tree 9eb7a3084d9bc9d7d5b6eccb0d17d37481020c61
parent a798c10faf62a505d24e5f6213fbaf904a39623f
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> 1389391318 -0500
committer Steven Rostedt <rostedt@goodmis.org> 1398103165 -0400

ftrace: Remove global function list and call function directly

Instead of having a list of global functions that are called,
as only one global function is allow to be enabled at a time, there's
no reason to have a list.

Instead, simply have all the users of the global ops, use the global ops
directly, instead of registering their own ftrace_ops. Just switch what
function is used before enabling the function tracer.

This removes a lot of code as well as the complexity involved with it.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>