linux-kernel - Re: [PATCH v3 2/3] erofs: dax support for non-tailpacking regular file

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Date:   Fri, 6 Aug 2021 17:12:34 +0800
From:   Chao Yu <chao@...nel.org>
To:     linux-erofs@...ts.ozlabs.org, linux-fsdevel@...r.kernel.org,
        nvdimm@...ts.linux.dev, LKML <linux-kernel@...r.kernel.org>,
        "Darrick J. Wong" <djwong@...nel.org>,
        Liu Bo <bo.liu@...ux.alibaba.com>,
        Joseph Qi <joseph.qi@...ux.alibaba.com>,
        Liu Jiang <gerry@...ux.alibaba.com>,
        Huang Jianan <huangjianan@...o.com>,
        Tao Ma <boyu.mt@...bao.com>
Subject: Re: [PATCH v3 2/3] erofs: dax support for non-tailpacking regular
 file

Xiang,

On 2021/8/5 11:24, Gao Xiang wrote:
> Thanks, it originally inherited from filesystems/ext2.rst, I will update
> this into
> dax, dax={always,never}      .....

Above change looks fine to me, thanks.

> 
> Since for such image vm-shared memory scenario, no need to add per-file
> DAX (at least for now.)

Agreed.

Thanks,