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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2016-10-03 18:11:21 +0200 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2016-10-03 18:11:21 +0200 |
| commit | 3172725814f9a689d6e8b3c7979b66403abf5dae (patch) | |
| tree | 6372a73150404f3390969f48433c1d978c580d4a /fs/xfs/xfs_error.h | |
| parent | xfs: log refcount intent items (diff) | |
| download | linux-3172725814f9a689d6e8b3c7979b66403abf5dae.tar.xz linux-3172725814f9a689d6e8b3c7979b66403abf5dae.zip | |
xfs: adjust refcount of an extent of blocks in refcount btree
Provide functions to adjust the reference counts for an extent of
physical blocks stored in the refcount btree.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_error.h')
| -rw-r--r-- | fs/xfs/xfs_error.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index 3d224702fbc0..d9675c646572 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -92,7 +92,8 @@ extern void xfs_verifier_error(struct xfs_buf *bp); #define XFS_ERRTAG_BMAPIFORMAT 21 #define XFS_ERRTAG_FREE_EXTENT 22 #define XFS_ERRTAG_RMAP_FINISH_ONE 23 -#define XFS_ERRTAG_MAX 24 +#define XFS_ERRTAG_REFCOUNT_CONTINUE_UPDATE 24 +#define XFS_ERRTAG_MAX 25 /* * Random factors for above tags, 1 means always, 2 means 1/2 time, etc. @@ -121,6 +122,7 @@ extern void xfs_verifier_error(struct xfs_buf *bp); #define XFS_RANDOM_BMAPIFORMAT XFS_RANDOM_DEFAULT #define XFS_RANDOM_FREE_EXTENT 1 #define XFS_RANDOM_RMAP_FINISH_ONE 1 +#define XFS_RANDOM_REFCOUNT_CONTINUE_UPDATE 1 #ifdef DEBUG extern int xfs_error_test_active; |