btrfs: add forward declarations and headers, part 1

[thirdparty/linux.git] / fs / btrfs / defrag.h

diff --git a/fs/btrfs/defrag.h b/fs/btrfs/defrag.h
index 5a62763528d1b53fefc99ae71ee315d6e04f87db..878528e086fbe8def22d432ae1666e2e063b1a3c 100644 (file)
--- a/fs/btrfs/defrag.h
+++ b/fs/btrfs/defrag.h
@@ -3,6 +3,16 @@
 #ifndef BTRFS_DEFRAG_H
 #define BTRFS_DEFRAG_H
 
+#include <linux/types.h>
+#include <linux/compiler_types.h>
+
+struct inode;
+struct file_ra_state;
+struct btrfs_fs_info;
+struct btrfs_root;
+struct btrfs_trans_handle;
+struct btrfs_ioctl_defrag_range_args;
+
 int btrfs_defrag_file(struct inode *inode, struct file_ra_state *ra,
                      struct btrfs_ioctl_defrag_range_args *range,
                      u64 newer_than, unsigned long max_to_defrag);