aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/md/dm-service-time.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/md/dm-service-time.c')
-rw-r--r--drivers/md/dm-service-time.c6
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);