From 3fa841d7e7266f6fcc1b3885b905f5153ba897d8 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Wed, 23 Sep 2009 18:10:29 +1000 Subject: md: report device as congested when suspended This should writeback from coming when the device is temporarily suspended. Signed-off-by: NeilBrown --- drivers/md/raid1.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/md/raid1.c') diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 7efdeb44097f..a1eb4e13a112 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -576,6 +576,9 @@ static int raid1_congested(void *data, int bits) conf_t *conf = mddev->private; int i, ret = 0; + if (mddev_congested(mddev, bits)) + return 1; + rcu_read_lock(); for (i = 0; i < mddev->raid_disks; i++) { mdk_rdev_t *rdev = rcu_dereference(conf->mirrors[i].rdev); -- cgit v1.2.3