From: Pekka Enberg <penberg@kernel.org>
To: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Cc: Christoph Lameter <cl@linux.com>, Matt Mackall <mpm@selenic.com>,
Glauber Costa <glommer@parallels.com>,
Andrew Morton <akpm@linux-foundation.org>,
Joonsoo Kim <js1304@gmail.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] mm/slab: Sharing s_next and s_stop between slab and slub
Date: Mon, 08 Jul 2013 11:03:54 +0300 [thread overview]
Message-ID: <51DA726A.8090108@kernel.org> (raw)
In-Reply-To: <20130708001644.GA18895@hacker.(null)>
On 07/08/2013 03:16 AM, Wanpeng Li wrote:
> On Sun, Jul 07, 2013 at 07:41:54PM +0300, Pekka Enberg wrote:
>> On Mon, Jul 1, 2013 at 6:48 PM, Christoph Lameter <cl@linux.com> wrote:
>>> On Mon, 24 Jun 2013, David Rientjes wrote:
>>>
>>>> On Mon, 24 Jun 2013, Wanpeng Li wrote:
>>>>
>>>>> This patch shares s_next and s_stop between slab and slub.
>>>>>
>>>>
>>>> Just about the entire kernel includes slab.h, so I think you'll need to
>>>> give these slab-specific names instead of exporting "s_next" and "s_stop"
>>>> to everybody.
>>>
>>> He put the export into mm/slab.h. The headerfile is only included by
>>> mm/sl?b.c .
>>
>> But he then went on to add globally visible symbols "s_next" and
>> "s_stop" which is bad...
>>
>> Please send me an incremental patch on top of slab/next to fix this
>> up. Otherwise I'll revert it before sending a pull request to Linus.
>
> I attach the incremental patch in attachment. ;-)
Applied, thanks!
Pekka
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next prev parent reply other threads:[~2013-07-08 8:03 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-24 10:23 [PATCH 1/3] mm/slab: Fix drain freelist excessively Wanpeng Li
2013-06-24 10:23 ` [PATCH 2/3] mm/slab: Sharing s_next and s_stop between slab and slub Wanpeng Li
2013-06-24 21:23 ` David Rientjes
2013-06-27 0:21 ` Wanpeng Li
2013-06-27 0:21 ` Wanpeng Li
2013-07-01 15:48 ` Christoph Lameter
2013-07-01 23:49 ` Wanpeng Li
2013-07-01 23:49 ` Wanpeng Li
2013-07-07 16:41 ` Pekka Enberg
2013-07-08 0:16 ` Wanpeng Li
2013-07-08 8:03 ` Pekka Enberg [this message]
2013-07-08 0:16 ` Wanpeng Li
2013-06-24 10:23 ` [PATCH 3/3] mm/slab: Fix /proc/slabinfo unwriteable for slab Wanpeng Li
2013-07-01 15:49 ` Christoph Lameter
2013-07-01 23:43 ` Wanpeng Li
2013-07-01 23:43 ` Wanpeng Li
2013-07-01 15:46 ` [PATCH 1/3] mm/slab: Fix drain freelist excessively Christoph Lameter
2013-07-01 23:45 ` Wanpeng Li
2013-07-01 23:45 ` Wanpeng Li
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