block: remove the request_queue argument to the block_bio_remap tracepoint

The request_queue can trivially be derived from the bio.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

7 files changed, 18 insertions, 25 deletions

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 9a5bd90779c7..5181907dc595 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1276,8 +1276,7 @@ static blk_qc_t __map_bio(struct dm_target_io *tio)
 		break;
 	case DM_MAPIO_REMAPPED:
 		/* the bio has been remapped so dispatch it */
-		trace_block_bio_remap(clone->bi_disk->queue, clone,
-				      bio_dev(io->orig_bio), sector);
+		trace_block_bio_remap(clone, bio_dev(io->orig_bio), sector);
 		ret = submit_bio_noacct(clone);
 		break;
 	case DM_MAPIO_KILL:
diff --git a/drivers/md/md-linear.c b/drivers/md/md-linear.c
index 98f1b4b2bdce..68cac7d19278 100644
--- a/drivers/md/md-linear.c
+++ b/drivers/md/md-linear.c
@@ -257,8 +257,7 @@ static bool linear_make_request(struct mddev *mddev, struct bio *bio)
 		bio_endio(bio);
 	} else {
 		if (mddev->gendisk)
-			trace_block_bio_remap(bio->bi_disk->queue,
-					      bio, disk_devt(mddev->gendisk),
+			trace_block_bio_remap(bio, disk_devt(mddev->gendisk),
 					      bio_sector);
 		mddev_check_writesame(mddev, bio);
 		mddev_check_write_zeroes(mddev, bio);
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 0065736f05b4..c555be0a8dce 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -8591,9 +8591,8 @@ void md_submit_discard_bio(struct mddev *mddev, struct md_rdev *rdev,
 	bio_chain(discard_bio, bio);
 	bio_clone_blkg_association(discard_bio, bio);
 	if (mddev->gendisk)
-		trace_block_bio_remap(bdev_get_queue(rdev->bdev),
-			discard_bio, disk_devt(mddev->gendisk),
-			bio->bi_iter.bi_sector);
+		trace_block_bio_remap(discard_bio, disk_devt(mddev->gendisk),
+				      bio->bi_iter.bi_sector);
 	submit_bio_noacct(discard_bio);
 }
 EXPORT_SYMBOL(md_submit_discard_bio);
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 6f44177593a5..e5d7411cba9b 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -571,8 +571,8 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio)
 		tmp_dev->data_offset;
 
 	if (mddev->gendisk)
-		trace_block_bio_remap(bio->bi_disk->queue, bio,
-				disk_devt(mddev->gendisk), bio_sector);
+		trace_block_bio_remap(bio, disk_devt(mddev->gendisk),
+				      bio_sector);
 	mddev_check_writesame(mddev, bio);
 	mddev_check_write_zeroes(mddev, bio);
 	submit_bio_noacct(bio);
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 960d854c07f8..c0347997f6ff 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1305,8 +1305,8 @@ static void raid1_read_request(struct mddev *mddev, struct bio *bio,
 	read_bio->bi_private = r1_bio;
 
 	if (mddev->gendisk)
-	        trace_block_bio_remap(read_bio->bi_disk->queue, read_bio,
-				disk_devt(mddev->gendisk), r1_bio->sector);
+	        trace_block_bio_remap(read_bio, disk_devt(mddev->gendisk),
+				      r1_bio->sector);
 
 	submit_bio_noacct(read_bio);
 }
@@ -1517,8 +1517,7 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio,
 		atomic_inc(&r1_bio->remaining);
 
 		if (mddev->gendisk)
-			trace_block_bio_remap(mbio->bi_disk->queue,
-					      mbio, disk_devt(mddev->gendisk),
+			trace_block_bio_remap(mbio, disk_devt(mddev->gendisk),
 					      r1_bio->sector);
 		/* flush_pending_writes() needs access to the rdev so...*/
 		mbio->bi_disk = (void *)conf->mirrors[i].rdev;
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index b7bca6703df8..a6f99fa0b32c 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1200,8 +1200,7 @@ static void raid10_read_request(struct mddev *mddev, struct bio *bio,
 	read_bio->bi_private = r10_bio;
 
 	if (mddev->gendisk)
-	        trace_block_bio_remap(read_bio->bi_disk->queue,
-	                              read_bio, disk_devt(mddev->gendisk),
+	        trace_block_bio_remap(read_bio, disk_devt(mddev->gendisk),
 	                              r10_bio->sector);
 	submit_bio_noacct(read_bio);
 	return;
@@ -1250,8 +1249,7 @@ static void raid10_write_one_disk(struct mddev *mddev, struct r10bio *r10_bio,
 	mbio->bi_private = r10_bio;
 
 	if (conf->mddev->gendisk)
-		trace_block_bio_remap(mbio->bi_disk->queue,
-				      mbio, disk_devt(conf->mddev->gendisk),
+		trace_block_bio_remap(mbio, disk_devt(conf->mddev->gendisk),
 				      r10_bio->sector);
 	/* flush_pending_writes() needs access to the rdev so...*/
 	mbio->bi_disk = (void *)rdev;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 39343479ac2a..3a90cc0e43ca 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -1222,9 +1222,9 @@ again:
 				set_bit(R5_DOUBLE_LOCKED, &sh->dev[i].flags);
 
 			if (conf->mddev->gendisk)
-				trace_block_bio_remap(bi->bi_disk->queue,
-						      bi, disk_devt(conf->mddev->gendisk),
-						      sh->dev[i].sector);
+				trace_block_bio_remap(bi,
+						disk_devt(conf->mddev->gendisk),
+						sh->dev[i].sector);
 			if (should_defer && op_is_write(op))
 				bio_list_add(&pending_bios, bi);
 			else
@@ -1272,9 +1272,9 @@ again:
 			if (op == REQ_OP_DISCARD)
 				rbi->bi_vcnt = 0;
 			if (conf->mddev->gendisk)
-				trace_block_bio_remap(rbi->bi_disk->queue,
-						      rbi, disk_devt(conf->mddev->gendisk),
-						      sh->dev[i].sector);
+				trace_block_bio_remap(rbi,
+						disk_devt(conf->mddev->gendisk),
+						sh->dev[i].sector);
 			if (should_defer && op_is_write(op))
 				bio_list_add(&pending_bios, rbi);
 			else
@@ -5468,8 +5468,7 @@ static int raid5_read_one_chunk(struct mddev *mddev, struct bio *raid_bio)
 		spin_unlock_irq(&conf->device_lock);
 
 		if (mddev->gendisk)
-			trace_block_bio_remap(align_bi->bi_disk->queue,
-					      align_bi, disk_devt(mddev->gendisk),
+			trace_block_bio_remap(align_bi, disk_devt(mddev->gendisk),
 					      raid_bio->bi_iter.bi_sector);
 		submit_bio_noacct(align_bi);
 		return 1;