centos man page for function::user_int64

FUNCTION::USER_INT64(3stap)				  String and data retrieving fun			       FUNCTION::USER_INT64(3stap)

NAME
       function::user_int64 - Retrieves a 64-bit integer value stored in user space

SYNOPSIS
	   user_int64:long(addr:long)

ARGUMENTS
       addr
	   the user space address to retrieve the 64-bit integer from

DESCRIPTION
       Returns the 64-bit integer value from a given user space address. Returns zero when user space data is not accessible.

SystemTap Tapset Reference					     June 2014					       FUNCTION::USER_INT64(3stap)