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| author |  Yu Kuai <yukuai3@huawei.com>
| 2023-06-22 00:51:09 +0800 |
|---|---|---|
| committer |  Song Liu <song@kernel.org>
| 2023-07-27 00:13:30 -0700 |
| commit | 09f43cb530b03e4d58b35a39e54de658fc8d09b7 (patch) | |
| tree | 4b36f4881deb294dc303016dba38830069148e07 | |
| parent | md/md-multipath: enable io accounting (diff) | |
| download | linux-09f43cb530b03e4d58b35a39e54de658fc8d09b7.tar.gz linux-09f43cb530b03e4d58b35a39e54de658fc8d09b7.tar.bz2 linux-09f43cb530b03e4d58b35a39e54de658fc8d09b7.zip | |
md/md-linear: enable io accounting
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 <yukuai3@huawei.com>
Reviewed-by: Xiao Ni <xni@redhat.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20230621165110.1498313-8-yukuai1@huaweicloud.com
| -rw-r--r-- | drivers/md/md-linear.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; |