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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-03-21 16:40:41 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2021-03-21 16:44:44 -0400 |
| commit | 11098ae37aa10d967dd356b9aa79cc991e405f4e (patch) | |
| tree | f638eaa810fba4a5baf9006c2bb4158f40603ad0 /libbcachefs/btree_iter.h | |
| parent | d3dc47271bc7a82b96e6441129058831835c0677 (diff) | |
Update bcachefs sources to 0a9f0fc68a bcachefs: Don't unconditially version_upgrade in initialize
Diffstat (limited to 'libbcachefs/btree_iter.h')
| -rw-r--r-- | libbcachefs/btree_iter.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libbcachefs/btree_iter.h b/libbcachefs/btree_iter.h index bd0c429b..c839bfe6 100644 --- a/libbcachefs/btree_iter.h +++ b/libbcachefs/btree_iter.h @@ -175,6 +175,8 @@ struct bkey_s_c bch2_btree_iter_prev_slot(struct btree_iter *); struct bkey_s_c bch2_btree_iter_peek_cached(struct btree_iter *); +bool bch2_btree_iter_advance_pos(struct btree_iter *); +bool bch2_btree_iter_rewind_pos(struct btree_iter *); void bch2_btree_iter_set_pos(struct btree_iter *, struct bpos); /* Sort order for locking btree iterators: */ @@ -298,6 +300,11 @@ static inline bool btree_iter_keep(struct btree_trans *trans, struct btree_iter (iter->flags & BTREE_ITER_KEEP_UNTIL_COMMIT); } +static inline void set_btree_iter_dontneed(struct btree_trans *trans, struct btree_iter *iter) +{ + trans->iters_touched &= ~(1ULL << iter->idx); +} + #define TRANS_RESET_NOTRAVERSE (1 << 0) void bch2_trans_reset(struct btree_trans *, unsigned); |