203 	if (state->waiter != NULL)  in vdo_finish_operation()
204 		vdo_set_completion_result(state->waiter, result);  in vdo_finish_operation()
208 		if (state->waiter != NULL)  in vdo_finish_operation()
209 			vdo_launch_completion(vdo_forget(state->waiter));  in vdo_finish_operation()
224 					struct vdo_completion *waiter,  in begin_operation()  argument
235 	} else if (state->waiter != NULL) {  in begin_operation()
240 		state->waiter = waiter;  in begin_operation()
254 	if (waiter != NULL)  in begin_operation()
255 		vdo_continue_completion(waiter, result);  in begin_operation()
269 						struct vdo_completion *waiter,  in start_operation()  argument
272 	return (begin_operation(state, operation, waiter, initiator) == VDO_SUCCESS);  in start_operation()
287 		       struct vdo_completion *waiter)  in check_code()  argument
296 	if (waiter != NULL)  in check_code()
297 		vdo_continue_completion(waiter, result);  in check_code()
309 						    struct vdo_completion *waiter)  in assert_vdo_drain_operation()  argument
311 	return check_code(operation->draining, operation, "drain operation", waiter);  in assert_vdo_drain_operation()
324 			struct vdo_completion *waiter, vdo_admin_initiator_fn initiator)  in vdo_start_draining()  argument
328 	if (!assert_vdo_drain_operation(operation, waiter))  in vdo_start_draining()
332 		vdo_launch_completion(waiter);  in vdo_start_draining()
339 		vdo_continue_completion(waiter, VDO_INVALID_ADMIN_STATE);  in vdo_start_draining()
343 	return start_operation(state, operation, waiter, initiator);  in vdo_start_draining()
373 			       struct vdo_completion *waiter)  in vdo_assert_load_operation()  argument
375 	return check_code(operation->loading, operation, "load operation", waiter);  in vdo_assert_load_operation()
388 		       struct vdo_completion *waiter, vdo_admin_initiator_fn initiator)  in vdo_start_loading()  argument
390 	return (vdo_assert_load_operation(operation, waiter) &&  in vdo_start_loading()
391 		start_operation(state, operation, waiter, initiator));  in vdo_start_loading()
422 						     struct vdo_completion *waiter)  in assert_vdo_resume_operation()  argument
425 			  "resume operation", waiter);  in assert_vdo_resume_operation()
438 			struct vdo_completion *waiter, vdo_admin_initiator_fn initiator)  in vdo_start_resuming()  argument
440 	return (assert_vdo_resume_operation(operation, waiter) &&  in vdo_start_resuming()
441 		start_operation(state, operation, waiter, initiator));  in vdo_start_resuming()
500 				    struct vdo_completion *waiter,  in vdo_start_operation_with_waiter()  argument
503 	return (check_code(operation->operating, operation, "operation", waiter) ?  in vdo_start_operation_with_waiter()
504 		begin_operation(state, operation, waiter, initiator) :  in vdo_start_operation_with_waiter()