RQF_NAME(QUIET),
RQF_NAME(ELVPRIV),
RQF_NAME(IO_STAT),
- RQF_NAME(ALLOCED),
RQF_NAME(PM),
RQF_NAME(HASHED),
RQF_NAME(STATS),
{
struct elevator_type *e = q->elevator->type;
+ /*
+ * If the parent debugfs directory has not been created yet, return;
+ * We will be called again later on with appropriate parent debugfs
+ * directory from blk_register_queue()
+ */
+ if (!hctx->debugfs_dir)
+ return;
+
if (!e->hctx_debugfs_attrs)
return;