From: Omar Sandoval <osandov@fb.com>
Date: Fri, 11 May 2018 13:13:39 -0700
Subject: Btrfs: renumber BTRFS_INODE_ runtime flags and switch to enums
Git-commit: 7efc3e349c1b557563eb61ef054653ce8486de58
Patch-mainline: v4.18-rc1
References: bsc#1111469

We got rid of BTRFS_INODE_HAS_ORPHAN_ITEM and
BTRFS_INODE_ORPHAN_META_RESERVED, so we can renumber the flags to make
them consecutive again.

Signed-off-by: Omar Sandoval <osandov@fb.com>
[ switch them enums so we don't have to do that again ]
Signed-off-by: David Sterba <dsterba@suse.com>
Acked-by: Nikolay Borisov <nborisov@suse.com>
---
 fs/btrfs/btrfs_inode.h | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index 4807cde0313d..7e075343daa5 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -19,15 +19,17 @@
  * ordered operations list so that we make sure to flush out any
  * new data the application may have written before commit.
  */
-#define BTRFS_INODE_ORDERED_DATA_CLOSE		0
-#define BTRFS_INODE_DUMMY			2
-#define BTRFS_INODE_IN_DEFRAG			3
-#define BTRFS_INODE_HAS_ASYNC_EXTENT		5
-#define BTRFS_INODE_NEEDS_FULL_SYNC		6
-#define BTRFS_INODE_COPY_EVERYTHING		7
-#define BTRFS_INODE_IN_DELALLOC_LIST		8
-#define BTRFS_INODE_READDIO_NEED_LOCK		9
-#define BTRFS_INODE_HAS_PROPS		        10
+enum {
+	BTRFS_INODE_ORDERED_DATA_CLOSE = 0,
+	BTRFS_INODE_DUMMY,
+	BTRFS_INODE_IN_DEFRAG,
+	BTRFS_INODE_HAS_ASYNC_EXTENT,
+	BTRFS_INODE_NEEDS_FULL_SYNC,
+	BTRFS_INODE_COPY_EVERYTHING,
+	BTRFS_INODE_IN_DELALLOC_LIST,
+	BTRFS_INODE_READDIO_NEED_LOCK,
+	BTRFS_INODE_HAS_PROPS,
+};
 
 /* in memory btrfs inode */
 struct btrfs_inode {