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md: merge mddev serialize_policy into mddev_flags

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There is not need to use a separate field in struct mddev, there are no
functional changes.

Link: https://lore.kernel.org/linux-raid/20260114171241.3043364-5-yukuai@fnnas.com
Signed-off-by: Yu Kuai <yukuai@fnnas.com>
Reviewed-by: Li Nan <linan122@huawei.com>
This commit is contained in:
Yu Kuai
2026-01-15 01:12:32 +08:00
parent 4f6d2e648c
commit 10787568cc
6 changed files with 22 additions and 16 deletions
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4
drivers/md/raid1.c
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@@ -542,7 +542,7 @@ static void raid1_end_write_request(struct bio *bio)
call_bio_endio(r1_bio);
}
}
} else if (rdev->mddev->serialize_policy)
} else if (test_bit(MD_SERIALIZE_POLICY, &rdev->mddev->flags))
remove_serial(rdev, lo, hi);
if (r1_bio->bios[mirror] == NULL)
rdev_dec_pending(rdev, conf->mddev);
@@ -1644,7 +1644,7 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio,
mbio = bio_alloc_clone(rdev->bdev, bio, GFP_NOIO,
&mddev->bio_set);
if (mddev->serialize_policy)
if (test_bit(MD_SERIALIZE_POLICY, &mddev->flags))
wait_for_serialization(rdev, r1_bio);
}