From: Christoph Lameter <clameter@sgi.com>
To: Paul Mundt <lethal@linux-sh.org>
Cc: Matt Mackall <mpm@selenic.com>,
David Howells <dhowells@redhat.com>,
Pekka Enberg <penberg@cs.helsinki.fi>,
linux-mm@kvack.org
Subject: Re: [PATCH] nommu: Push kobjsize() slab-specific logic down to ksize().
Date: Tue, 20 May 2008 18:52:03 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0805201851130.12548@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20080521011925.GB24455@linux-sh.org>
On Wed, 21 May 2008, Paul Mundt wrote:
> Having WARN_ON()'s for !PageSlab() pages in ksize() in SLAB/SLUB would
> make these cases more visible, at least.
SLUB/SLOB do not mark objects allocated via pass through to the page
allocators with PageSlab. WARN_ON would give false positives.
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next prev parent reply other threads:[~2008-05-21 1:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-20 9:59 [PATCH] nommu: Push kobjsize() slab-specific logic down to ksize() Paul Mundt
2008-05-20 15:18 ` David Howells
2008-05-20 16:52 ` Christoph Lameter
2008-05-20 18:23 ` Matt Mackall
2008-05-20 18:51 ` Christoph Lameter
2008-05-20 19:00 ` Matt Mackall
2008-05-20 19:08 ` Christoph Lameter
2008-05-20 19:14 ` Matt Mackall
2008-05-20 19:16 ` Christoph Lameter
2008-05-20 21:22 ` Matt Mackall
2008-05-21 1:19 ` Paul Mundt
2008-05-21 1:52 ` Christoph Lameter [this message]
2008-05-22 4:23 ` Pekka Enberg
2008-05-20 16:29 ` Matt Mackall
2008-05-21 2:43 ` Paul Mundt
2008-05-21 14:58 ` Pekka Enberg
2008-05-21 15:06 ` Matt Mackall
2008-05-21 17:13 ` Pekka J Enberg
2008-05-21 17:27 ` Christoph Lameter
2008-05-21 19:08 ` Pekka Enberg
2008-05-21 23:43 ` Paul Mundt
2008-05-22 0:01 ` Christoph Lameter
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