diff options
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index b63279202260..e178fe19973e 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1364,6 +1364,8 @@ void dm_submit_bio_remap(struct bio *clone, struct bio *tgt_clone) if (!tgt_clone) tgt_clone = clone; + bio_clone_blkg_association(tgt_clone, io->orig_bio); + /* * Account io->origin_bio to DM dev on behalf of target * that took ownership of IO with DM_MAPIO_SUBMITTED. @@ -2366,7 +2368,8 @@ static struct mapped_device *alloc_dev(int minor) format_dev_t(md->name, MKDEV(_major, minor)); - md->wq = alloc_workqueue("kdmflush/%s", WQ_MEM_RECLAIM, 0, md->name); + md->wq = alloc_workqueue("kdmflush/%s", WQ_MEM_RECLAIM | WQ_PERCPU, 0, + md->name); if (!md->wq) goto bad; |