From 0bfc24559d7945506184d86739fe365a181f06b7 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 26 Nov 2008 11:59:56 +0100
Subject: blktrace: port to tracepoints, update

Port to the new tracepoints API: split DEFINE_TRACE() and DECLARE_TRACE()
sites. Spread them out to the usage sites, as suggested by
Mathieu Desnoyers.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
---
 include/trace/block.h | 84 ++++++++++++++++++++++++++++++---------------------
 1 file changed, 50 insertions(+), 34 deletions(-)

(limited to 'include/trace')

diff --git a/include/trace/block.h b/include/trace/block.h
index 3cc2675ebf0..25c6a1fd5b7 100644
--- a/include/trace/block.h
+++ b/include/trace/block.h
@@ -4,57 +4,73 @@
 #include <linux/blkdev.h>
 #include <linux/tracepoint.h>
 
-DEFINE_TRACE(block_rq_abort,
+DECLARE_TRACE(block_rq_abort,
 	TPPROTO(struct request_queue *q, struct request *rq),
-	TPARGS(q, rq));
-DEFINE_TRACE(block_rq_insert,
+		TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_insert,
 	TPPROTO(struct request_queue *q, struct request *rq),
-	TPARGS(q, rq));
-DEFINE_TRACE(block_rq_issue,
+		TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_issue,
 	TPPROTO(struct request_queue *q, struct request *rq),
-	TPARGS(q, rq));
-DEFINE_TRACE(block_rq_requeue,
+		TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_requeue,
 	TPPROTO(struct request_queue *q, struct request *rq),
-	TPARGS(q, rq));
-DEFINE_TRACE(block_rq_complete,
+		TPARGS(q, rq));
+
+DECLARE_TRACE(block_rq_complete,
 	TPPROTO(struct request_queue *q, struct request *rq),
-	TPARGS(q, rq));
-DEFINE_TRACE(block_bio_bounce,
+		TPARGS(q, rq));
+
+DECLARE_TRACE(block_bio_bounce,
 	TPPROTO(struct request_queue *q, struct bio *bio),
-	TPARGS(q, bio));
-DEFINE_TRACE(block_bio_complete,
+		TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_complete,
 	TPPROTO(struct request_queue *q, struct bio *bio),
-	TPARGS(q, bio));
-DEFINE_TRACE(block_bio_backmerge,
+		TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_backmerge,
 	TPPROTO(struct request_queue *q, struct bio *bio),
-	TPARGS(q, bio));
-DEFINE_TRACE(block_bio_frontmerge,
+		TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_frontmerge,
 	TPPROTO(struct request_queue *q, struct bio *bio),
-	TPARGS(q, bio));
-DEFINE_TRACE(block_bio_queue,
+		TPARGS(q, bio));
+
+DECLARE_TRACE(block_bio_queue,
 	TPPROTO(struct request_queue *q, struct bio *bio),
-	TPARGS(q, bio));
-DEFINE_TRACE(block_getrq,
+		TPARGS(q, bio));
+
+DECLARE_TRACE(block_getrq,
 	TPPROTO(struct request_queue *q, struct bio *bio, int rw),
-	TPARGS(q, bio, rw));
-DEFINE_TRACE(block_sleeprq,
+		TPARGS(q, bio, rw));
+
+DECLARE_TRACE(block_sleeprq,
 	TPPROTO(struct request_queue *q, struct bio *bio, int rw),
-	TPARGS(q, bio, rw));
-DEFINE_TRACE(block_plug,
+		TPARGS(q, bio, rw));
+
+DECLARE_TRACE(block_plug,
 	TPPROTO(struct request_queue *q),
-	TPARGS(q));
-DEFINE_TRACE(block_unplug_timer,
+		TPARGS(q));
+
+DECLARE_TRACE(block_unplug_timer,
 	TPPROTO(struct request_queue *q),
-	TPARGS(q));
-DEFINE_TRACE(block_unplug_io,
+		TPARGS(q));
+
+DECLARE_TRACE(block_unplug_io,
 	TPPROTO(struct request_queue *q),
-	TPARGS(q));
-DEFINE_TRACE(block_split,
+		TPARGS(q));
+
+DECLARE_TRACE(block_split,
 	TPPROTO(struct request_queue *q, struct bio *bio, unsigned int pdu),
-	TPARGS(q, bio, pdu));
-DEFINE_TRACE(block_remap,
+		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));
+		TPARGS(q, bio, dev, from, to));
 
 #endif
-- 
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