Merge tag 'xfs-5.10-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Darrick Wong:
 "The biggest changes are two new features for the ondisk metadata: one
  to record the sizes of the inode btrees in the AG to increase
  redundancy checks and to improve mount times; and a second new feature
  to support timestamps until the year 2486.

  We also fixed a problem where reflinking into a file that requires
  synchronous writes wouldn't actually flush the updates to disk; clean
  up a fair amount of cruft; and started fixing some bugs in the
  realtime volume code.

  Summary:

   - Clean up the buffer ioend calling path so that the retry strategy
     isn't quite so scattered everywhere.

   - Clean up m_sb_bp handling.

   - New feature: storing inode btree counts in the AGI to speed up
     certain mount time per-AG block reservation operatoins and add a
     little more metadata redundancy.

   - New feature: Widen inode timestamps and quota grace expiration
     timestamps to support dates through the year 2486.

   - Get rid of more of our custom buffer allocation API wrappers.

   - Use a proper VLA for shortform xattr structure namevals.

   - Force the log after reflinking or deduping into a file that is
     opened with O_SYNC or O_DSYNC.

   - Fix some math errors in the realtime allocator"

* tag 'xfs-5.10-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (42 commits)
  xfs: ensure that fpunch, fcollapse, and finsert operations are aligned to rt extent size
  xfs: make sure the rt allocator doesn't run off the end
  xfs: Remove unneeded semicolon
  xfs: force the log after remapping a synchronous-writes file
  xfs: Convert xfs_attr_sf macros to inline functions
  xfs: Use variable-size array for nameval in xfs_attr_sf_entry
  xfs: Remove typedef xfs_attr_shortform_t
  xfs: remove typedef xfs_attr_sf_entry_t
  xfs: Remove kmem_zalloc_large()
  xfs: enable big timestamps
  xfs: trace timestamp limits
  xfs: widen ondisk quota expiration timestamps to handle y2038+
  xfs: widen ondisk inode timestamps to deal with y2038+
  xfs: redefine xfs_ictimestamp_t
  xfs: redefine xfs_timestamp_t
  xfs: move xfs_log_dinode_to_disk to the log recovery code
  xfs: refactor quota timestamp coding
  xfs: refactor default quota grace period setting code
  xfs: refactor quota expiration timer modification
  xfs: explicitly define inode timestamp range
  ...

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index a6b37db55169..974e71bc4a3a 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -2473,6 +2473,7 @@ xfs_ialloc_log_agi(
 		offsetof(xfs_agi_t, agi_unlinked),
 		offsetof(xfs_agi_t, agi_free_root),
 		offsetof(xfs_agi_t, agi_free_level),
+		offsetof(xfs_agi_t, agi_iblocks),
 		sizeof(xfs_agi_t)
 	};
 #ifdef DEBUG
@@ -2806,6 +2807,10 @@ xfs_ialloc_setup_geometry(
 	uint64_t		icount;
 	uint			inodes;
 
+	igeo->new_diflags2 = 0;
+	if (xfs_sb_version_hasbigtime(&mp->m_sb))
+		igeo->new_diflags2 |= XFS_DIFLAG2_BIGTIME;
+
 	/* Compute inode btree geometry. */
 	igeo->agino_log = sbp->sb_inopblog + sbp->sb_agblklog;
 	igeo->inobt_mxr[0] = xfs_inobt_maxrecs(mp, sbp->sb_blocksize, 1);