tag name | scrub-detect-rmapbt-gaps-6.4_2023-04-11 (19c478e4ef6f4324fcfb722a56fa14e17570144a) |
tag date | 2023-04-11 19:55:32 -0700 |
tagged by | Darrick J. Wong <djwong@kernel.org> |
tagged object | commit 30f8ee5e7e... |
xfs: detect incorrect gaps in rmap btree [v24.5]
Following in the theme of the last two patchsets, this one strengthens
the rmap btree record checking so that scrub can count the number of
space records that map to a given owner and that do not map to a given
owner. This enables us to determine exclusive ownership of space that
can't be shared.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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