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| author |   Darrick J. Wong <djwong@kernel.org> | 2021-09-16 12:26:46 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-10-14 09:19:31 -0700 |
| commit | 78e8ec83a404d63dcc86b251f42e4ee8aff27465 (patch) | |
| tree | 51ea0f020e4ed0705ab961ebc494a93bcb372ce2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | xfs: port the defer ops capture and continue to resource capture (diff) | |
| download | wireguard-linux-78e8ec83a404d63dcc86b251f42e4ee8aff27465.tar.xz wireguard-linux-78e8ec83a404d63dcc86b251f42e4ee8aff27465.zip | |
xfs: fix maxlevels comparisons in the btree staging code
The btree geometry computation function has an off-by-one error in that
it does not allow maximally tall btrees (nlevels == XFS_BTREE_MAXLEVELS).
This can result in repairs failing unnecessarily on very fragmented
filesystems. Subsequent patches to remove MAXLEVELS usage in favor of
the per-btree type computations will make this a much more likely
occurrence.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandan.babu@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions