From: Tejun Heo <tj@kernel.org>
To: Jianyu Zhan <nasa4836@gmail.com>
Cc: linux-mm@kvack.org, akpm@linux-foundation.org,
cl@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] mm/percpu.c: renew the max_contig if we merge the head and previous block.
Date: Thu, 27 Mar 2014 10:57:43 -0400 [thread overview]
Message-ID: <20140327145743.GC18503@htj.dyndns.org> (raw)
In-Reply-To: <1395918343-6775-1-git-send-email-nasa4836@gmail.com>
On Thu, Mar 27, 2014 at 07:05:43PM +0800, Jianyu Zhan wrote:
> During pcpu_alloc_area(), we might merge the current head with the
> previous block. Since we have calculated the max_contig using the
> size of previous block before we skip it, and now we update the size
> of previous block, so we should renew the max_contig.
pcpu_alloc_area() has been reimplemented in percpu/for-3.15. Can you
please refresh the patch against the new implementation?
Thanks.
--
tejun
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next prev parent reply other threads:[~2014-03-27 14:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-27 11:05 [PATCH 1/2] mm/percpu.c: renew the max_contig if we merge the head and previous block Jianyu Zhan
2014-03-27 14:57 ` Tejun Heo [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-03-28 12:55 Jianyu Zhan
2014-03-29 13:30 ` Tejun Heo
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