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authorChristoph Hellwig <hch@lst.de>2020-12-03 17:21:38 +0100
committerJens Axboe <axboe@kernel.dk>2020-12-04 09:42:00 -0700
commit1c02fca620f7273b597591065d366e2cca948d8f (patch)
tree1cc26fdd58666673fe42711b6380ee3a3abb9265 /drivers/md
parenteb6f7f7cd3af0f67ce57b21fab1bc64beb643581 (diff)
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>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm.c3
-rw-r--r--drivers/md/md-linear.c3
-rw-r--r--drivers/md/md.c5
-rw-r--r--drivers/md/raid0.c4
-rw-r--r--drivers/md/raid1.c7
-rw-r--r--drivers/md/raid10.c6
-rw-r--r--drivers/md/raid5.c15
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;