1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 824708cbfb7b..3e3970d53d14 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -850,13 +850,13 @@ static void blk_add_trace_plug(void *ignore, struct request_queue *q)
                 __blk_add_trace(bt, 0, 0, 0, BLK_TA_PLUG, 0, 0, NULL);
 }
 
-static void blk_add_trace_unplug_io(void *ignore, struct request_queue *q)
+static void blk_add_trace_unplug_io(void *ignore, struct request_queue *q,
+                                    unsigned int depth)
 {
         struct blk_trace *bt = q->blk_trace;
 
         if (bt) {
-                unsigned int pdu = q->rq.count[READ] + q->rq.count[WRITE];
-                __be64 rpdu = cpu_to_be64(pdu);
+                __be64 rpdu = cpu_to_be64(depth);
 
                 __blk_add_trace(bt, 0, 0, 0, BLK_TA_UNPLUG_IO, 0,
                                 sizeof(rpdu), &rpdu);