diff options
Diffstat (limited to 'block/blk-throttle.h')
| -rw-r--r-- | block/blk-throttle.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/block/blk-throttle.h b/block/blk-throttle.h index ef4b7a4de987..d1ccbfe9f797 100644 --- a/block/blk-throttle.h +++ b/block/blk-throttle.h @@ -185,6 +185,15 @@ static inline bool blk_should_throtl(struct bio *bio) struct throtl_grp *tg = blkg_to_tg(bio->bi_blkg); int rw = bio_data_dir(bio); + if (!cgroup_subsys_on_dfl(io_cgrp_subsys)) { + if (!bio_flagged(bio, BIO_CGROUP_ACCT)) { + bio_set_flag(bio, BIO_CGROUP_ACCT); + blkg_rwstat_add(&tg->stat_bytes, bio->bi_opf, + bio->bi_iter.bi_size); + } + blkg_rwstat_add(&tg->stat_ios, bio->bi_opf, 1); + } + /* iops limit is always counted */ if (tg->has_rules_iops[rw]) return true; |