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To: miaox@cn.fujitsu.com
Cc: Ingo Molnar <mingo@redhat.com>, Andrew Morton <akpm@linux-foundation.org>,
        Chris Mason <chris.mason@oracle.com>, "Theodore Ts'o" <tytso@mit.edu>,
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        Linux Kernel <linux-kernel@vger.kernel.org>,
        Linux Btrfs <linux-btrfs@vger.kernel.org>,
        Linux Ext4 <linux-ext4@vger.kernel.org>
Subject: Re: [PATCH 2/3] lib: improve the performance of memcpy and memmove of the general version
References: <4C7E2CAC.6080102@cn.fujitsu.com>
From: Florian Weimer <fweimer@bfk.de>
Date: Fri, 03 Sep 2010 11:03:37 +0000
In-Reply-To: <4C7E2CAC.6080102@cn.fujitsu.com> (Miao Xie's message of "Wed\, 01 Sep 2010 18\:36\:28 +0800")
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* Miao Xie:

>  EXPORT_SYMBOL(memcpy);

I think you need to change that to EXPORT_SYMBOL_GPL, because the code
is now licensed under the GPL, and not the GPL plus kernel exceptions
(whatever they are, but they undoubtly exist), unlike the original
implementation.

-- 
Florian Weimer                <fweimer@bfk.de>
BFK edv-consulting GmbH       http://www.bfk.de/
Kriegsstraße 100              tel: +49-721-96201-1
D-76133 Karlsruhe             fax: +49-721-96201-99