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| author | Darrick J. Wong <[email protected]> | 2024-11-04 04:19:05 +0000 |
|---|---|---|
| committer | Darrick J. Wong <[email protected]> | 2024-11-05 21:38:35 +0000 |
| commit | c29237a65c8dbfade3c032763b66d495b8e8cb7a (patch) | |
| tree | bc6f3fecdd5037aaffc6afaf0ac8f75ebcbc1a07 /fs/xfs/xfs_rtalloc.c | |
| parent | xfs: define locking primitives for realtime groups (diff) | |
| download | kernel-c29237a65c8dbfade3c032763b66d495b8e8cb7a.tar.gz kernel-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 <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'fs/xfs/xfs_rtalloc.c')
0 files changed, 0 insertions, 0 deletions