diff options
Diffstat (limited to 'fs/bcachefs/snapshot.h')
| -rw-r--r-- | fs/bcachefs/snapshot.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/fs/bcachefs/snapshot.h b/fs/bcachefs/snapshot.h index 29c94716293e..00373cf32e7b 100644 --- a/fs/bcachefs/snapshot.h +++ b/fs/bcachefs/snapshot.h @@ -2,11 +2,9 @@ #ifndef _BCACHEFS_SNAPSHOT_H #define _BCACHEFS_SNAPSHOT_H -enum bch_validate_flags; - void bch2_snapshot_tree_to_text(struct printbuf *, struct bch_fs *, struct bkey_s_c); int bch2_snapshot_tree_validate(struct bch_fs *, struct bkey_s_c, - enum bch_validate_flags); + struct bkey_validate_context); #define bch2_bkey_ops_snapshot_tree ((struct bkey_ops) { \ .key_validate = bch2_snapshot_tree_validate, \ @@ -19,7 +17,8 @@ struct bkey_i_snapshot_tree *__bch2_snapshot_tree_create(struct btree_trans *); int bch2_snapshot_tree_lookup(struct btree_trans *, u32, struct bch_snapshot_tree *); void bch2_snapshot_to_text(struct printbuf *, struct bch_fs *, struct bkey_s_c); -int bch2_snapshot_validate(struct bch_fs *, struct bkey_s_c, enum bch_validate_flags); +int bch2_snapshot_validate(struct bch_fs *, struct bkey_s_c, + struct bkey_validate_context); int bch2_mark_snapshot(struct btree_trans *, enum btree_id, unsigned, struct bkey_s_c, struct bkey_s, enum btree_iter_update_trigger_flags); @@ -120,19 +119,19 @@ static inline u32 bch2_snapshot_root(struct bch_fs *c, u32 id) return id; } -static inline u32 __bch2_snapshot_equiv(struct bch_fs *c, u32 id) +static inline bool __bch2_snapshot_exists(struct bch_fs *c, u32 id) { const struct snapshot_t *s = snapshot_t(c, id); - return s ? s->equiv : 0; + return s ? s->live : 0; } -static inline u32 bch2_snapshot_equiv(struct bch_fs *c, u32 id) +static inline bool bch2_snapshot_exists(struct bch_fs *c, u32 id) { rcu_read_lock(); - id = __bch2_snapshot_equiv(c, id); + bool ret = __bch2_snapshot_exists(c, id); rcu_read_unlock(); - return id; + return ret; } static inline int bch2_snapshot_is_internal_node(struct bch_fs *c, u32 id) |