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-rw-r--r--block/blk-throttle.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index 3fdb21a..9273d09 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -412,13 +412,13 @@ static void throtl_pd_init(struct blkcg_gq *blkg)
int rw;
/*
- * If sane_hierarchy is enabled, we switch to properly hierarchical
+ * If on the default hierarchy, we switch to properly hierarchical
* behavior where limits on a given throtl_grp are applied to the
* whole subtree rather than just the group itself. e.g. If 16M
* read_bps limit is set on the root group, the whole system can't
* exceed 16M for the device.
*
- * If sane_hierarchy is not enabled, the broken flat hierarchy
+ * If not on the default hierarchy, the broken flat hierarchy
* behavior is retained where all throtl_grps are treated as if
* they're all separate root groups right below throtl_data.
* Limits of a group don't interact with limits of other groups
@@ -426,7 +426,7 @@ static void throtl_pd_init(struct blkcg_gq *blkg)
*/
parent_sq = &td->service_queue;
- if (cgroup_sane_behavior(blkg->blkcg->css.cgroup) && blkg->parent)
+ if (cgroup_on_dfl(blkg->blkcg->css.cgroup) && blkg->parent)
parent_sq = &blkg_to_tg(blkg->parent)->service_queue;
throtl_service_queue_init(&tg->service_queue, parent_sq);
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