linux-kernel - Re: [PATCH v8 0/3] mm, pmem, xfs: Introduce MF_MEM

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Date:   Wed, 7 Sep 2022 17:46:00 +0800
From:   Shiyang Ruan <ruansy.fnst@...itsu.com>
To:     <dan.j.williams@...el.com>, <djwong@...nel.org>
CC:     <linux-fsdevel@...r.kernel.org>, <linux-mm@...ck.org>,
        <nvdimm@...ts.linux.dev>, <linux-xfs@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <hch@...radead.org>,
        <david@...morbit.com>, <jane.chu@...cle.com>
Subject: Re: [PATCH v8 0/3] mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind

ping

在 2022/9/2 18:35, Shiyang Ruan 写道:
> Changes since v7:
>    1. Add P1 to fix calculation mistake
>    2. Add P2 to move drop_pagecache_sb() to super.c for xfs to use
>    3. P3: Add invalidate all mappings after sync.
>    4. P3: Set offset&len to be start&length of device when it is to be removed.
>    5. Rebase on 6.0-rc3 + Darrick's patch[1] + Dan's patch[2].
> 
> Changes since v6:
>    1. Rebase on 6.0-rc2 and Darrick's patch[1].
> 
> [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            | 33 ---------------------------------
>   fs/super.c                  | 34 ++++++++++++++++++++++++++++++++++
>   fs/xfs/xfs_notify_failure.c | 31 +++++++++++++++++++++++++++----
>   include/linux/fs.h          |  1 +
>   include/linux/mm.h          |  1 +
>   6 files changed, 65 insertions(+), 38 deletions(-)
>