// SGetSBuf(pst->region, pst->pool, (Data **)&rspPst, sizeof(Pst));
// SGetSBuf(pst->region, pst->pool, (Data **)&rspPst, sizeof(Pst));
rspPst.srcEnt = pst->dstEnt;
rspPst.dstEnt = pst->srcEnt;
rspPst.dstInst = pst->srcInst;
rspPst.srcEnt = pst->dstEnt;
rspPst.dstEnt = pst->srcEnt;
rspPst.dstInst = pst->srcInst;
rspPst.srcEnt = pst->dstEnt;
rspPst.dstEnt = pst->srcEnt;
rspPst.dstInst = pst->srcInst;
rspPst.srcEnt = pst->dstEnt;
rspPst.dstEnt = pst->srcEnt;
rspPst.dstInst = pst->srcInst;