xfs: invalidate dirloop scrub path data when concurrent updates happen

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Add a dirent update hook so that we can detect directory tree updates
that affect any of the paths found by this scrubber and force it to
rescan.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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This commit is contained in:

Darrick J. Wong 2024-04-22 09:48:21 -07:00

parent 928b721a11

commit d54c5ac80f

3 changed files with 244 additions and 1 deletions

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160

fs/xfs/scrub/dirtree.c

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20

fs/xfs/scrub/dirtree.h

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65

fs/xfs/scrub/trace.h

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