diff options
Diffstat (limited to 'c_src/libbcachefs/btree_journal_iter.h')
-rw-r--r-- | c_src/libbcachefs/btree_journal_iter.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/c_src/libbcachefs/btree_journal_iter.h b/c_src/libbcachefs/btree_journal_iter.h deleted file mode 100644 index 8ca4c100..00000000 --- a/c_src/libbcachefs/btree_journal_iter.h +++ /dev/null @@ -1,65 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _BCACHEFS_BTREE_JOURNAL_ITER_H -#define _BCACHEFS_BTREE_JOURNAL_ITER_H - -struct journal_iter { - struct list_head list; - enum btree_id btree_id; - unsigned level; - size_t idx; - struct journal_keys *keys; -}; - -/* - * Iterate over keys in the btree, with keys from the journal overlaid on top: - */ - -struct btree_and_journal_iter { - struct btree *b; - struct btree_node_iter node_iter; - struct bkey unpacked; - - struct journal_iter journal; - struct bpos pos; - bool at_end; -}; - -struct bkey_i *bch2_journal_keys_peek_upto(struct bch_fs *, enum btree_id, - unsigned, struct bpos, struct bpos, size_t *); -struct bkey_i *bch2_journal_keys_peek_slot(struct bch_fs *, enum btree_id, - unsigned, struct bpos); - -int bch2_journal_key_insert_take(struct bch_fs *, enum btree_id, - unsigned, struct bkey_i *); -int bch2_journal_key_insert(struct bch_fs *, enum btree_id, - unsigned, struct bkey_i *); -int bch2_journal_key_delete(struct bch_fs *, enum btree_id, - unsigned, struct bpos); -void bch2_journal_key_overwritten(struct bch_fs *, enum btree_id, - unsigned, struct bpos); - -void bch2_btree_and_journal_iter_advance(struct btree_and_journal_iter *); -struct bkey_s_c bch2_btree_and_journal_iter_peek(struct btree_and_journal_iter *); - -void bch2_btree_and_journal_iter_exit(struct btree_and_journal_iter *); -void __bch2_btree_and_journal_iter_init_node_iter(struct btree_and_journal_iter *, - struct bch_fs *, struct btree *, - struct btree_node_iter, struct bpos); -void bch2_btree_and_journal_iter_init_node_iter(struct btree_and_journal_iter *, - struct bch_fs *, - struct btree *); - -void bch2_journal_keys_put(struct bch_fs *); - -static inline void bch2_journal_keys_put_initial(struct bch_fs *c) -{ - if (c->journal_keys.initial_ref_held) - bch2_journal_keys_put(c); - c->journal_keys.initial_ref_held = false; -} - -void bch2_journal_entries_free(struct bch_fs *); - -int bch2_journal_keys_sort(struct bch_fs *); - -#endif /* _BCACHEFS_BTREE_JOURNAL_ITER_H */ |