708 static void hctx_unlock(struct blk_mq_hw_ctx *hctx, int srcu_idx)  in hctx_unlock()  argument
714 		srcu_read_unlock(hctx->srcu, srcu_idx);  in hctx_unlock()
717 static void hctx_lock(struct blk_mq_hw_ctx *hctx, int *srcu_idx)  in hctx_lock()  argument
722 		*srcu_idx = 0;  in hctx_lock()
725 		*srcu_idx = srcu_read_lock(hctx->srcu);  in hctx_lock()
1488 	int srcu_idx;  in __blk_mq_run_hw_queue()  local
1523 	hctx_lock(hctx, &srcu_idx);  in __blk_mq_run_hw_queue()
1525 	hctx_unlock(hctx, srcu_idx);  in __blk_mq_run_hw_queue()
1637 	int srcu_idx;  in blk_mq_run_hw_queue()  local
1648 	hctx_lock(hctx, &srcu_idx);  in blk_mq_run_hw_queue()
1651 	hctx_unlock(hctx, srcu_idx);  in blk_mq_run_hw_queue()
2097 	int srcu_idx;  in blk_mq_try_issue_directly()  local
2101 	hctx_lock(hctx, &srcu_idx);  in blk_mq_try_issue_directly()
2109 	hctx_unlock(hctx, srcu_idx);  in blk_mq_try_issue_directly()
2115 	int srcu_idx;  in blk_mq_request_issue_directly()  local
2119 	hctx_lock(hctx, &srcu_idx);  in blk_mq_request_issue_directly()
2121 	hctx_unlock(hctx, srcu_idx);  in blk_mq_request_issue_directly()