diff options
| author | NeilBrown <neilb@suse.de> | 2009-12-30 15:19:08 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2009-12-30 15:20:43 +1100 |
| commit | 7fb9dadc91948ddd16d1d32e414b5e71ec63b97b (patch) | |
| tree | d64379c9b336a2792f1877383bdcdd92e837070b /drivers | |
| parent | a2d79c324ac0c26ae9995a312a7731067a7f01fc (diff) | |
| download | linux-7fb9dadc91948ddd16d1d32e414b5e71ec63b97b.tar.bz2 | |
md: remove unnecessary code from do_md_run
Since commit dfc7064500061677720fa26352963c772d3ebe6b,
->hot_remove_disks has not removed non-failed devices from
an array until recovery is no longer possible.
So the code in do_md_run to get around the fact that
md_check_recovery (which calls ->hot_remove_disks) would
remove partially-in-sync devices is no longer needed.
So remove it.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/md.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index fd55f2a555b1..c4bdf0601757 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -4421,34 +4421,6 @@ static int do_md_run(mddev_t * mddev) set_capacity(disk, mddev->array_sectors); - /* If there is a partially-recovered drive we need to - * start recovery here. If we leave it to md_check_recovery, - * it will remove the drives and not do the right thing - */ - if (mddev->degraded && !mddev->sync_thread) { - int spares = 0; - list_for_each_entry(rdev, &mddev->disks, same_set) - if (rdev->raid_disk >= 0 && - !test_bit(In_sync, &rdev->flags) && - !test_bit(Faulty, &rdev->flags)) - /* complete an interrupted recovery */ - spares++; - if (spares && mddev->pers->sync_request) { - mddev->recovery = 0; - set_bit(MD_RECOVERY_RUNNING, &mddev->recovery); - set_bit(MD_RECOVERY_RECOVER, &mddev->recovery); - mddev->sync_thread = md_register_thread(md_do_sync, - mddev, - "resync"); - if (!mddev->sync_thread) { - printk(KERN_ERR "%s: could not start resync" - " thread...\n", - mdname(mddev)); - /* leave the spares where they are, it shouldn't hurt */ - mddev->recovery = 0; - } - } - } md_wakeup_thread(mddev->thread); md_wakeup_thread(mddev->sync_thread); /* possibly kick off a reshape */ |