[PATCH 38/71] xfs: add shared rmap map/unmap/convert log item types
"Darrick J. Wong" <[email protected]>
| Newsgroups | gmane.comp.file-systems.xfs.general |
|---|---|
| Message-ID | <[email protected]> |
Wire up some rmap log redo item type codes to map, unmap, or convert shared data block extents. Signed-off-by: Darrick J. Wong <[email protected]> --- libxfs/xfs_log_format.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libxfs/xfs_log_format.h b/libxfs/xfs_log_format.h index d788d01..75f9890 100644 --- a/libxfs/xfs_log_format.h +++ b/libxfs/xfs_log_format.h @@ -635,8 +635,11 @@ struct xfs_map_extent { /* rmap me_flags: upper bits are flags, lower byte is type code */ #define XFS_RMAP_EXTENT_MAP 1 +#define XFS_RMAP_EXTENT_MAP_SHARED 2 #define XFS_RMAP_EXTENT_UNMAP 3 +#define XFS_RMAP_EXTENT_UNMAP_SHARED 4 #define XFS_RMAP_EXTENT_CONVERT 5 +#define XFS_RMAP_EXTENT_CONVERT_SHARED 6 #define XFS_RMAP_EXTENT_ALLOC 7 #define XFS_RMAP_EXTENT_FREE 8 #define XFS_RMAP_EXTENT_TYPE_MASK 0xFF _______________________________________________ xfs mailing list [email protected] http://oss.sgi.com/mailman/listinfo/xfs