Jack Wang jinpu.wang@ionos.com 于2022年1月26日周三 22:14写道：
The backport to 5.10.92: commit c39d68ab3836 ("md: revert io stats accounting") is slightly different with upstream, remove unrelated change to be in sync with upstream.
Please ignore this, the backport in 5.10.92 is correct
Cc: Guoqing Jiang guoqing.jiang@linux.dev Cc: Song Liu song@kernel.org Cc: Guillaume Morin guillaume@morinfr.org Signed-off-by: Jack Wang jinpu.wang@ionos.com
drivers/md/md.c | 10 ---------- 1 file changed, 10 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c index cc3876500c4b..887f07beed1b 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -485,21 +485,11 @@ static blk_qc_t md_submit_bio(struct bio *bio) return BLK_QC_T_NONE; }
/** save the sectors now since our bio can* go away inside make_request*/sectors = bio_sectors(bio); /* bio could be mergeable after passing to underlayer */ bio->bi_opf &= ~REQ_NOMERGE; md_handle_request(mddev, bio);part_stat_lock();part_stat_inc(&mddev->gendisk->part0, ios[sgrp]);part_stat_add(&mddev->gendisk->part0, sectors[sgrp], sectors);part_stat_unlock();return BLK_QC_T_NONE;}
-- 2.25.1