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(parent: a2989ac) | patch
xfs: support T10 protection information
authorChristoph Hellwig <hch@lst.de>
Mon, 18 Aug 2025 05:00:06 +0000 (07:00 +0200)
committerChristoph Hellwig <hch@lst.de>
Tue, 2 Sep 2025 06:40:59 +0000 (08:40 +0200)
commitb15c89af3f018b88f05c209052085d3d0c084bda
treeb0138ff866f14ac28d761598951290c3406e1d43tree
parenta2989ac873e81e18baab94cc6fa3c329ebc440b8commit | diff
xfs: support T10 protection information

Add support for generating / verifying protection information in the file
system.  This is largely done by simply setting the IOMAP_F_INTEGRITY
flag and letting iomap do all of the work.  XFS just has to ensure that
the data read completions for integrity data are run from user context.

Signed-off-by: Christoph Hellwig <hch@lst.de>
fs/xfs/xfs_aops.c diff | blob | history
fs/xfs/xfs_file.c diff | blob | history
fs/xfs/xfs_iomap.c diff | blob | history
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