tracing: Fix compile issue for trace_sched_wakeup.c
authorSteven Rostedt <srostedt@redhat.com>
Tue, 19 Oct 2010 14:56:19 +0000 (10:56 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Tue, 19 Oct 2010 14:56:19 +0000 (10:56 -0400)
commit7e40798f406fe73f9bac496a390daabd8768a8f7
treec75eee47b3d324218c53bf4f6af5b2fa9780d1db
parent78c89ba121221d9224a5747803d7fffe51cd6e44
tracing: Fix compile issue for trace_sched_wakeup.c

The function start_func_tracer() was incorrectly added in the
 #ifdef CONFIG_FUNCTION_TRACER condition, but is still used even
when function tracing is not enabled.

The calls to register_ftrace_function() and register_ftrace_graph()
become nops (and their arguments are even ignored), thus there is
no reason to hide start_func_tracer() when function tracing is
not enabled.

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace_sched_wakeup.c