From e8a676d61c07eccfcd9d6fddfe4dcb630651c29a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 3 Dec 2020 17:21:36 +0100 Subject: block: simplify and extend the block_bio_merge tracepoint class The block_bio_merge tracepoint class can be reused for most bio-based tracepoints. For that it just needs to lose the superfluous q and rq parameters. Signed-off-by: Christoph Hellwig Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke Reviewed-by: Chaitanya Kulkarni Acked-by: Tejun Heo Signed-off-by: Jens Axboe --- block/blk-merge.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'block/blk-merge.c') diff --git a/block/blk-merge.c b/block/blk-merge.c index cb351ab9b77d..1a46d5bbd399 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -922,7 +922,7 @@ static enum bio_merge_status bio_attempt_back_merge(struct request *req, if (!ll_back_merge_fn(req, bio, nr_segs)) return BIO_MERGE_FAILED; - trace_block_bio_backmerge(req->q, req, bio); + trace_block_bio_backmerge(bio); rq_qos_merge(req->q, req, bio); if ((req->cmd_flags & REQ_FAILFAST_MASK) != ff) @@ -946,7 +946,7 @@ static enum bio_merge_status bio_attempt_front_merge(struct request *req, if (!ll_front_merge_fn(req, bio, nr_segs)) return BIO_MERGE_FAILED; - trace_block_bio_frontmerge(req->q, req, bio); + trace_block_bio_frontmerge(bio); rq_qos_merge(req->q, req, bio); if ((req->cmd_flags & REQ_FAILFAST_MASK) != ff) -- cgit v1.2.3