diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-05-18 10:27:22 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-19 09:40:58 -0700 |
| commit | daf83964a3681cf1f1f255ad6095c0b60cba7dca (patch) | |
| tree | e87b88a211f431fa758d6cbb4d6bbc56f4dde533 /fs/xfs/libxfs/xfs_inode_buf.h | |
| parent | b2c20045b67bf37aa63be9bd9463708dfb38cbcc (diff) | |
xfs: move the per-fork nextents fields into struct xfs_ifork
There are there are three extents counters per inode, one for each of
the forks. Two are in the legacy icdinode and one is directly in
struct xfs_inode. Switch to a single counter in the xfs_ifork structure
where it uses up padding at the end of the structure. This simplifies
various bits of code that just wants the number of extents counter and
can now directly dereference it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_buf.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_buf.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h index e4cbcaf62a32..fecccfb26463 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.h +++ b/fs/xfs/libxfs/xfs_inode_buf.h @@ -22,8 +22,6 @@ struct xfs_icdinode { xfs_fsize_t di_size; /* number of bytes in file */ xfs_rfsblock_t di_nblocks; /* # of direct & btree blocks used */ xfs_extlen_t di_extsize; /* basic/minimum extent size for file */ - xfs_extnum_t di_nextents; /* number of extents in data fork */ - xfs_aextnum_t di_anextents; /* number of extents in attribute fork*/ uint8_t di_forkoff; /* attr fork offs, <<3 for 64b align */ int8_t di_aformat; /* format of attr fork's data */ uint32_t di_dmevmask; /* DMIG event mask */ |