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| author | Dave Chinner <dchinner@redhat.com> | 2020-12-09 10:02:17 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-12-12 10:48:24 -0800 |
| commit | aececc9f8dec92a25c84a3378021636ce58d72dc (patch) | |
| tree | 2a0033e5d90ceee461d45ab9bd3200b6f2e4c0b0 /fs/xfs/libxfs/xfs_ialloc.h | |
| parent | 15574ebbff260a70d344cfb924a8daf3c47dc303 (diff) | |
| download | linux-aececc9f8dec92a25c84a3378021636ce58d72dc.tar.gz linux-aececc9f8dec92a25c84a3378021636ce58d72dc.tar.bz2 linux-aececc9f8dec92a25c84a3378021636ce58d72dc.zip | |
xfs: introduce xfs_dialloc_roll()
Introduce a helper to make the on-disk inode allocation rolling
logic clearer in preparation of the following cleanup.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_ialloc.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc.h b/fs/xfs/libxfs/xfs_ialloc.h index 72b3468b97b1..bd6e0db9e23c 100644 --- a/fs/xfs/libxfs/xfs_ialloc.h +++ b/fs/xfs/libxfs/xfs_ialloc.h @@ -32,6 +32,11 @@ xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o) return xfs_buf_offset(b, o << (mp)->m_sb.sb_inodelog); } +int +xfs_dialloc_roll( + struct xfs_trans **tpp, + struct xfs_buf *agibp); + /* * Allocate an inode on disk. * Mode is used to tell whether the new inode will need space, and whether |