tree 8082aad134bb617cb902ed7813c7d1246efcf17a
parent b9b0c831bed2682c2e3e9f5420fb6985549ef020
author Steven Rostedt (VMware) <rostedt@goodmis.org> 1485969573 -0500
committer Steven Rostedt (VMware) <rostedt@goodmis.org> 1486137485 -0500

tracing: Add ftrace_hash_key() helper function

Replace the couple of use cases that has small logic to produce the ftrace
function key id with a helper function. No need for duplicate code.

Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>