__rpc_wait_for_completion_task  233 include/linux/sunrpc/sched.h int		__rpc_wait_for_completion_task(struct rpc_task *task, int (*)(void *));
__rpc_wait_for_completion_task  249 include/linux/sunrpc/sched.h 	return __rpc_wait_for_completion_task(task, NULL);