linux-kernel - Re: [PATCH 2/2] slab: move kmem_cache

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Message-ID: <0000013a8ed7437d-636573ea-beb9-44fd-8519-3725d2675a50-000000@email.amazonses.com>
Date:	Tue, 23 Oct 2012 18:16:43 +0000
From:	Christoph Lameter <cl@...ux.com>
To:	Glauber Costa <glommer@...allels.com>
cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	Pekka Enberg <penberg@...nel.org>,
	David Rientjes <rientjes@...gle.com>
Subject: Re: [PATCH 2/2] slab: move kmem_cache_free to common code

On Mon, 22 Oct 2012, Glauber Costa wrote:

> > This results in an additional indirection if tracing is off. Wonder if
> > there is a performance impact?
> >
> if tracing is on, you mean?

Sorry I meant *even* if tracing is off.

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