[RFC PATCH 15/39] blktrace: update blk_add_trace_bio_bounce()

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Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx>
---
 kernel/trace/blktrace.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 046ca19e8b7f..cd080ca65afd 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -1192,7 +1192,14 @@ static void blk_add_trace_bio(struct request_queue *q, struct bio *bio,
 static void blk_add_trace_bio_bounce(void *ignore,
 				     struct request_queue *q, struct bio *bio)
 {
-	blk_add_trace_bio(q, bio, BLK_TA_BOUNCE, 0);
+	u64 ta = 0;
+
+	if (q->blk_trace) {
+		ta = BLK_TA_BOUNCE;
+	} else if (q->blk_trace_ext) {
+		ta = BLK_TA_BOUNCE_EXT;
+	}
+	blk_add_trace_bio(q, bio, ta, 0);
 }
 
 static void blk_add_trace_bio_complete(void *ignore,
-- 
2.22.1




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