[PATCH] reiserfs: ifdef xattr_sem

Shrink reiserfs inode by 12 bytes for xattr non-users (me).

	-reiser_inode_cache     356     11
	+reiser_inode_cache     344     11

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: <reiserfs-dev@namesys.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 8810fda..78f23f4 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1129,7 +1129,7 @@
 	REISERFS_I(inode)->i_jl = NULL;
 	REISERFS_I(inode)->i_acl_access = NULL;
 	REISERFS_I(inode)->i_acl_default = NULL;
-	init_rwsem(&REISERFS_I(inode)->xattr_sem);
+	reiserfs_init_xattr_rwsem(inode);
 
 	if (stat_data_v1(ih)) {
 		struct stat_data_v1 *sd =
@@ -1836,7 +1836,7 @@
 	sd_attrs_to_i_attrs(REISERFS_I(inode)->i_attrs, inode);
 	REISERFS_I(inode)->i_acl_access = NULL;
 	REISERFS_I(inode)->i_acl_default = NULL;
-	init_rwsem(&REISERFS_I(inode)->xattr_sem);
+	reiserfs_init_xattr_rwsem(inode);
 
 	if (old_format_only(sb))
 		make_le_item_head(&ih, NULL, KEY_FORMAT_3_5, SD_OFFSET,