[for-next][PATCH 09/20] tracing: Fix event header writeback.h to include tracepoint.h

[Steven Rostedt]

From: "Steven Rostedt (Red Hat)" <rostedt@xxxxxxxxxxx>

The trace event headers are required to include tracepoint.h. The only reason
they worked now is because module.h included tracepoint.h, and that will soon
change.

Link: http://lkml.kernel.org/r/20140226190644.442886305@xxxxxxxxxxx

Fixes: 455b2864686d "writeback: Initial tracing support"
Cc: Dave Chinner <dchinner@xxxxxxxxxx>
Cc: Jens Axboe <jaxboe@xxxxxxxxxxxx>
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
 include/trace/events/writeback.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index c7bbbe7..309a086 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -4,6 +4,7 @@
 #if !defined(_TRACE_WRITEBACK_H) || defined(TRACE_HEADER_MULTI_READ)
 #define _TRACE_WRITEBACK_H
 
+#include <linux/tracepoint.h>
 #include <linux/backing-dev.h>
 #include <linux/writeback.h>
 
-- 
1.8.5.3


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