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Date:   Fri, 19 May 2023 14:41:40 +0800
MIME-Version: 1.0
Subject: Re: [PATCH for-next v5 0/7] On-Demand Paging on SoftRoCE
To:     Daisuke Matsuda <matsuda-daisuke@fujitsu.com>,
        linux-rdma@vger.kernel.org, leonro@nvidia.com, jgg@nvidia.com,
        zyjzyj2000@gmail.com
Cc:     linux-kernel@vger.kernel.org, rpearsonhpe@gmail.com,
        yangx.jy@fujitsu.com, lizhijian@fujitsu.com, y-goto@fujitsu.com
References: <cover.1684397037.git.matsuda-daisuke@fujitsu.com>
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From:   Guoqing Jiang <guoqing.jiang@linux.dev>
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Hello,

On 5/18/23 16:21, Daisuke Matsuda wrote:
> [2] [PATCH for-next v3 0/7] On-Demand Paging on SoftRoCE
> https://lore.kernel.org/lkml/cover.1671772917.git.matsuda-daisuke@fujitsu.com/

Quote from above link

"There is a problem that data on DAX-enabled filesystem cannot be 
duplicated with
software RAID or other hardware methods."

Could you elaborate a bit more about the problem or any links about it? 
Thank you.

Guoqing