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From: Tejun Heo <tj@kernel.org>
To: Zhihui Zhang <zzhsuny@gmail.com>
Cc: cl@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [percpu] Make the unit size of the first chunk the same as other chunks
Date: Mon, 27 Oct 2014 10:08:26 -0400	[thread overview]
Message-ID: <20141027140826.GJ4436@htj.dyndns.org> (raw)
In-Reply-To: <1414249558-6677-1-git-send-email-zzhsuny@gmail.com>

On Sat, Oct 25, 2014 at 11:05:58AM -0400, Zhihui Zhang wrote:
> Since we have already allocated the full unit size for the first chunk, we might as well use
> it so that the unit size are the same for all chunks. The page first chunk allocator already
> has this effect because it allocates one page at a time.

I'm not following.  Where do we allocate the full unit size for the
first chunk?

Thanks.

-- 
tejun

  reply	other threads:[~2014-10-27 14:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-25 15:05 Zhihui Zhang
2014-10-27 14:08 ` Tejun Heo [this message]
2014-10-27 23:32   ` Zhihui Zhang
2014-10-28  3:56     ` Tejun Heo
     [not found]       ` <CADFvMY+VUNaLhsJaPjH_DC91uJ8Hdgnaj9D44QEm0qV3Rr2-kA@mail.gmail.com>
     [not found]         ` <20141029041811.GA12382@htj.dyndns.org>
2014-10-30  0:07           ` Zhihui Zhang

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