-#define BTREE_NODE_TYPE_HAS_TRANS_TRIGGERS \
- ((1U << BKEY_TYPE_extents)| \
- (1U << BKEY_TYPE_inodes)| \
- (1U << BKEY_TYPE_stripes)| \
- (1U << BKEY_TYPE_reflink))
+#define BTREE_NODE_TYPE_HAS_MEM_TRIGGERS \
+ ((1U << BKEY_TYPE_alloc)| \
+ (1U << BKEY_TYPE_stripes))
+
+#define BTREE_NODE_TYPE_HAS_TRIGGERS \
+ (BTREE_NODE_TYPE_HAS_TRANS_TRIGGERS| \
+ BTREE_NODE_TYPE_HAS_MEM_TRIGGERS)
+
+#define BTREE_ID_HAS_SNAPSHOTS \
+ ((1U << BTREE_ID_extents)| \
+ (1U << BTREE_ID_inodes)| \
+ (1U << BTREE_ID_dirents)| \
+ (1U << BTREE_ID_xattrs))
+
+#define BTREE_ID_HAS_PTRS \
+ ((1U << BTREE_ID_extents)| \
+ (1U << BTREE_ID_reflink))
+
+static inline bool btree_type_has_snapshots(enum btree_id id)
+{
+ return (1 << id) & BTREE_ID_HAS_SNAPSHOTS;
+}