tree dd6b37707670ac5eaaba9f395c999328904dd38b
parent 2930e04d00e113ae24bb2b7c2b58de7b648a62c7
author Jan Kiszka <jan.kiszka@siemens.com> 1364316783 +0100
committer Steven Rostedt <rostedt@rostedt.homelinux.com> 1365438262 -0400

ftrace: Consistently restore trace function on sysctl enabling

If we reenable ftrace via syctl, we currently set ftrace_trace_function
based on the previous simplistic algorithm. This is inconsistent with
what update_ftrace_function does. So better call that helper instead.

Link: http://lkml.kernel.org/r/5151D26F.1070702@siemens.com

Cc: stable@vger.kernel.org
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>