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2014-07-18metag: ftrace: Remove check of obsolete variable function_trace_stopSteven Rostedt (Red Hat)1-14/+0
Nothing sets function_trace_stop to disable function tracing anymore. Remove the check for it in the arch code. Acked-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2013-03-02metag: ftrace supportJames Hogan1-0/+76
Add ftrace support for metag. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org>