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[RESEND,v9,0/3] mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind

Message ID 1675522718-88-1-git-send-email-ruansy.fnst@fujitsu.com (mailing list archive)
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Series mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind | expand

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Shiyang Ruan Feb. 4, 2023, 2:58 p.m. UTC 
Changes since v9:
  1. Rebase on 6.2-rc6

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(-)