1 files changed, 76 insertions, 0 deletions

diff --git a/include/trace/block.h b/include/trace/block.h
new file mode 100644
index 000000000000..25c6a1fd5b77
--- /dev/null
+++ b/include/trace/block.h
@@ -0,0 +1,76 @@
+#ifndef _TRACE_BLOCK_H
+#define _TRACE_BLOCK_H
+
+#include <linux/blkdev.h>
+#include <linux/tracepoint.h>
+
+DECLARE_TRACE(block_rq_abort,
+        TPPROTO(struct request_queue *q, struct request *rq),
+                TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_insert,
+        TPPROTO(struct request_queue *q, struct request *rq),
+                TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_issue,
+        TPPROTO(struct request_queue *q, struct request *rq),
+                TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_requeue,
+        TPPROTO(struct request_queue *q, struct request *rq),
+                TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_complete,
+        TPPROTO(struct request_queue *q, struct request *rq),
+                TPARGS(q, rq));
+
+DECLARE_TRACE(block_bio_bounce,
+        TPPROTO(struct request_queue *q, struct bio *bio),
+                TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_complete,
+        TPPROTO(struct request_queue *q, struct bio *bio),
+                TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_backmerge,
+        TPPROTO(struct request_queue *q, struct bio *bio),
+                TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_frontmerge,
+        TPPROTO(struct request_queue *q, struct bio *bio),
+                TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_queue,
+        TPPROTO(struct request_queue *q, struct bio *bio),
+                TPARGS(q, bio));
+
+DECLARE_TRACE(block_getrq,
+        TPPROTO(struct request_queue *q, struct bio *bio, int rw),
+                TPARGS(q, bio, rw));
+
+DECLARE_TRACE(block_sleeprq,
+        TPPROTO(struct request_queue *q, struct bio *bio, int rw),
+                TPARGS(q, bio, rw));
+
+DECLARE_TRACE(block_plug,
+        TPPROTO(struct request_queue *q),
+                TPARGS(q));
+
+DECLARE_TRACE(block_unplug_timer,
+        TPPROTO(struct request_queue *q),
+                TPARGS(q));
+
+DECLARE_TRACE(block_unplug_io,
+        TPPROTO(struct request_queue *q),
+                TPARGS(q));
+
+DECLARE_TRACE(block_split,
+        TPPROTO(struct request_queue *q, struct bio *bio, unsigned int pdu),
+                TPARGS(q, bio, pdu));
+
+DECLARE_TRACE(block_remap,
+        TPPROTO(struct request_queue *q, struct bio *bio, dev_t dev,
+                sector_t from, sector_t to),
+                TPARGS(q, bio, dev, from, to));
+
+#endif