From 8f18cf13396caae5a3d7ae91201cfb15181a9642 Mon Sep 17 00:00:00 2001
From: Chris Mason <chris.mason@oracle.com>
Date: Fri, 25 Apr 2008 16:53:30 -0400
Subject: Btrfs: Make the resizer work based on shrinking and growing devices

Signed-off-by: Chris Mason <chris.mason@oracle.com>
---
 fs/btrfs/ctree.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'fs/btrfs/ctree.h')

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index f00c4be59ad6..ac7106ec5357 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -474,6 +474,7 @@ struct btrfs_block_group_cache {
 	u64 pinned;
 	u64 flags;
 	int cached;
+	int ro;
 };
 
 struct btrfs_device;
-- 
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