void testDirListEmpty(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
PRTDIR pcDir = (PRTDIR)0x10000;
SHFLHANDLE Handle;
SHFLDIRINFO DirInfo;
uint32_t cFiles;
int rc;
RTTestSub(hTest, "List empty directory");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTDirOpenpDir = pcDir;
rc = createFile(&svcTable, Root, "test/dir",
SHFL_CF_DIRECTORY | SHFL_CF_ACCESS_READ, &Handle, NULL);
RTTEST_CHECK_RC_OK(hTest, rc);
rc = listDir(&svcTable, Root, Handle, 0, sizeof (SHFLDIRINFO), NULL,
&DirInfo, sizeof(DirInfo), 0, &cFiles);
RTTEST_CHECK_RC(hTest, rc, VERR_NO_MORE_FILES);
RTTEST_CHECK_MSG(hTest, testRTDirReadExDir == pcDir,
(hTest, "Dir=%llu\n", LLUIFY(testRTDirReadExDir)));
RTTEST_CHECK_MSG(hTest, cFiles == 0,
(hTest, "cFiles=%llu\n", LLUIFY(cFiles)));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
RTTEST_CHECK_MSG(hTest,
testRTDirClosepDir == pcDir,
(hTest, "pDir=%llu\n", LLUIFY(testRTDirClosepDir)));
}
void testWriteFileSimple(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
const RTFILE hcFile = (RTFILE) 0x10000;
SHFLHANDLE Handle;
const char *pcszWrittenData = "Data to write";
uint32_t cbToWrite = (uint32_t)strlen(pcszWrittenData) + 1;
uint32_t cbWritten;
int rc;
RTTestSub(hTest, "Write file simple");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTFileOpenpFile = hcFile;
rc = createFile(&svcTable, Root, "/test/file", SHFL_CF_ACCESS_READ,
&Handle, NULL);
RTTEST_CHECK_RC_OK(hTest, rc);
rc = writeFile(&svcTable, Root, Handle, 0, cbToWrite, &cbWritten,
pcszWrittenData, cbToWrite);
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest,
!strcmp(testRTFileWriteData, pcszWrittenData),
(hTest, "pvBuf=%s\n", testRTFileWriteData));
RTTEST_CHECK_MSG(hTest, cbWritten == cbToWrite,
(hTest, "cbWritten=%llu\n", LLUIFY(cbWritten)));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
RTTEST_CHECK_MSG(hTest, testRTFileCloseFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileCloseFile)));
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
}
void testFlushFileSimple(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
const RTFILE hcFile = (RTFILE) 0x10000;
SHFLHANDLE Handle;
int rc;
RTTestSub(hTest, "Flush file simple");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTFileOpenpFile = hcFile;
rc = createFile(&svcTable, Root, "/test/file", SHFL_CF_ACCESS_READ,
&Handle, NULL);
RTTEST_CHECK_RC_OK(hTest, rc);
rc = flushFile(&svcTable, Root, Handle);
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest, testRTFileFlushFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileFlushFile)));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
RTTEST_CHECK_MSG(hTest, testRTFileCloseFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileCloseFile)));
}
void testCreateDirSimple(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
PRTDIR pcDir = (PRTDIR)0x10000;
SHFLCREATERESULT Result;
int rc;
RTTestSub(hTest, "Create directory simple");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTDirOpenpDir = pcDir;
rc = createFile(&svcTable, Root, "test/dir",
SHFL_CF_DIRECTORY | SHFL_CF_ACCESS_READ, NULL, &Result);
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest,
!strcmp(testRTDirCreatePath, "/test/mapping/test/dir"),
(hTest, "pszPath=%s\n", testRTDirCreatePath));
RTTEST_CHECK_MSG(hTest,
!strcmp(testRTDirOpenName, "/test/mapping/test/dir"),
(hTest, "pszFilename=%s\n", testRTDirOpenName));
RTTEST_CHECK_MSG(hTest, Result == SHFL_FILE_CREATED,
(hTest, "Result=%d\n", (int) Result));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
RTTEST_CHECK_MSG(hTest,
testRTDirClosepDir == pcDir,
(hTest, "pDir=%llu\n", LLUIFY(testRTDirClosepDir)));
}
void testReadFileSimple(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
const RTFILE hcFile = (RTFILE) 0x10000;
SHFLHANDLE Handle;
const char *pcszReadData = "Data to read";
char acBuf[sizeof(pcszReadData) + 10];
uint32_t cbRead;
int rc;
RTTestSub(hTest, "Read file simple");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTFileOpenpFile = hcFile;
rc = createFile(&svcTable, Root, "/test/file", SHFL_CF_ACCESS_READ,
&Handle, NULL);
RTTEST_CHECK_RC_OK(hTest, rc);
testRTFileReadData = pcszReadData;
rc = readFile(&svcTable, Root, Handle, 0, strlen(pcszReadData) + 1,
&cbRead, acBuf, (uint32_t)sizeof(acBuf));
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest,
!strncmp(acBuf, pcszReadData, sizeof(acBuf)),
(hTest, "pvBuf=%.*s\n", sizeof(acBuf), acBuf));
RTTEST_CHECK_MSG(hTest, cbRead == strlen(pcszReadData) + 1,
(hTest, "cbRead=%llu\n", LLUIFY(cbRead)));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
RTTEST_CHECK_MSG(hTest, testRTFileCloseFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileCloseFile)));
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
}
void testCreateFileSimple(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
const RTFILE hcFile = (RTFILE) 0x10000;
SHFLCREATERESULT Result;
int rc;
RTTestSub(hTest, "Create file simple");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTFileOpenpFile = hcFile;
rc = createFile(&svcTable, Root, "/test/file", SHFL_CF_ACCESS_READ, NULL,
&Result);
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest,
!strcmp(testRTFileOpenName, "/test/mapping/test/file"),
(hTest, "pszFilename=%s\n", testRTFileOpenName));
RTTEST_CHECK_MSG(hTest, testRTFileOpenFlags == 0x181,
(hTest, "fOpen=%llu\n", LLUIFY(testRTFileOpenFlags)));
RTTEST_CHECK_MSG(hTest, Result == SHFL_FILE_CREATED,
(hTest, "Result=%d\n", (int) Result));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
RTTEST_CHECK_MSG(hTest, testRTFileCloseFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileCloseFile)));
}
void testFSInfoQuerySetEndOfFile(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
const RTFILE hcFile = (RTFILE) 0x10000;
const RTFOFF cbNew = 50000;
SHFLFSOBJINFO Info;
SHFLHANDLE Handle;
int rc;
RTTestSub(hTest, "Set end of file position");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTFileOpenpFile = hcFile;
rc = createFile(&svcTable, Root, "/test/file", SHFL_CF_ACCESS_READ,
&Handle, NULL);
RTTEST_CHECK_RC_OK(hTest, rc);
RT_ZERO(Info);
Info.cbObject = cbNew;
rc = sfInformation(&svcTable, Root, Handle, SHFL_INFO_SET | SHFL_INFO_SIZE,
sizeof(Info), &Info);
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest, testRTFileSetSizeFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileSetSizeFile)));
RTTEST_CHECK_MSG(hTest, testRTFileSetSizeSize == cbNew,
(hTest, "Size=%llu\n", LLUIFY(testRTFileSetSizeSize)));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
RTTEST_CHECK_MSG(hTest, testRTFileCloseFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileCloseFile)));
}
void testFSInfoQuerySetFileATime(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
const RTFILE hcFile = (RTFILE) 0x10000;
const int64_t ccAtimeNano = 100000;
SHFLFSOBJINFO Info;
SHFLHANDLE Handle;
int rc;
RTTestSub(hTest, "Query and set file atime");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTFileOpenpFile = hcFile;
rc = createFile(&svcTable, Root, "/test/file", SHFL_CF_ACCESS_READ,
&Handle, NULL);
RTTEST_CHECK_RC_OK(hTest, rc);
RT_ZERO(Info);
RTTimeSpecSetNano(&testRTFileQueryInfoATime, ccAtimeNano);
rc = sfInformation(&svcTable, Root, Handle, SHFL_INFO_FILE, sizeof(Info),
&Info);
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest, testRTFileQueryInfoFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileQueryInfoFile)));
RTTEST_CHECK_MSG(hTest, RTTimeSpecGetNano(&Info.AccessTime) == ccAtimeNano,
(hTest, "ATime=%llu\n",
LLUIFY(RTTimeSpecGetNano(&Info.AccessTime))));
RT_ZERO(Info);
RTTimeSpecSetNano(&Info.AccessTime, ccAtimeNano);
rc = sfInformation(&svcTable, Root, Handle, SHFL_INFO_SET | SHFL_INFO_FILE,
sizeof(Info), &Info);
RTTEST_CHECK_RC_OK(hTest, rc);
RTTEST_CHECK_MSG(hTest, RTTimeSpecGetNano(&testRTFileSetTimesATime)
== ccAtimeNano,
(hTest, "ATime=%llu\n",
LLUIFY(RTTimeSpecGetNano(&testRTFileSetTimesATime))));
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
RTTEST_CHECK_MSG(hTest, testRTFileCloseFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileCloseFile)));
}
static DECLCALLBACK(int) test1Thread1(RTTHREAD ThreadSelf, void *pvUser)
{
RTSEMEVENTMULTI hSem = *(PRTSEMEVENTMULTI)pvUser;
uint64_t u64 = RTTimeSystemMilliTS();
RTTEST_CHECK_RC(g_hTest, RTSemEventMultiWait(hSem, 1000), VERR_TIMEOUT);
u64 = RTTimeSystemMilliTS() - u64;
RTTEST_CHECK_MSG(g_hTest, u64 < 1500 && u64 > 950, (g_hTest, "u64=%llu\n", u64));
RTTEST_CHECK_RC(g_hTest, RTSemEventMultiWait(hSem, 2000), VINF_SUCCESS);
return VINF_SUCCESS;
}
void testLockFileSimple(RTTEST hTest)
{
VBOXHGCMSVCFNTABLE svcTable;
VBOXHGCMSVCHELPERS svcHelpers;
SHFLROOT Root;
const RTFILE hcFile = (RTFILE) 0x10000;
const int64_t offLock = 50000;
const uint64_t cbLock = 4000;
SHFLHANDLE Handle;
int rc;
RTTestSub(hTest, "Simple file lock and unlock");
Root = initWithWritableMapping(hTest, &svcTable, &svcHelpers,
"/test/mapping", "testname");
testRTFileOpenpFile = hcFile;
rc = createFile(&svcTable, Root, "/test/file", SHFL_CF_ACCESS_READ,
&Handle, NULL);
RTTEST_CHECK_RC_OK(hTest, rc);
rc = lockFile(&svcTable, Root, Handle, offLock, cbLock, SHFL_LOCK_SHARED);
RTTEST_CHECK_RC_OK(hTest, rc);
#ifdef RT_OS_WINDOWS /* Locking is a no-op elsewhere. */
RTTEST_CHECK_MSG(hTest, testRTFileLockFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileLockFile)));
RTTEST_CHECK_MSG(hTest, testRTFileLockfLock == 0,
(hTest, "fLock=%u\n", testRTFileLockfLock));
RTTEST_CHECK_MSG(hTest, testRTFileLockOffset == offLock,
(hTest, "Offs=%llu\n", (long long) testRTFileLockOffset));
RTTEST_CHECK_MSG(hTest, testRTFileLockSize == cbLock,
(hTest, "Size=%llu\n", LLUIFY(testRTFileLockSize)));
#endif
rc = lockFile(&svcTable, Root, Handle, offLock, cbLock, SHFL_LOCK_CANCEL);
RTTEST_CHECK_RC_OK(hTest, rc);
#ifdef RT_OS_WINDOWS
RTTEST_CHECK_MSG(hTest, testRTFileUnlockFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileUnlockFile)));
RTTEST_CHECK_MSG(hTest, testRTFileUnlockOffset == offLock,
(hTest, "Offs=%llu\n",
(long long) testRTFileUnlockOffset));
RTTEST_CHECK_MSG(hTest, testRTFileUnlockSize == cbLock,
(hTest, "Size=%llu\n", LLUIFY(testRTFileUnlockSize)));
#endif
unmapAndRemoveMapping(hTest, &svcTable, Root, "testname");
AssertReleaseRC(svcTable.pfnDisconnect(NULL, 0, svcTable.pvService));
RTTestGuardedFree(hTest, svcTable.pvService);
RTTEST_CHECK_MSG(hTest, testRTFileCloseFile == hcFile,
(hTest, "File=%llu\n", LLUIFY(testRTFileCloseFile)));
}
static void Test4(unsigned cThreads, unsigned cSeconds, unsigned uWritePercent, bool fYield, bool fQuiet)
{
unsigned i;
uint64_t acIterations[32];
RTTHREAD aThreads[RT_ELEMENTS(acIterations)];
AssertRelease(cThreads <= RT_ELEMENTS(acIterations));
RTTestSubF(g_hTest, "Test4 - %u threads, %u sec, %u%% writes, %syielding",
cThreads, cSeconds, uWritePercent, fYield ? "" : "non-");
/*
* Init globals.
*/
g_fYield = fYield;
g_fQuiet = fQuiet;
g_fTerminate = false;
g_uWritePercent = uWritePercent;
g_cConcurrentWriters = 0;
g_cConcurrentReaders = 0;
RTTEST_CHECK_RC_RETV(g_hTest, RTCritSectRwInit(&g_CritSectRw), VINF_SUCCESS);
/*
* Create the threads and let them block on the semrw.
*/
RTTEST_CHECK_RC_RETV(g_hTest, RTCritSectRwEnterExcl(&g_CritSectRw), VINF_SUCCESS);
for (i = 0; i < cThreads; i++)
{
acIterations[i] = 0;
RTTEST_CHECK_RC_RETV(g_hTest, RTThreadCreateF(&aThreads[i], Test4Thread, &acIterations[i], 0,
RTTHREADTYPE_DEFAULT, RTTHREADFLAGS_WAITABLE,
"test-%u", i), VINF_SUCCESS);
}
/*
* Do the test run.
*/
uint32_t cErrorsBefore = RTTestErrorCount(g_hTest);
uint64_t u64StartTS = RTTimeNanoTS();
RTTEST_CHECK_RC(g_hTest, RTCritSectRwLeaveExcl(&g_CritSectRw), VINF_SUCCESS);
RTThreadSleep(cSeconds * 1000);
ASMAtomicWriteBool(&g_fTerminate, true);
uint64_t ElapsedNS = RTTimeNanoTS() - u64StartTS;
/*
* Clean up the threads and semaphore.
*/
for (i = 0; i < cThreads; i++)
RTTEST_CHECK_RC(g_hTest, RTThreadWait(aThreads[i], 5000, NULL), VINF_SUCCESS);
RTTEST_CHECK_MSG(g_hTest, g_cConcurrentWriters == 0, (g_hTest, "g_cConcurrentWriters=%u at end of test\n", g_cConcurrentWriters));
RTTEST_CHECK_MSG(g_hTest, g_cConcurrentReaders == 0, (g_hTest, "g_cConcurrentReaders=%u at end of test\n", g_cConcurrentReaders));
RTTEST_CHECK_RC(g_hTest, RTCritSectRwDelete(&g_CritSectRw), VINF_SUCCESS);
if (RTTestErrorCount(g_hTest) != cErrorsBefore)
RTThreadSleep(100);
/*
* Collect and display the results.
*/
uint64_t cItrTotal = acIterations[0];
for (i = 1; i < cThreads; i++)
cItrTotal += acIterations[i];
uint64_t cItrNormal = cItrTotal / cThreads;
uint64_t cItrMinOK = cItrNormal / 20; /* 5% */
uint64_t cItrMaxDeviation = 0;
for (i = 0; i < cThreads; i++)
{
uint64_t cItrDelta = RT_ABS((int64_t)(acIterations[i] - cItrNormal));
if (acIterations[i] < cItrMinOK)
RTTestFailed(g_hTest, "Thread %u did less than 5%% of the iterations - %llu (it) vs. %llu (5%%) - %llu%%\n",
i, acIterations[i], cItrMinOK, cItrDelta * 100 / cItrNormal);
else if (cItrDelta > cItrNormal / 2)
RTTestPrintf(g_hTest, RTTESTLVL_ALWAYS,
"Warning! Thread %u deviates by more than 50%% - %llu (it) vs. %llu (avg) - %llu%%\n",
i, acIterations[i], cItrNormal, cItrDelta * 100 / cItrNormal);
if (cItrDelta > cItrMaxDeviation)
cItrMaxDeviation = cItrDelta;
}
//RTTestPrintf(g_hTest, RTTESTLVL_ALWAYS,
// "Threads: %u Total: %llu Per Sec: %llu Avg: %llu ns Max dev: %llu%%\n",
// cThreads,
// cItrTotal,
// cItrTotal / cSeconds,
// ElapsedNS / cItrTotal,
// cItrMaxDeviation * 100 / cItrNormal
// );
//
RTTestValue(g_hTest, "Thruput", cItrTotal * UINT32_C(1000000000) / ElapsedNS, RTTESTUNIT_CALLS_PER_SEC);
RTTestValue(g_hTest, "Max diviation", cItrMaxDeviation * 100 / cItrNormal, RTTESTUNIT_PCT);
}
/**
* This is called on each EMT and will beat TM.
*
* @returns VINF_SUCCESS, test failure is reported via RTTEST.
* @param pVM Pointer to the VM.
* @param hTest The test handle.
*/
DECLCALLBACK(int) tstTMWorker(PVM pVM, RTTEST hTest)
{
VMCPUID idCpu = VMMGetCpuId(pVM);
RTTestPrintfNl(hTest, RTTESTLVL_ALWAYS, "idCpu=%d STARTING\n", idCpu);
/*
* Create the test set.
*/
int rc;
PTMTIMER apTimers[5];
for (size_t i = 0; i < RT_ELEMENTS(apTimers); i++)
{
rc = TMR3TimerCreateInternal(pVM, i & 1 ? TMCLOCK_VIRTUAL : TMCLOCK_VIRTUAL_SYNC,
tstTMDummyCallback, NULL, "test timer", &apTimers[i]);
RTTEST_CHECK_RET(hTest, RT_SUCCESS(rc), rc);
}
/*
* The run loop.
*/
unsigned uPrevPct = 0;
uint32_t const cLoops = 100000;
for (uint32_t iLoop = 0; iLoop < cLoops; iLoop++)
{
size_t cLeft = RT_ELEMENTS(apTimers);
unsigned i = iLoop % RT_ELEMENTS(apTimers);
while (cLeft-- > 0)
{
PTMTIMER pTimer = apTimers[i];
if ( cLeft == RT_ELEMENTS(apTimers) / 2
&& TMTimerIsActive(pTimer))
{
rc = TMTimerStop(pTimer);
RTTEST_CHECK_MSG(hTest, RT_SUCCESS(rc), (hTest, "TMTimerStop: %Rrc\n", rc));
}
else
{
rc = TMTimerSetMicro(pTimer, 50 + cLeft);
RTTEST_CHECK_MSG(hTest, RT_SUCCESS(rc), (hTest, "TMTimerSetMicro: %Rrc\n", rc));
}
/* next */
i = (i + 1) % RT_ELEMENTS(apTimers);
}
if (i % 3)
TMR3TimerQueuesDo(pVM);
/* Progress report. */
unsigned uPct = (unsigned)(100.0 * iLoop / cLoops);
if (uPct != uPrevPct)
{
uPrevPct = uPct;
if (!(uPct % 10))
RTTestPrintfNl(hTest, RTTESTLVL_ALWAYS, "idCpu=%d - %3u%%\n", idCpu, uPct);
}
}
RTTestPrintfNl(hTest, RTTESTLVL_ALWAYS, "idCpu=%d DONE\n", idCpu);
return 0;
}
