On Mon, Mar 10, 2025 at 06:39:44PM +0000, John Garry wrote: > For RT inode, just limit to 1x block, even though larger can be supported > in future. Why? > + if (XFS_IS_REALTIME_INODE(ip)) { > + /* For now, set limit at 1x block */ Why? It' clearly obvious that you do that from the code, but comments are supposed to explain why something non-obvious is done. > + *unit_max = ip->i_mount->m_sb.sb_blocksize; > + } else { > + *unit_max = min_t(unsigned int, double whitespace before the min. > +++ b/fs/xfs/xfs_mount.c > @@ -665,6 +665,32 @@ xfs_agbtree_compute_maxlevels( > levels = max(levels, mp->m_rmap_maxlevels); > mp->m_agbtree_maxlevels = max(levels, mp->m_refc_maxlevels); > } > +static inline void Missing empty line after the previous function.