diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index d29547572a68..a5c4af148853 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -1331,30 +1331,6 @@ xfs_btree_init_block_cur( xfs_btree_owner(cur)); } -/* - * Return true if ptr is the last record in the btree and - * we need to track updates to this record. The decision - * will be further refined in the update_lastrec method. - */ -STATIC int -xfs_btree_is_lastrec( - struct xfs_btree_cur *cur, - struct xfs_btree_block *block, - int level) -{ - union xfs_btree_ptr ptr; - - if (level > 0) - return 0; - if (!(cur->bc_ops->geom_flags & XFS_BTGEO_LASTREC_UPDATE)) - return 0; - - xfs_btree_get_sibling(cur, block, &ptr, XFS_BB_RIGHTSIB); - if (!xfs_btree_ptr_is_null(cur, &ptr)) - return 0; - return 1; -} - STATIC void xfs_btree_buf_to_ptr( struct xfs_btree_cur *cur, @@ -2420,15 +2396,6 @@ xfs_btree_update( xfs_btree_copy_recs(cur, rp, rec, 1); xfs_btree_log_recs(cur, bp, ptr, ptr); - /* - * If we are tracking the last record in the tree and - * we are at the far right edge of the tree, update it. - */ - if (xfs_btree_is_lastrec(cur, block, 0)) { - cur->bc_ops->update_lastrec(cur, block, rec, - ptr, LASTREC_UPDATE); - } - /* Pass new key value up to our parent. */ if (xfs_btree_needs_key_update(cur, ptr)) { error = xfs_btree_update_keys(cur, 0); @@ -3618,15 +3585,6 @@ xfs_btree_insrec( } /* - * If we are tracking the last record in the tree and - * we are at the far right edge of the tree, update it. - */ - if (xfs_btree_is_lastrec(cur, block, level)) { - cur->bc_ops->update_lastrec(cur, block, rec, - ptr, LASTREC_INSREC); - } - - /* * Return the new block number, if any. * If there is one, give back a record value and a cursor too. */ @@ -3984,15 +3942,6 @@ xfs_btree_delrec( xfs_btree_log_block(cur, bp, XFS_BB_NUMRECS); /* - * If we are tracking the last record in the tree and - * we are at the far right edge of the tree, update it. - */ - if (xfs_btree_is_lastrec(cur, block, level)) { - cur->bc_ops->update_lastrec(cur, block, NULL, - ptr, LASTREC_DELREC); - } - - /* * We're at the root level. First, shrink the root block in-memory. * Try to get rid of the next level down. If we can't then there's * nothing left to do. |