linux-kernel - Re: [PATCH v9 0/3] mm, pmem, xfs: Introduce MF_MEM

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Message-ID: <ba642a21-8876-0cd0-2627-6fb7e534c950@fujitsu.com>
Date:   Fri, 30 Sep 2022 11:28:54 +0800
From:   Shiyang Ruan <ruansy.fnst@...itsu.com>
To:     <linux-kernel@...r.kernel.org>, <linux-xfs@...r.kernel.org>,
        <nvdimm@...ts.linux.dev>, <linux-mm@...ck.org>,
        <linux-fsdevel@...r.kernel.org>
CC:     <djwong@...nel.org>, <david@...morbit.com>,
        <dan.j.williams@...el.com>, <hch@...radead.org>
Subject: Re: [PATCH v9 0/3] mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind

Hi,

Ping

在 2022/9/25 21:33, Shiyang Ruan 写道:
> Changes since v8:
>    1. P2: rename drop_pagecache_sb() to super_drop_pagecache().
>    2. P2: let super_drop_pagecache() accept invalidate method.
>    3. P3: invalidate all dax mappings by invalidate_inode_pages2().
>    4. P3: shutdown the filesystem when it is to be removed.
>    5. Rebase on 6.0-rc6 + Darrick's patch[1] + Dan's patch[2].
> 
> [1]: https://lore.kernel.org/linux-xfs/Yv5wIa2crHioYeRr@magnolia/
> [2]: https://lore.kernel.org/linux-xfs/166153426798.2758201.15108211981034512993.stgit@dwillia2-xfh.jf.intel.com/
> 
> Shiyang Ruan (3):
>    xfs: fix the calculation of length and end
>    fs: move drop_pagecache_sb() for others to use
>    mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind
> 
>   drivers/dax/super.c         |  3 ++-
>   fs/drop_caches.c            | 35 ++----------------------------
>   fs/super.c                  | 43 +++++++++++++++++++++++++++++++++++++
>   fs/xfs/xfs_notify_failure.c | 36 ++++++++++++++++++++++++++-----
>   include/linux/fs.h          |  1 +
>   include/linux/mm.h          |  1 +
>   include/linux/pagemap.h     |  1 +
>   mm/truncate.c               | 20 +++++++++++++++--
>   8 files changed, 99 insertions(+), 41 deletions(-)
>