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| author | Christoph Hellwig <hch@lst.de> | 2021-03-29 11:11:38 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-04-07 14:37:03 -0700 |
| commit | 9b3beb028ff5bed99473021d1a7de8747665ac32 (patch) | |
| tree | d33f9c76a931fff692c597900a70f06e49850d9e /fs/xfs/libxfs/xfs_inode_buf.h | |
| parent | 55f773380e922d3b975a7acb24331c76611cce30 (diff) | |
| download | linux-stable-9b3beb028ff5bed99473021d1a7de8747665ac32.tar.gz linux-stable-9b3beb028ff5bed99473021d1a7de8747665ac32.tar.bz2 linux-stable-9b3beb028ff5bed99473021d1a7de8747665ac32.zip | |
xfs: remove the di_dmevmask and di_dmstate fields from struct xfs_icdinode
The legacy DMAPI fields were never set by upstream Linux XFS, and have no
way to be read using the kernel APIs. So instead of bloating the in-core
inode for them just copy them from the on-disk inode into the log when
logging the inode. The only caveat is that we need to make sure to zero
the fields for newly read or deleted inodes, which is solved using a new
flag in the inode.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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 b3097ea8b533..d7a019df05d6 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_rfsblock_t di_nblocks; /* # of direct & btree blocks used */ xfs_extlen_t di_extsize; /* basic/minimum extent size for file */ uint8_t di_forkoff; /* attr fork offs, <<3 for 64b align */ - uint32_t di_dmevmask; /* DMIG event mask */ - uint16_t di_dmstate; /* DMIG state info */ uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ uint64_t di_flags2; /* more random flags */ |