691 static void hctx_unlock(struct blk_mq_hw_ctx *hctx, int srcu_idx)  in hctx_unlock()  argument
697 		srcu_read_unlock(hctx->srcu, srcu_idx);  in hctx_unlock()
700 static void hctx_lock(struct blk_mq_hw_ctx *hctx, int *srcu_idx)  in hctx_lock()  argument
705 		*srcu_idx = 0;  in hctx_lock()
708 		*srcu_idx = srcu_read_lock(hctx->srcu);  in hctx_lock()
1481 	int srcu_idx;  in __blk_mq_run_hw_queue()  local
1491 	hctx_lock(hctx, &srcu_idx);  in __blk_mq_run_hw_queue()
1493 	hctx_unlock(hctx, srcu_idx);  in __blk_mq_run_hw_queue()
1605 	int srcu_idx;  in blk_mq_run_hw_queue()  local
1616 	hctx_lock(hctx, &srcu_idx);  in blk_mq_run_hw_queue()
1619 	hctx_unlock(hctx, srcu_idx);  in blk_mq_run_hw_queue()
2071 	int srcu_idx;  in blk_mq_try_issue_directly()  local
2075 	hctx_lock(hctx, &srcu_idx);  in blk_mq_try_issue_directly()
2083 	hctx_unlock(hctx, srcu_idx);  in blk_mq_try_issue_directly()
2089 	int srcu_idx;  in blk_mq_request_issue_directly()  local
2093 	hctx_lock(hctx, &srcu_idx);  in blk_mq_request_issue_directly()
2095 	hctx_unlock(hctx, srcu_idx);  in blk_mq_request_issue_directly()