[PATCH -next 7/8] md/md-linear: enable io accounting
From: Yu Kuai <hidden>
Date: 2023-06-19 12:50:17
Also in:
lkml
Subsystem:
software raid (multiple disks) support, the rest · Maintainers:
Song Liu, Yu Kuai, Linus Torvalds
From: Yu Kuai <redacted> use md_account_bio() to enable io accounting, also make sure mddev_suspend() will wait for all io to be done. Signed-off-by: Yu Kuai <redacted> --- drivers/md/md-linear.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/md/md-linear.c b/drivers/md/md-linear.c
index 4eb72b9dd933..71ac99646827 100644
--- a/drivers/md/md-linear.c
+++ b/drivers/md/md-linear.c@@ -238,6 +238,7 @@ static bool linear_make_request(struct mddev *mddev, struct bio *bio) bio = split; } + md_account_bio(mddev, &bio); bio_set_dev(bio, tmp_dev->rdev->bdev); bio->bi_iter.bi_sector = bio->bi_iter.bi_sector - start_sector + data_offset;
--
2.39.2