commit c63b7682b6d90530d3a071ff75b81bfddcce8598
author Tal Shorer <tal.shorer@gmail.com> Sat Aug 01 15:27:57 2015 +0300
committer Steven Rostedt <rostedt@goodmis.org> Tue Oct 20 21:55:44 2015 -0400
tree 06ae1511fd717a638d28550388fb2f52b312d179
parent b86d9371be2fcb6ebf47e6c15d23d0ec1586664a

tracing: Allow disabling compilation of specific trace systems

Allow a trace events header file to disable compilation of its
trace events by defining the preprocessor macro NOTRACE.

This could be done, for example, according to a Kconfig option.

Link: http://lkml.kernel.org/r/1438432079-11704-3-git-send-email-tal.shorer@gmail.com

Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

include/trace/define_trace.h

diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h
index 09b3880..2d8639e 100644
--- a/include/trace/define_trace.h
+++ b/include/trace/define_trace.h
@@ -86,7 +86,7 @@
 #undef DECLARE_TRACE
 #define DECLARE_TRACE(name, proto, args)
 
-#ifdef CONFIG_EVENT_TRACING
+#ifdef TRACEPOINTS_ENABLED
 #include <trace/trace_events.h>
 #include <trace/perf.h>
 #endif