From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Christoph Lameter <clameter@sgi.com>
Cc: Paul Mundt <lethal@linux-sh.org>,
LKML <linux-kernel@vger.kernel.org>,
cooloney@kernel.org, akpm@linux-foundation.org,
dhowells@redhat.com, mpm@selenic.com
Subject: Re: [PATCH] nommu: fix kobjsize() for SLOB and SLUB
Date: Wed, 28 May 2008 23:25:39 +0300 [thread overview]
Message-ID: <483DBFC3.1070108@cs.helsinki.fi> (raw)
In-Reply-To: <Pine.LNX.4.64.0805281325260.932@schroedinger.engr.sgi.com>
Christoph Lameter wrote:
>> We use kobjsize() for pointers returned from do_mmap() which is why I kept the
>> page->index case. Are we using PageCompound for those as well?
>
> What does do_mmap have to do with page->index?
I don't know how the nommu code is supposed to work. I simply assumed it
has a reason for being there and that compound_order() is not enough to
handle that.
next prev parent reply other threads:[~2008-05-28 20:28 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.64.0805281646470.27125@sbz-30.cs.Helsinki.FI>
[not found] ` <20080528153648.GA27783@linux-sh.org>
2008-05-28 20:03 ` [PATCH] nommu: fix kobjsize() for SLOB and SLUB Pekka Enberg
2008-05-28 20:25 ` Christoph Lameter
2008-05-28 20:25 ` Pekka Enberg [this message]
2008-05-28 20:29 ` Christoph Lameter
2008-05-29 13:08 ` David Howells
2008-05-29 13:21 ` Pekka J Enberg
2008-05-29 21:12 ` Paul Mundt
2008-06-01 7:58 ` Pekka Enberg
2008-06-01 8:22 ` Pekka J Enberg
2008-06-01 8:24 ` Paul Mundt
2008-06-01 8:36 ` Pekka J Enberg
2008-06-01 9:13 ` Pekka J Enberg
2008-06-01 10:24 ` Paul Mundt
2008-06-01 10:29 ` Pekka Enberg
2008-06-01 11:21 ` Paul Mundt
2008-06-01 11:30 ` Pekka J Enberg
2008-06-02 5:59 ` Paul Mundt
2008-06-02 6:32 ` Pekka Enberg
2008-06-02 6:50 ` Paul Mundt
2008-06-02 6:58 ` Pekka Enberg
2008-06-02 7:01 ` Paul Mundt
2008-06-01 8:22 ` Paul Mundt
2008-05-29 15:00 ` Christoph Lameter
2008-05-22 16:09 Pekka J Enberg
2008-05-22 16:48 ` Christoph Lameter
2008-05-22 23:40 ` Paul Mundt
2008-05-22 23:45 ` Christoph Lameter
2008-05-22 23:50 ` Paul Mundt
2008-05-23 0:04 ` Christoph Lameter
2008-05-28 13:12 ` David Howells
2008-05-28 13:17 ` Pekka J Enberg
2008-05-28 13:40 ` David Howells
2008-05-28 14:09 ` David Howells
2008-05-28 17:26 ` Christoph Lameter
2008-05-28 17:38 ` David Howells
2008-05-28 20:35 ` Mike Frysinger
2008-05-29 13:03 ` David Howells
2008-05-29 20:25 ` Mike Frysinger
2008-05-29 20:30 ` Christoph Lameter
2008-05-29 20:51 ` Mike Frysinger
2008-05-29 21:29 ` Christoph Lameter
2008-05-30 4:18 ` Mike Frysinger
2008-05-28 14:27 ` David Howells
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