HB_UCP_INITIALIZE_SCHED_PARAM

#define HB_UCP_INITIALIZE_SCHED_PARAM(param)    \
  {                                             \
    (param)->priority = HB_UCP_PRIORITY_LOWEST; \
    (param)->deviceId = 0;                      \
    (param)->customId = 0;                      \
    (param)->backend = HB_UCP_CORE_ANY;         \
  }

初始化控制参数。