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/linux-4.19.296/fs/ocfs2/
Dmove_extents.c213 struct ocfs2_refcount_tree *ref_tree = NULL; in ocfs2_defrag_extent() local
223 &ref_tree, NULL); in ocfs2_defrag_extent()
362 if (ref_tree) in ocfs2_defrag_extent()
363 ocfs2_unlock_refcount_tree(osb, ref_tree, 1); in ocfs2_defrag_extent()
585 struct ocfs2_refcount_tree *ref_tree = NULL; in ocfs2_move_extent() local
597 &ref_tree, NULL); in ocfs2_move_extent()
732 if (ref_tree) in ocfs2_move_extent()
733 ocfs2_unlock_refcount_tree(osb, ref_tree, 1); in ocfs2_move_extent()
Drefcounttree.c57 struct ocfs2_refcount_tree *ref_tree; member
709 struct ocfs2_refcount_tree *ref_tree; in ocfs2_set_refcount_tree() local
714 &ref_tree, &ref_root_bh); in ocfs2_set_refcount_tree()
734 ret = ocfs2_journal_access_rb(handle, &ref_tree->rf_ci, ref_root_bh, in ocfs2_set_refcount_tree()
756 ocfs2_unlock_refcount_tree(osb, ref_tree, 1); in ocfs2_set_refcount_tree()
773 struct ocfs2_refcount_tree *ref_tree; in ocfs2_remove_refcount_tree() local
782 ret = ocfs2_lock_refcount_tree(osb, ref_blkno, 1, &ref_tree, &blk_bh); in ocfs2_remove_refcount_tree()
835 ret = ocfs2_journal_access_rb(handle, &ref_tree->rf_ci, blk_bh, in ocfs2_remove_refcount_tree()
854 ocfs2_erase_refcount_tree_from_list(osb, ref_tree); in ocfs2_remove_refcount_tree()
874 ocfs2_unlock_refcount_tree(osb, ref_tree, 1); in ocfs2_remove_refcount_tree()
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Ddlmglue.h197 int ocfs2_refcount_lock(struct ocfs2_refcount_tree *ref_tree, int ex);
198 void ocfs2_refcount_unlock(struct ocfs2_refcount_tree *ref_tree, int ex);
Drefcounttree.h83 struct ocfs2_refcount_tree *ref_tree,
Dxattr.c307 struct ocfs2_refcount_tree **ref_tree,
2572 struct ocfs2_refcount_tree *ref_tree = NULL; in ocfs2_xattr_remove() local
2587 1, &ref_tree, &ref_root_bh); in ocfs2_xattr_remove()
2592 ref_ci = &ref_tree->rf_ci; in ocfs2_xattr_remove()
2641 if (ref_tree) in ocfs2_xattr_remove()
2642 ocfs2_unlock_refcount_tree(OCFS2_SB(inode->i_sb), ref_tree, 1); in ocfs2_xattr_remove()
3548 struct ocfs2_refcount_tree *ref_tree = NULL; in ocfs2_xattr_set() local
3620 &xis, &xbs, &ref_tree, in ocfs2_xattr_set()
3671 if (ref_tree) in ocfs2_xattr_set()
3672 ocfs2_unlock_refcount_tree(osb, ref_tree, 1); in ocfs2_xattr_set()
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Dalloc.c5723 struct ocfs2_refcount_tree *ref_tree = NULL; in ocfs2_remove_btree_range() local
5730 &ref_tree, NULL); in ocfs2_remove_btree_range()
5818 if (ref_tree) in ocfs2_remove_btree_range()
5819 ocfs2_unlock_refcount_tree(osb, ref_tree, 1); in ocfs2_remove_btree_range()
7215 struct ocfs2_refcount_tree *ref_tree = NULL; in ocfs2_commit_truncate() local
7333 if ((flags & OCFS2_EXT_REFCOUNTED) && trunc_len && !ref_tree) { in ocfs2_commit_truncate()
7335 &ref_tree, NULL); in ocfs2_commit_truncate()
7359 if (ref_tree) in ocfs2_commit_truncate()
7360 ocfs2_unlock_refcount_tree(osb, ref_tree, 1); in ocfs2_commit_truncate()
Ddlmglue.c4227 int ocfs2_refcount_lock(struct ocfs2_refcount_tree *ref_tree, int ex) in ocfs2_refcount_lock() argument
4231 struct ocfs2_lock_res *lockres = &ref_tree->rf_lockres; in ocfs2_refcount_lock()
4248 void ocfs2_refcount_unlock(struct ocfs2_refcount_tree *ref_tree, int ex) in ocfs2_refcount_unlock() argument
4251 struct ocfs2_lock_res *lockres = &ref_tree->rf_lockres; in ocfs2_refcount_unlock()
/linux-4.19.296/fs/btrfs/
Ddelayed-ref.c230 rb_erase(&ref->ref_node, &head->ref_tree); in drop_delayed_ref()
297 if (RB_EMPTY_ROOT(&head->ref_tree)) in btrfs_merge_delayed_refs()
315 for (node = rb_first(&head->ref_tree); node; node = rb_next(node)) { in btrfs_merge_delayed_refs()
410 exist = tree_insert(&href->ref_tree, ref); in insert_delayed_ref()
569 head_ref->ref_tree = RB_ROOT; in init_delayed_ref_head()
Ddelayed-ref.h82 struct rb_root ref_tree; member
Dextent-tree.c2388 if (RB_EMPTY_ROOT(&head->ref_tree)) in select_delayed_ref()
2401 ref = rb_entry(rb_first(&head->ref_tree), in select_delayed_ref()
2462 if (!RB_EMPTY_ROOT(&head->ref_tree) || head->extent_op) { in cleanup_ref_head()
2611 rb_erase(&ref->ref_node, &locked_ref->ref_tree); in __btrfs_run_delayed_refs()
3051 for (node = rb_first(&head->ref_tree); node; node = rb_next(node)) { in check_delayed_ref()
6938 if (!RB_EMPTY_ROOT(&head->ref_tree)) in check_ref_cleanup()
Dbackref.c786 for (n = rb_first(&head->ref_tree); n; n = rb_next(n)) { in add_delayed_refs()
Ddisk-io.c4291 while ((n = rb_first(&head->ref_tree)) != NULL) { in btrfs_destroy_delayed_refs()
4295 rb_erase(&ref->ref_node, &head->ref_tree); in btrfs_destroy_delayed_refs()