From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Mel Gorman <mgorman@suse.de>, Jiang Liu <jiang.liu@huawei.com>,
Andrew Morton <akpm@linux-foundation.org>,
Tony Luck <tony.luck@intel.com>, Xishi Qiu <qiuxishi@huawei.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
David Rientjes <rientjes@google.com>,
Minchan Kim <minchan@kernel.org>,
Keping Chen <chenkeping@huawei.com>,
linux-mm@kvack.org, stable@vger.kernel.org,
linux-kernel@vger.kernel.org, Jiang Liu <liuj97@gmail.com>
Subject: Re: [PATCH] mm: setup pageblock_order before it's used by sparse
Date: Fri, 06 Jul 2012 11:24:27 +1000 [thread overview]
Message-ID: <1341537867.6330.46.camel@pasglop> (raw)
In-Reply-To: <CAE9FiQXAuqj5V_ZrZPs3qr93XQS1tCO=qOBP7mCsDCqXQQ5PoQ@mail.gmail.com>
On Thu, 2012-07-05 at 18:00 -0700, Yinghai Lu wrote:
> cma, dma_continugous_reserve is referring pageblock_order very early
> too.
> just after init_memory_mapping() for x86's setup_arch.
>
> so set pageblock_order early looks like my -v2 patch is right way.
>
> current question: need to powerpc guys to check who to set that early.
I missed the beginning of that discussion, I'll try to dig a bit,
might take me til next week though as I'm about to be off for
the week-end.
Cheers,
Ben.
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next prev parent reply other threads:[~2012-07-06 1:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-30 9:07 [PATCH] mm: setup pageblock_order before it's used by sparse Jiang Liu
2012-06-30 20:15 ` Yinghai Lu
2012-07-02 2:01 ` Jiang Liu
2012-07-02 20:43 ` Yinghai Lu
2012-07-03 2:54 ` Jiang Liu
2012-07-03 3:25 ` Yinghai Lu
2012-07-03 3:29 ` Jiang Liu
2012-07-18 7:17 ` Benjamin Herrenschmidt
2012-07-18 7:15 ` Benjamin Herrenschmidt
2012-06-30 20:46 ` Greg KH
2012-07-02 12:41 ` Mel Gorman
2012-07-03 21:07 ` Andrew Morton
2012-07-04 1:40 ` Jiang Liu
2012-07-04 9:20 ` Mel Gorman
2012-07-06 1:00 ` Yinghai Lu
2012-07-06 1:24 ` Benjamin Herrenschmidt [this message]
2012-07-17 9:31 ` Jiang Liu
2012-07-18 7:01 ` Benjamin Herrenschmidt
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