block: Rename "block_remap" tracepoint to "block_bio_remap" to clarify the event.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 7b8ec0281548..2b8e2ee7c0ef 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -887,7 +887,7 @@ static void blk_add_trace_split(void *ignore,
 }
 
 /**
- * blk_add_trace_remap - Add a trace for a remap operation
+ * blk_add_trace_bio_remap - Add a trace for a bio-remap operation
  * @ignore:     trace callback data parameter (not used)
  * @q:          queue the io is for
  * @bio:        the source bio
@@ -899,9 +899,9 @@ static void blk_add_trace_split(void *ignore,
  *     it spans a stripe (or similar). Add a trace for that action.
  *
  **/
-static void blk_add_trace_remap(void *ignore,
-                                struct request_queue *q, struct bio *bio,
-                                dev_t dev, sector_t from)
+static void blk_add_trace_bio_remap(void *ignore,
+                                    struct request_queue *q, struct bio *bio,
+                                    dev_t dev, sector_t from)
 {
         struct blk_trace *bt = q->blk_trace;
         struct blk_io_trace_remap r;
@@ -1016,7 +1016,7 @@ static void blk_register_tracepoints(void)
         WARN_ON(ret);
         ret = register_trace_block_split(blk_add_trace_split, NULL);
         WARN_ON(ret);
-        ret = register_trace_block_remap(blk_add_trace_remap, NULL);
+        ret = register_trace_block_bio_remap(blk_add_trace_bio_remap, NULL);
         WARN_ON(ret);
         ret = register_trace_block_rq_remap(blk_add_trace_rq_remap, NULL);
         WARN_ON(ret);
@@ -1025,7 +1025,7 @@ static void blk_register_tracepoints(void)
 static void blk_unregister_tracepoints(void)
 {
         unregister_trace_block_rq_remap(blk_add_trace_rq_remap, NULL);
-        unregister_trace_block_remap(blk_add_trace_remap, NULL);
+        unregister_trace_block_bio_remap(blk_add_trace_bio_remap, NULL);
         unregister_trace_block_split(blk_add_trace_split, NULL);
         unregister_trace_block_unplug_io(blk_add_trace_unplug_io, NULL);
         unregister_trace_block_unplug_timer(blk_add_trace_unplug_timer, NULL);