+2007-09-26 Mike Mason <mmlnx@us.ibm.com>
+
+ * vfs.stp:
+ Specified explicit types for __find_bdevname() parameters
+ and return value. The types could not be determined correctly
+ when __find_bdevname() was used in nfs.stp
+
+ Added __page_index() to work around problem dereferencing unions
+ in stap language.
+
+ Made generic.fop.sendfile conditional on kernel <= 2.6.22.
+ generic_file_sendfile() was removed in 2.6.23.
+
2007-09-26 Zhaolei <zhaolei@cn.fujitsu.com>
From Lai Jiangshan <laijs@cn.fujitsu.com>