Create a new function called lookup_rec() from the functionality of
ftrace_location_range(). The difference between lookup_rec() is that it
returns the record that it finds, where as ftrace_location_range() returns
only if it found a match or not.
The lookup_rec() is static, and can be used for new functionality where
ftrace needs to find a record of a specific address.
Change-Id: I7e5a80df3f1486b889d5fa533728794f79afa24a
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Steven Rostedt (VMware)
47e87fd9da