From 099e9245e04d50bb12ed621b4fa61df0a4c9dba9 Mon Sep 17 00:00:00 2001
From: Vyacheslav Dubeyko <slava@dubeyko.com>
Date: Tue, 12 Nov 2013 15:11:08 -0800
Subject: hfsplus: implement attributes file's header node initialization code

Implement functionality of AttributesFile's header node initialization.

Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Hin-Tak Leung <htl10@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/hfsplus/hfsplus_raw.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'fs/hfsplus/hfsplus_raw.h')

diff --git a/fs/hfsplus/hfsplus_raw.h b/fs/hfsplus/hfsplus_raw.h
index 2c54dd81def4..8ffb3a8ffe75 100644
--- a/fs/hfsplus/hfsplus_raw.h
+++ b/fs/hfsplus/hfsplus_raw.h
@@ -187,6 +187,9 @@ struct hfs_btree_header_rec {
 /* HFS+ BTree misc info */
 #define HFSPLUS_TREE_HEAD 0
 #define HFSPLUS_NODE_MXSZ 32768
+#define HFSPLUS_ATTR_TREE_NODE_SIZE		8192
+#define HFSPLUS_BTREE_HDR_NODE_RECS_COUNT	3
+#define HFSPLUS_BTREE_HDR_USER_BYTES		128
 
 /* Some special File ID numbers (stolen from hfs.h) */
 #define HFSPLUS_POR_CNID		1	/* Parent Of the Root */
-- 
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