From: James Hogan <james.hogan@imgtec.com>
To: Christoph Lameter <cl@linux.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>,
linux-next <linux-next@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Pekka Enberg <penberg@kernel.org>, Matt Mackall <mpm@selenic.com>,
linux-mm@kvack.org
Subject: Re: next-20130204 - bisected slab problem to "slab: Common constants for kmalloc boundaries"
Date: Wed, 6 Feb 2013 09:44:34 +0000 [thread overview]
Message-ID: <51122602.7060307@imgtec.com> (raw)
In-Reply-To: <0000013caba3a2e8-b80a1426-33b5-44ae-9b2a-85c3ee20dd62-000000@email.amazonses.com>
On 05/02/13 18:34, Christoph Lameter wrote:
> On Tue, 5 Feb 2013, James Hogan wrote:
>
>> On 05/02/13 16:36, Christoph Lameter wrote:
>>> OK I was able to reproduce it by setting ARCH_DMA_MINALIGN in slab.h. This
>>> patch fixes it here:
>>>
>>>
>>> Subject: slab: Handle ARCH_DMA_MINALIGN correctly
>>>
>>> A fixed KMALLOC_SHIFT_LOW does not work for arches with higher alignment
>>> requirements.
>>>
>>> Determine KMALLOC_SHIFT_LOW from ARCH_DMA_MINALIGN instead.
>>>
>>> Signed-off-by: Christoph Lameter <cl@linux.com>
>>
>> Thanks, your patch fixes it for me.
>
> Ok I guess that implies a Tested-by:
>
Yep sorry, feel free to add my Tested-by: if you roll this as a separate
patch.
Cheers
James
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2013-02-06 9:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-04 16:22 James Hogan
2013-02-04 19:22 ` Christoph Lameter
2013-02-05 10:08 ` James Hogan
2013-02-05 12:51 ` James Hogan
2013-02-04 19:39 ` Stephen Warren
2013-02-05 2:29 ` Christoph Lameter
[not found] ` <alpine.DEB.2.02.1302042019170.32396@gentwo.org>
2013-02-05 16:36 ` Christoph Lameter
2013-02-05 17:08 ` James Hogan
2013-02-05 18:34 ` Christoph Lameter
2013-02-06 9:44 ` James Hogan [this message]
2013-02-06 18:33 ` Pekka Enberg
2013-02-05 18:28 ` Stephen Warren
2013-02-05 18:52 ` Christoph Lameter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=51122602.7060307@imgtec.com \
--to=james.hogan@imgtec.com \
--cc=cl@linux.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-next@vger.kernel.org \
--cc=mpm@selenic.com \
--cc=penberg@kernel.org \
--cc=swarren@wwwdotorg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox