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| author |  Darrick J. Wong <darrick.wong@oracle.com>
| 2016-10-03 09:11:18 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com>
| 2016-10-03 09:11:18 -0700 |
| commit | 1946b91cee4fc8ae25450673e4d4f35e9b462e9e (patch) | |
| tree | e9cc737943e4e7b76c01cab92f88a6c49b49dc43 /fs/xfs/libxfs/xfs_trans_resv.h | |
| parent | xfs: refcount btree add more reserved blocks (diff) | |
| download | linux-1946b91cee4fc8ae25450673e4d4f35e9b462e9e.tar.gz linux-1946b91cee4fc8ae25450673e4d4f35e9b462e9e.tar.bz2 linux-1946b91cee4fc8ae25450673e4d4f35e9b462e9e.zip | |
xfs: define the on-disk refcount btree format
Start constructing the refcount btree implementation by establishing
the on-disk format and everything needed to read, write, and
manipulate the refcount btree blocks.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_trans_resv.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_trans_resv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_trans_resv.h b/fs/xfs/libxfs/xfs_trans_resv.h index 0eb46ed6d404..36a15110c1fe 100644 --- a/fs/xfs/libxfs/xfs_trans_resv.h +++ b/fs/xfs/libxfs/xfs_trans_resv.h @@ -102,5 +102,6 @@ struct xfs_trans_resv { #define XFS_ATTRRM_LOG_COUNT 3 void xfs_trans_resv_calc(struct xfs_mount *mp, struct xfs_trans_resv *resp); +uint xfs_allocfree_log_count(struct xfs_mount *mp, uint num_ops); #endif /* __XFS_TRANS_RESV_H__ */ |