tree bd770676f8a37fb376616ac80511a639c7cf0d58
parent fdc841b58cf5268fa349eaf9f74fd9a8c6944a34
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> 1403712662 -0400
committer Steven Rostedt <rostedt@goodmis.org> 1405706223 -0400

tile: ftrace: Remove check of obsolete variable function_trace_stop

Nothing sets function_trace_stop to disable function tracing anymore.
Remove the check for it in the arch code.

Cc: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: Zhigang Lu<zlu@tilera.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>