diff options
Diffstat (limited to 'drivers/md/dm-service-time.c')
| -rw-r--r-- | drivers/md/dm-service-time.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/dm-service-time.c b/drivers/md/dm-service-time.c index 7b8642045c55..f006a9005593 100644 --- a/drivers/md/dm-service-time.c +++ b/drivers/md/dm-service-time.c @@ -282,9 +282,6 @@ static struct dm_path *st_select_path(struct path_selector *ps, size_t nr_bytes) if (list_empty(&s->valid_paths)) goto out; - /* Change preferred (first in list) path to evenly balance. */ - list_move_tail(s->valid_paths.next, &s->valid_paths); - list_for_each_entry(pi, &s->valid_paths, list) if (!best || (st_compare_load(pi, best, nr_bytes) < 0)) best = pi; @@ -292,6 +289,9 @@ static struct dm_path *st_select_path(struct path_selector *ps, size_t nr_bytes) if (!best) goto out; + /* Move most recently used to least preferred to evenly balance. */ + list_move_tail(&best->list, &s->valid_paths); + ret = best->path; out: spin_unlock_irqrestore(&s->lock, flags); |