diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_group.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_group.h | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/fs/xfs/libxfs/xfs_group.h b/fs/xfs/libxfs/xfs_group.h index 242b05627c7a..4423932a2313 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. @@ -107,9 +120,15 @@ xfs_gbno_to_daddr( xfs_agblock_t gbno) { struct xfs_mount *mp = xg->xg_mount; - uint32_t blocks = mp->m_groups[xg->xg_type].blocks; + struct xfs_groups *g = &mp->m_groups[xg->xg_type]; + xfs_fsblock_t fsbno; + + if (g->has_daddr_gaps) + fsbno = xfs_gbno_to_fsb(xg, gbno); + else + fsbno = (xfs_fsblock_t)xg->xg_gno * g->blocks + gbno; - return XFS_FSB_TO_BB(mp, (xfs_fsblock_t)xg->xg_gno * blocks + gbno); + return XFS_FSB_TO_BB(mp, g->start_fsb + fsbno); } static inline uint32_t |