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authorJiri Olsa <jolsa@redhat.com>2012-03-14 00:03:02 +0100
committerSteven Rostedt <rostedt@goodmis.org>2012-03-14 08:47:58 -0400
commit37d73998920859784e6504462a2fd5f52cc08051 (patch)
tree907bbfb570241027762c1b3f20a95b9cd8a191f9
parentfa73dc9400516945bcbae8d98c23393bcefe1440 (diff)
perf: Add ifdef to remove unused enum switch warnings
Fix for unused symbols in switch warnings. Link: http://lkml.kernel.org/r/20120313230302.GA1514@m.redhat.com Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Signed-off-by: Jiri Olsa <jolsa@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
-rw-r--r--include/linux/ftrace_event.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index dd478fc8f9f5..5f3f3be5af09 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -144,12 +144,14 @@ struct event_filter;
enum trace_reg {
TRACE_REG_REGISTER,
TRACE_REG_UNREGISTER,
+#ifdef CONFIG_PERF_EVENTS
TRACE_REG_PERF_REGISTER,
TRACE_REG_PERF_UNREGISTER,
TRACE_REG_PERF_OPEN,
TRACE_REG_PERF_CLOSE,
TRACE_REG_PERF_ADD,
TRACE_REG_PERF_DEL,
+#endif
};
struct ftrace_event_call;