shadow_req       2685 fs/io_uring.c  	struct io_kiocb *shadow_req = NULL;
shadow_req       2705 fs/io_uring.c  			io_queue_link_head(ctx, link, &link->submit, shadow_req);
shadow_req       2707 fs/io_uring.c  			shadow_req = NULL;
shadow_req       2712 fs/io_uring.c  			if (!shadow_req) {
shadow_req       2713 fs/io_uring.c  				shadow_req = io_get_req(ctx, NULL);
shadow_req       2714 fs/io_uring.c  				if (unlikely(!shadow_req))
shadow_req       2716 fs/io_uring.c  				shadow_req->flags |= (REQ_F_IO_DRAIN | REQ_F_SHADOW_DRAIN);
shadow_req       2717 fs/io_uring.c  				refcount_dec(&shadow_req->refs);
shadow_req       2719 fs/io_uring.c  			shadow_req->sequence = s.sequence;
shadow_req       2736 fs/io_uring.c  		io_queue_link_head(ctx, link, &link->submit, shadow_req);
shadow_req       2879 fs/io_uring.c  	struct io_kiocb *shadow_req = NULL;
shadow_req       2899 fs/io_uring.c  			io_queue_link_head(ctx, link, &link->submit, shadow_req);
shadow_req       2901 fs/io_uring.c  			shadow_req = NULL;
shadow_req       2906 fs/io_uring.c  			if (!shadow_req) {
shadow_req       2907 fs/io_uring.c  				shadow_req = io_get_req(ctx, NULL);
shadow_req       2908 fs/io_uring.c  				if (unlikely(!shadow_req))
shadow_req       2910 fs/io_uring.c  				shadow_req->flags |= (REQ_F_IO_DRAIN | REQ_F_SHADOW_DRAIN);
shadow_req       2911 fs/io_uring.c  				refcount_dec(&shadow_req->refs);
shadow_req       2913 fs/io_uring.c  			shadow_req->sequence = s.sequence;
shadow_req       2925 fs/io_uring.c  		io_queue_link_head(ctx, link, &link->submit, shadow_req);