btrfs: unexport all the temporary exports for extent-io-tree.c

Now that we've moved everything we can unexport all the temporary
exports, move the random helpers, and mark everything as static again.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 0 insertions, 47 deletions

diff --git a/fs/btrfs/extent-io-tree.h b/fs/btrfs/extent-io-tree.h
index 564378b6f514..f633bbdcafb9 100644
--- a/fs/btrfs/extent-io-tree.h
+++ b/fs/btrfs/extent-io-tree.h
@@ -261,51 +261,4 @@ void btrfs_free_io_failure_record(struct btrfs_inode *inode, u64 start,
 int btrfs_clean_io_failure(struct btrfs_inode *inode, u64 start,
 			   struct page *page, unsigned int pg_offset);
 
-struct extent_state *alloc_extent_state_atomic(struct extent_state *prealloc);
-struct extent_state *alloc_extent_state(gfp_t mask);
-
-static inline bool extent_state_in_tree(const struct extent_state *state)
-{
-	return !RB_EMPTY_NODE(&state->rb_node);
-}
-
-struct tree_entry {
-	u64 start;
-	u64 end;
-	struct rb_node rb_node;
-};
-
-struct rb_node *tree_search_for_insert(struct extent_io_tree *tree, u64 offset,
-				       struct rb_node ***node_ret,
-				       struct rb_node **parent_ret);
-struct rb_node *tree_search_prev_next(struct extent_io_tree *tree, u64 offset,
-				      struct rb_node **prev_ret,
-				      struct rb_node **next_ret);
-void merge_state(struct extent_io_tree *tree, struct extent_state *state);
-
-static inline struct extent_state *next_state(struct extent_state *state)
-{
-	struct rb_node *next = rb_next(&state->rb_node);
-	if (next)
-		return rb_entry(next, struct extent_state, rb_node);
-	else
-		return NULL;
-}
-
-struct extent_state *clear_state_bit(struct extent_io_tree *tree,
-				     struct extent_state *state, u32 bits,
-				     int wake,
-				     struct extent_changeset *changeset);
-int insert_state(struct extent_io_tree *tree, struct extent_state *state,
-		 u32 bits, struct extent_changeset *changeset);
-int split_state(struct extent_io_tree *tree, struct extent_state *orig,
-		struct extent_state *prealloc, u64 split);
-int insert_state(struct extent_io_tree *tree, struct extent_state *state,
-		 u32 bits, struct extent_changeset *changeset);
-void insert_state_fast(struct extent_io_tree *tree, struct extent_state *state,
-		       struct rb_node **node, struct rb_node *parent,
-		       unsigned bits, struct extent_changeset *changeset);
-void set_state_bits(struct extent_io_tree *tree, struct extent_state *state,
-		    u32 bits, struct extent_changeset *changeset);
-
 #endif /* BTRFS_EXTENT_IO_TREE_H */