diff options
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 40b35be34f8d..9ad7ce7091be 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -734,7 +734,7 @@ static int raid1_mergeable_bvec(struct request_queue *q, } -int md_raid1_congested(struct mddev *mddev, int bits) +static int raid1_congested(struct mddev *mddev, int bits) { struct r1conf *conf = mddev->private; int i, ret = 0; @@ -763,15 +763,6 @@ int md_raid1_congested(struct mddev *mddev, int bits) rcu_read_unlock(); return ret; } -EXPORT_SYMBOL_GPL(md_raid1_congested); - -static int raid1_congested(void *data, int bits) -{ - struct mddev *mddev = data; - - return mddev_congested(mddev, bits) || - md_raid1_congested(mddev, bits); -} static void flush_pending_writes(struct r1conf *conf) { @@ -2955,8 +2946,6 @@ static int run(struct mddev *mddev) md_set_array_sectors(mddev, raid1_size(mddev, 0, 0)); if (mddev->queue) { - mddev->queue->backing_dev_info.congested_fn = raid1_congested; - mddev->queue->backing_dev_info.congested_data = mddev; blk_queue_merge_bvec(mddev->queue, raid1_mergeable_bvec); if (discard_supported) @@ -3193,6 +3182,7 @@ static struct md_personality raid1_personality = .check_reshape = raid1_reshape, .quiesce = raid1_quiesce, .takeover = raid1_takeover, + .congested = raid1_congested, }; static int __init raid_init(void) |