}
/*
- * Wakeup all potentially sleeping on normal (non-reserved) tags
+ * Wakeup all potentially sleeping on tags
*/
-static void blk_mq_tag_wakeup_all(struct blk_mq_tags *tags)
+void blk_mq_tag_wakeup_all(struct blk_mq_tags *tags, bool include_reserve)
{
struct blk_mq_bitmap_tags *bt;
int i, wake_index;
wake_index = bt_index_inc(wake_index);
}
+
+ if (include_reserve) {
+ bt = &tags->breserved_tags;
+ if (waitqueue_active(&bt->bs[0].wait))
+ wake_up(&bt->bs[0].wait);
+ }
}
/*
atomic_dec(&tags->active_queues);
- blk_mq_tag_wakeup_all(tags);
+ blk_mq_tag_wakeup_all(tags, false);
}
/*
* static and should never need resizing.
*/
bt_update_count(&tags->bitmap_tags, tdepth);
- blk_mq_tag_wakeup_all(tags);
+ blk_mq_tag_wakeup_all(tags, false);
return 0;
}