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Date: Tue, 11 Apr 2017 09:20:51 -0700
From: Christoph Hellwig <hch@infradead.org>
To: Leno Hou <lenohou@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1]] lib/btree.c: optimise the code by previously getpos
 function
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On Tue, Apr 11, 2017 at 02:53:56AM -0400, Leno Hou wrote:
> This patch optimized the code by previously getpos function call.
> Therefore, It's takes the convenience to understand logic of code.

How did you test this change?