C++ TargetHandleList::clear方法代码示例

/**
 *  @brief Returns the runtime target ID for a given targeting target for all
 *      hypervisors other than PHyp
 *  @param[in] i_pTarget Targeting target, must not be NULL (asserts
 *      otherwise)
 *  @param[out] o_rtTargetId Runtime target ID which maps to the given targeting
 *      target
 *  @return Error log handle
 *  @retval NULL Computed a valid runtime target ID for the given input
 *      targeting target and returned it in the output parameter.
 *  @retval !NULL Failed to compute a runtime target ID for the given input
 *      targeting target. Ignore output parameter.
 */
errlHndl_t computeNonPhypRtTarget(
    const TARGETING::Target*   i_pTarget,
          RT_TARG::rtChipId_t& o_rtTargetId)
{
    assert(i_pTarget != NULL);

    errlHndl_t pError = NULL;

    do
    {
        if(i_pTarget == TARGETING::MASTER_PROCESSOR_CHIP_TARGET_SENTINEL)
        {
            TARGETING::Target* masterProcChip = NULL;
            TARGETING::targetService().
                masterProcChipTargetHandle(masterProcChip);
            i_pTarget = masterProcChip;
        }

        auto targetingTargetType = i_pTarget->getAttr<TARGETING::ATTR_TYPE>();

        if(targetingTargetType == TARGETING::TYPE_PROC)
        {
            uint32_t fabId =
                i_pTarget->getAttr<TARGETING::ATTR_FABRIC_GROUP_ID>();

            uint32_t procPos =
                i_pTarget->getAttr<TARGETING::ATTR_FABRIC_CHIP_ID>();

            o_rtTargetId = PIR_t::createChipId( fabId, procPos );
        }
        else if( targetingTargetType == TARGETING::TYPE_MEMBUF)
        {
            //MEMBUF
            // 0b1000.0000.0000.0000.0000.0GGG.GCCC.MMMM
            // where GGGG is group, CCC is chip, MMMM is memory channel
            //
            TARGETING::TargetHandleList targetList;

            getParentAffinityTargets(targetList,
                                    i_pTarget,
                                    TARGETING::CLASS_UNIT,
                                    TARGETING::TYPE_DMI);

            if( targetList.empty() )
            {
                auto huid = get_huid(i_pTarget);
                TRACFCOMP(g_trac_runtime, ERR_MRK
                    "No associated DMI targeting target(s) found for MEMBUF "
                    "targeting target with HUID of 0x%08X",
                    huid);
                /*@
                 * @error
                 * @moduleid    RUNTIME::MOD_CUST_COMP_NON_PHYP_RT_TARGET
                 * @reasoncode  RUNTIME::RT_UNIT_TARGET_NOT_FOUND
                 * @userdata1   MEMBUF targeting target's HUID
                 * @devdesc     No associated DMI targeting target(s) found for
                 *              given MEMBUF targeting target
                 */
                pError = new ERRORLOG::ErrlEntry(
                    ERRORLOG::ERRL_SEV_INFORMATIONAL,
                    RUNTIME::MOD_CUST_COMP_NON_PHYP_RT_TARGET,
                    RUNTIME::RT_UNIT_TARGET_NOT_FOUND,
                    huid,
                    0,
                    true);

                ERRORLOG::ErrlUserDetailsTarget(i_pTarget,"Targeting Target").
                    addToLog(pError);

                break;
            }

            auto target = targetList[0];
            auto pos = target->getAttr<TARGETING::ATTR_CHIP_UNIT>();

            targetList.clear();
            getParentAffinityTargets(targetList,
                                     target,
                                     TARGETING::CLASS_CHIP,
                                     TARGETING::TYPE_PROC);

            if(targetList.empty())
            {
                pError = createProcNotFoundError(target);
                break;
            }

//.........这里部分代码省略.........

errlHndl_t configureHbrtHypIds(const bool i_configForPhyp)
{
    TRACDCOMP( g_trac_runtime, ENTER_MRK "configureHbrtHypIds" );

    errlHndl_t pError = NULL;

    TARGETING::PredicateCTM isaProc(
        TARGETING::CLASS_CHIP, TARGETING::TYPE_PROC);
    TARGETING::PredicateCTM isaMembuf(
        TARGETING::CLASS_CHIP, TARGETING::TYPE_MEMBUF);
    TARGETING::PredicateCTM isaCore(
        TARGETING::CLASS_UNIT, TARGETING::TYPE_CORE);
    TARGETING::PredicatePostfixExpr isaProcMembufOrCore;
    isaProcMembufOrCore.push(&isaProc).push(&isaMembuf).Or()
        .push(&isaCore).Or();
    TARGETING::TargetRangeFilter pIt(
        TARGETING::targetService().begin(),
        TARGETING::targetService().end(),
        &isaProcMembufOrCore);
    for (; pIt; ++pIt)
    {
        auto hbrtHypId = HBRT_HYP_ID_UNKNOWN;

        // Phyp is the only special case
        if(i_configForPhyp)
        {
            auto rtType = RT_TYPE_UNKNOWN;
            pError = getRtTypeForTarget(*pIt,rtType);
            if(pError)
            {
                break;
            }

            if(   (*pIt)->getAttr<TARGETING::ATTR_TYPE>()
               == TARGETING::TYPE_CORE)
            {
                if(TARGETING::is_fused_mode())
                {
                    // If we're in fused core mode, all core ID's must
                    // match that of the parent EX
                    auto type = TARGETING::TYPE_EX;
                    const TARGETING::Target* pEx =
                            TARGETING::getParent(*pIt,type);

                    // If this fails, everything is already hosed
                    assert(pEx != NULL);

                    hbrtHypId = (pEx)->getAttr<TARGETING::ATTR_ORDINAL_ID>();
                }else
                {
                    hbrtHypId = (*pIt)->getAttr<TARGETING::ATTR_ORDINAL_ID>();
                }
            }
            else if( (*pIt)->getAttr<TARGETING::ATTR_TYPE>()
                     == TARGETING::TYPE_MEMBUF )
            {
                //MEMBUF
                // 0b1000.0000.0000.0000.0000.0PPP.PPPP.MMMM
                // where PP is the parent proc's id, MMMM is memory channel
                //
                TARGETING::TargetHandleList targetList;

                getParentAffinityTargets(targetList,
                                         (*pIt),
                                         TARGETING::CLASS_UNIT,
                                         TARGETING::TYPE_MCS);
                assert( !targetList.empty() );

                auto mcs_target = targetList[0];
                auto pos = mcs_target->getAttr<TARGETING::ATTR_CHIP_UNIT>();

                targetList.clear();
                getParentAffinityTargets(targetList,
                                         mcs_target,
                                         TARGETING::CLASS_CHIP,
                                         TARGETING::TYPE_PROC);
                assert( !targetList.empty() );

                auto procTarget = targetList[0];
                hbrtHypId = procTarget->getAttr<TARGETING::ATTR_ORDINAL_ID>();
                hbrtHypId = (hbrtHypId << RT_TARG::MEMBUF_ID_SHIFT);
                hbrtHypId += pos;
            }
            else // just PROC
            {
                hbrtHypId = (*pIt)->getAttr<TARGETING::ATTR_ORDINAL_ID>();
            }

            hbrtHypId |= rtType;
        }
        else
        {
            pError = computeNonPhypRtTarget(*pIt,hbrtHypId);
            if(pError)
            {
                break;
            }
        }

        (*pIt)->setAttr<TARGETING::ATTR_HBRT_HYP_ID>(hbrtHypId);
//.........这里部分代码省略.........

errlHndl_t getRtTarget(const TARGETING::Target* i_target,
                       rtChipId_t &o_chipId)
{
    errlHndl_t err = NULL;

    do
    {
        if(i_target == TARGETING::MASTER_PROCESSOR_CHIP_TARGET_SENTINEL)
        {
            TARGETING::Target* masterProcChip = NULL;
            TARGETING::targetService().
                masterProcChipTargetHandle(masterProcChip);

            i_target = masterProcChip;
        }

        TARGETING::TYPE target_type = i_target->getAttr<TARGETING::ATTR_TYPE>();

        if(target_type == TARGETING::TYPE_PROC)
        {
            // use 0b0000.0000.0000.0000.0000.0000.00NN.NCCC:
            uint32_t fabId =
                i_target->getAttr<TARGETING::ATTR_FABRIC_NODE_ID>();

            uint32_t procPos =
                i_target->getAttr<TARGETING::ATTR_FABRIC_CHIP_ID>();

            o_chipId = (fabId << CHIPID_NODE_SHIFT) + procPos;
        }
        else if( target_type == TARGETING::TYPE_MEMBUF)
        {
            //MEMBUF
            // 0b1000.0000.0000.0000.0000.00NN.NCCC.MMMM
            // where NNN id node, CCC is chip, MMMM is memory channel
            //
            TARGETING::TargetHandleList targetList;

            getParentAffinityTargets(targetList,
                                    i_target,
                                    TARGETING::CLASS_UNIT,
                                    TARGETING::TYPE_MCS);

            if( targetList.empty() )
            {
                uint32_t huid = get_huid(i_target);
                TRACFCOMP(g_trac_targeting,ERR_MRK
                          "getRtTarget: No target found for huid: %08x",
                          huid);
                /*@
                 * @errortype
                 * @moduleid     TARG_RT_GET_RT_TARGET
                 * @reasoncode   TARG_RT_UNIT_TARGET_NOT_FOUND
                 * @userdata1    HUID of given MEMBUF target
                 * @devdesc      No MCS target(s) found for the
                 *               given MEMBUF target
                 */
                err =
                    new ERRORLOG::ErrlEntry
                    (ERRORLOG::ERRL_SEV_INFORMATIONAL,
                     TARGETING::TARG_RT_GET_RT_TARGET,
                     TARGETING::TARG_RT_UNIT_TARGET_NOT_FOUND,
                     huid,
                     0,
                     true);

                ERRORLOG::ErrlUserDetailsTarget(i_target,"Runtime Target").
                    addToLog(err);

                break;
            }

            TARGETING::Target * target = targetList[0];
            uint32_t pos = target->getAttr<TARGETING::ATTR_CHIP_UNIT>();

            targetList.clear();
            getParentAffinityTargets(targetList,
                                     target,
                                     TARGETING::CLASS_CHIP,
                                     TARGETING::TYPE_PROC);

            if(targetList.empty())
            {
                err = procRtTargetError(target);
                break;
            }

            TARGETING::Target * proc_target = targetList[0];

            err = getRtTarget(proc_target, o_chipId);
            if(err)
            {
                break;
            }

            o_chipId = (o_chipId << UNIT_ID_SHIFT);
            o_chipId += pos;
            o_chipId |= MEMBUF_ID_TYPE;
        }
        else if(target_type == TARGETING::TYPE_EX ||
                target_type == TARGETING::TYPE_CORE)
//.........这里部分代码省略.........