diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_group.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_group.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/fs/xfs/libxfs/xfs_group.h b/fs/xfs/libxfs/xfs_group.h index a70096113384..cff3f815947b 100644 --- a/fs/xfs/libxfs/xfs_group.h +++ b/fs/xfs/libxfs/xfs_group.h @@ -19,10 +19,23 @@ struct xfs_group { #ifdef __KERNEL__ /* -- kernel only structures below this line -- */ - /* - * Track freed but not yet committed extents. - */ - struct xfs_extent_busy_tree *xg_busy_extents; + union { + /* + * For perags and non-zoned RT groups: + * Track freed but not yet committed extents. + */ + struct xfs_extent_busy_tree *xg_busy_extents; + + /* + * For zoned RT groups: + * List of groups that need a zone reset. + * + * The zonegc code forces a log flush of the rtrmap inode before + * resetting the write pointer, so there is no need for + * individual busy extent tracking. + */ + struct xfs_group *xg_next_reset; + }; /* * Bitsets of per-ag metadata that have been checked and/or are sick. |