commit 183bdf5106af069a774146c4f910a80ad1f57485
author Goldwyn Rodrigues <rgoldwyn@suse.com> Fri Mar 07 10:30:43 2014 -0600
committer Goldwyn Rodrigues <rgoldwyn@suse.com> Mon Feb 23 07:28:30 2015 -0600
tree 940979961b6044b06fcb4a3fc81e801fcf7a1df1
parent b8d834488fd7c0c5a79cd2bab112c37a3d3292b9

Add number of nodes to bitmap structure for clustering

Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>

drivers/md/bitmap.h

diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index 30210b9..f4e53ea 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -131,7 +131,8 @@
 	__le32 sectors_reserved; /* 64 number of 512-byte sectors that are
 				  * reserved for the bitmap. */
 
-	__u8  pad[256 - 68]; /* set to zero */
+	__le32 nodes;        /* 68 the maximum number of nodes in cluster. */
+	__u8  pad[256 - 72]; /* set to zero */
 } bitmap_super_t;
 
 /* notes: