These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / md / persistent-data / dm-btree-internal.h

diff --git a/kernel/drivers/md/persistent-data/dm-btree-internal.h b/kernel/drivers/md/persistent-data/dm-btree-internal.h
index bf2b80d..a240990 100644 (file)
--- a/kernel/drivers/md/persistent-data/dm-btree-internal.h
+++ b/kernel/drivers/md/persistent-data/dm-btree-internal.h
@@ -52,7 +52,7 @@ void inc_children(struct dm_transaction_manager *tm, struct btree_node *n,
                  struct dm_btree_value_type *vt);
 
 int new_block(struct dm_btree_info *info, struct dm_block **result);
-int unlock_block(struct dm_btree_info *info, struct dm_block *b);
+void unlock_block(struct dm_btree_info *info, struct dm_block *b);
 
 /*
  * Spines keep track of the rolling locks.  There are 2 variants, read-only
@@ -138,4 +138,10 @@ int lower_bound(struct btree_node *n, uint64_t key);
 
 extern struct dm_block_validator btree_node_validator;
 
+/*
+ * Value type for upper levels of multi-level btrees.
+ */
+extern void init_le64_type(struct dm_transaction_manager *tm,
+                          struct dm_btree_value_type *vt);
+
 #endif /* DM_BTREE_INTERNAL_H */