From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Yan Zheng" <yanzheng@21cn.com>
Subject: Re: [PATCH]fix VM_CAN_NONLINEAR check in sys_remap_file_pages
Date: Tue, 9 Oct 2007 09:43:46 +0800
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	 <20071008100456.dbe826d0.akpm@linux-foundation.org>
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Cc: "Randy Dunlap" <randy.dunlap@oracle.com>,
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To: "Andrew Morton" <akpm@linux-foundation.org>
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2007/10/9, Andrew Morton <akpm@linux-foundation.org>:
> Perhaps Yan Zheng can tell us what test was used to demonstrate this?

I found it by review, only do test to check remap_file_pages works
when VM_CAN_NONLINEAR flags is set.