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-rw-r--r--include/linux/blk-mq.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 99348adb3e16..78a8b64074ea 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -263,6 +263,14 @@ int blk_mq_map_queues(struct blk_mq_tag_set *set);
void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues);
/*
+ * FIXME: this helper is just for working around mpt3sas.
+ */
+static inline void blk_mq_quiesce_queue_nowait(struct request_queue *q)
+{
+ blk_mq_stop_hw_queues(q);
+}
+
+/*
* Driver command data is immediately after the request. So subtract request
* size to get back to the original request, add request size to get the PDU.
*/