From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Wed, 21 May 2008 17:01:59 -0700 (PDT)
From: Christoph Lameter <clameter@sgi.com>
Subject: Re: [PATCH] nommu: Push kobjsize() slab-specific logic down to
 ksize().
In-Reply-To: <20080521234347.GA32707@linux-sh.org>
Message-ID: <Pine.LNX.4.64.0805211701320.18793@schroedinger.engr.sgi.com>
References: <20080520095935.GB18633@linux-sh.org>
 <Pine.LNX.4.64.0805212009001.20700@sbz-30.cs.Helsinki.FI>
 <20080521234347.GA32707@linux-sh.org>
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To: Paul Mundt <lethal@linux-sh.org>
Cc: Pekka J Enberg <penberg@cs.helsinki.fi>, David Howells <dhowells@redhat.com>, Matt Mackall <mpm@selenic.com>, linux-mm@kvack.org
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On Thu, 22 May 2008, Paul Mundt wrote:

> It seems to, but I wonder if compound_order() needs to take a
> virt_to_head_page(objp) instead of virt_to_page()?

compound_order must be run on the head. So yes.

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