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md/md-faulty: enable io accounting

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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/20230621165110.1498313-9-yukuai1@huaweicloud.com
This commit is contained in:
Yu Kuai 2023-06-22 00:51:10 +08:00 committed by Song Liu
parent 09f43cb530
commit dd9a686014
1 changed files with 2 additions and 0 deletions
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2
drivers/md/md-faulty.c
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@ -204,6 +204,8 @@ static bool faulty_make_request(struct mddev *mddev, struct bio *bio)
failit = 1;
}
}
md_account_bio(mddev, &bio);
if (failit) {
struct bio *b = bio_alloc_clone(conf->rdev->bdev, bio, GFP_NOIO,
&mddev->bio_set);