Ejemplos de SharedIOSQPtr::GetQMetrics en C++ (Cpp)

Ejemplo n.º 1

Archivo: ioqRollChkDiff_r10b.cpp Proyecto: dtseng/tnvme

void
IOQRollChkDiff_r10b::VerifyQPointers(SharedIOSQPtr iosq, SharedIOCQPtr iocq)
{
    struct nvme_gen_cq iocqMetrics = iocq->GetQMetrics();
    struct nvme_gen_sq iosqMetrics = iosq->GetQMetrics();

    uint32_t expectedVal = (2 + MAX(iocq->GetNumEntries(),
        iosq->GetNumEntries())) % iocq->GetNumEntries();
    if (iocqMetrics.head_ptr != expectedVal) {
        iocq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "iocq",
            "head_ptr"), "CQ Metrics Head Pointer Inconsistent");
        throw FrmwkEx(HERE, "Expected IO CQ.head_ptr = 0x%04X but actual "
            "IOCQ.head_ptr = 0x%04X", expectedVal, iocqMetrics.head_ptr);
    }

    expectedVal = (2 + MAX(iocq->GetNumEntries(), iosq->GetNumEntries())) %
        iosq->GetNumEntries();
    if (iosqMetrics.tail_ptr != expectedVal) {
        iosq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "iosq",
            "tail_ptr"), "SQ Metrics Tail Pointer Inconsistent");
        throw FrmwkEx(HERE, "Expected  IO SQ.tail_ptr = 0x%04X but actual "
            "IOSQ.tail_ptr  = 0x%04X", expectedVal, iosqMetrics.tail_ptr);
    }
}