@@ -104,7 +104,7 @@ Specifies the magic number for the per-AG B+tree block.
*bb_level*::
The level of the tree in which this block is found. If this value is 0, this
is a leaf block and contains records; otherwise, it is a node block and
-contains keys and pointers.
+contains keys and pointers. Level values increase towards the root.
*bb_numrecs*::
Number of records in this block.
@@ -170,7 +170,9 @@ Directory/attribute block info. The magic number is +XFS_DA_NODE_MAGIC+
Number of node entries in this block.
*level*::
-The level of this block in the B+tree.
+The level of this block in the B+tree. Levels start at 1 for blocks
+that point to directory or attribute data blocks and increase towards
+the root.
*hashval*::
The hash value of a particular record.
@@ -206,7 +208,9 @@ Directory/attribute block info. The magic number is +XFS_DA3_NODE_MAGIC+
Number of node entries in this block.
*level*::
-The level of this block in the B+tree.
+The level of this block in the B+tree. Levels start at 1 for blocks
+that point to directory or attribute data blocks, and increase towards
+the root.
*pad32*::
Padding to maintain alignment.
@@ -473,6 +473,7 @@ typedef struct xfs_attr3_leaf_hdr {
__u8 holes;
__u8 pad1;
xfs_attr_leaf_map_t freemap[3];
+ __be32 pad2;
} xfs_attr3_leaf_hdr_t;
@@ -59,7 +59,7 @@ struct xfs_disk_dquot {
};
struct xfs_dqblk {
struct xfs_disk_dquot dd_diskdq;
- char dd_fill[32];
+ char dd_fill[4];
/* version 5 filesystem fields begin here */
__be32 dd_crc;