1165 struct rpc {  struct
1278 	struct rpc *rpc, *tmp;  in process_rpc_calls()  local
1285 	list_for_each_entry_safe(rpc, tmp, &calls, list) {  in process_rpc_calls()
1286 		rpc->result = rpc->fn0 ? rpc->fn0(era->md) : rpc->fn1(era->md, rpc->arg);  in process_rpc_calls()
1293 			list_for_each_entry_safe(rpc, tmp, &calls, list)  in process_rpc_calls()
1294 				rpc->result = r;  in process_rpc_calls()
1297 	list_for_each_entry_safe(rpc, tmp, &calls, list)  in process_rpc_calls()
1298 		complete(&rpc->complete);  in process_rpc_calls()
1331 static int perform_rpc(struct era *era, struct rpc *rpc)  in perform_rpc()  argument
1333 	rpc->result = 0;  in perform_rpc()
1334 	init_completion(&rpc->complete);  in perform_rpc()
1337 	list_add(&rpc->list, &era->rpc_calls);  in perform_rpc()
1341 	wait_for_completion(&rpc->complete);  in perform_rpc()
1343 	return rpc->result;  in perform_rpc()
1348 	struct rpc rpc;  in in_worker0()  local
1349 	rpc.fn0 = fn;  in in_worker0()
1350 	rpc.fn1 = NULL;  in in_worker0()
1352 	return perform_rpc(era, &rpc);  in in_worker0()
1358 	struct rpc rpc;  in in_worker1()  local
1359 	rpc.fn0 = NULL;  in in_worker1()
1360 	rpc.fn1 = fn;  in in_worker1()
1361 	rpc.arg = arg;  in in_worker1()
1363 	return perform_rpc(era, &rpc);  in in_worker1()