>,
	David Rientjes <rientjes@...gle.com>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	Johannes Weiner <hannes@...xchg.org>,
	Michal Hocko <mhocko@...e.cz>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH -mm 2/3] slab: zap kmem_cache_shrink return value

On Mon, 26 Jan 2015, Vladimir Davydov wrote:

> @@ -2400,11 +2400,16 @@ int __kmem_cache_shrink(struct kmem_cache *cachep)
>  	return (ret ? 1 : 0);
>  }
>
> +void __kmem_cache_shrink(struct kmem_cache *cachep)
> +{
> +	__cache_shrink(cachep);
> +}
> +

Why do we need this wrapper? Rename __cache_shrink to __kmem_cache_shrink
instead?
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