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| author |   Darrick J. Wong <djwong@kernel.org> | 2024-11-03 20:19:05 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-11-05 13:38:35 -0800 |
| commit | c29237a65c8dbfade3c032763b66d495b8e8cb7a (patch) | |
| tree | bc6f3fecdd5037aaffc6afaf0ac8f75ebcbc1a07 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | xfs: define locking primitives for realtime groups (diff) | |
| download | wireguard-linux-c29237a65c8dbfade3c032763b66d495b8e8cb7a.tar.xz wireguard-linux-c29237a65c8dbfade3c032763b66d495b8e8cb7a.zip | |
xfs: add a lockdep class key for rtgroup inodes
Add a dynamic lockdep class key for rtgroup inodes. This will enable
lockdep to deduce inconsistencies in the rtgroup metadata ILOCK locking
order. Each class can have 8 subclasses, and for now we will only have
2 inodes per group. This enables rtgroup order and inode order checks
when nesting ILOCKs.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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