tracing: Kill the !CONFIG_MODULES code in trace_events.c
Move trace_module_nb under CONFIG_MODULES and kill the dummy trace_module_notify(). Imho it doesn't make sense to define "struct notifier_block" and its .notifier_call just to avoid "ifdef" in event_trace_init(), and all other !CONFIG_MODULES code has already gone away. Link: http://lkml.kernel.org/r/20130731173137.GA31043@redhat.comSigned-off-by: NOleg Nesterov <oleg@redhat.com> Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>
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