centos man page for function::user_long

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

NAME
       function::user_long - Retrieves a long value stored in user space

SYNOPSIS
	   user_long:long(addr:long)

ARGUMENTS
       addr
	   the user space address to retrieve the long from

DESCRIPTION
       Returns the long value from a given user space address. Returns zero when user space data is not accessible. Note that the size of the long
       depends on the architecture of the current user space task (for those architectures that support both 64/32 bit compat tasks).

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