Searched defs:cbChunk (Results 1 - 19 of 19) sorted by relevance

/vbox/src/VBox/Runtime/common/checksum/
H A Dcrc32-zlib.cpp46 uInt const cbChunk = cb <= ~(uInt)0 ? (uInt)cb : ~(uInt)0; local
47 uCRC32 = crc32(uCRC32, pb, cbChunk);
48 pb += cbChunk;
49 cb -= cbChunk;
/vbox/src/VBox/Main/webservice/
H A Dsplit-soapC.cpp85 unsigned long cbChunk = cbFileIn / cChunk; local
119 uLimit += cbChunk;
/vbox/src/VBox/Additions/common/VBoxVideo/
H A DVBVABase.cpp310 uint32_t cbChunk = cb; local
315 if (cbChunk >= cbHwBufferAvail)
317 LogFunc(("1) avail %d, chunk %d\n", cbHwBufferAvail, cbChunk));
323 if (cbChunk >= cbHwBufferAvail)
336 cbChunk = cbHwBufferAvail - pVBVA->cbPartialWriteThreshold;
340 Assert(cbChunk <= cb);
341 Assert(cbChunk <= vboxHwBufferAvail (pVBVA));
343 vboxHwBufferPlaceDataAt (pCtx, (uint8_t *)p + cbWritten, cbChunk, pVBVA->off32Free);
345 pVBVA->off32Free = (pVBVA->off32Free + cbChunk) % pVBVA->cbData;
346 pRecord->cbRecord += cbChunk;
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/vbox/src/VBox/VMM/testcase/
H A DtstSSM.cpp303 uint32_t cbChunk = cb / 47; local
304 rc = SSMR3PutMem(pSSM, pbMem, cbChunk);
307 RTPrintf("Item02: PutMem(,%p,%#x) -> %Rrc\n", pbMem, cbChunk, rc);
310 cb -= cbChunk;
311 pbMem += cbChunk;
314 cbChunk *= 19;
315 rc = SSMR3PutMem(pSSM, pbMem, cbChunk);
318 RTPrintf("Item02: PutMem(,%p,%#x) -> %Rrc\n", pbMem, cbChunk, rc);
321 cb -= cbChunk;
322 pbMem += cbChunk;
377 uint32_t cbChunk = sizeof(achTmp); local
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/vbox/src/VBox/VMM/VMMAll/
H A DMMAllHyper.cpp274 const uint32_t cbChunk = pChunk->offNext local
277 pStat->cbAllocated += (uint32_t)cbChunk;
278 pStat->cbCurAllocated += (uint32_t)cbChunk;
861 const uint32_t cbChunk = pChunk->offNext local
867 memset(pChunk + 1, MMHYPER_HEAP_FREE_POISON, cbChunk - sizeof(*pChunk));
918 pStat->cbFreed += cbChunk;
919 pStat->cbCurAllocated -= cbChunk;
/vbox/include/VBox/
H A Dintnetinline.h218 uint32_t cbChunk = cbSeg - offSrc; local
219 if (cbChunk >= cbToRead)
225 memcpy(pbDst, (uint8_t const *)pSG->aSegs[iSeg].pv + offSrc, cbChunk);
226 pbDst += cbChunk;
227 cbToRead -= cbChunk;
/vbox/src/VBox/VMM/VMMR3/
H A DPGMDbg.cpp215 size_t cbChunk = PAGE_SIZE; local
216 cbChunk -= GCPhysSrc & PAGE_OFFSET_MASK;
217 if (cbChunk > cb)
218 cbChunk = cb;
220 rc = PGMPhysSimpleReadGCPhys(pVM, pvDst, GCPhysSrc, cbChunk);
225 *pcbRead += cbChunk;
226 cb -= cbChunk;
227 GCPhysSrc += cbChunk;
228 pvDst = (uint8_t *)pvDst + cbChunk;
266 size_t cbChunk local
321 size_t cbChunk = PAGE_SIZE; local
377 size_t cbChunk = PAGE_SIZE; local
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H A DSELM.cpp1218 unsigned cbChunk = PAGE_SIZE - ((RTGCUINTPTR)GCPtrLdt & PAGE_OFFSET_MASK); local
1219 if (cbChunk > cbLeft)
1220 cbChunk = cbLeft;
1221 rc = PGMPhysSimpleReadGCPtr(pVCpu, pShadowLDT, GCPtrLdt, cbChunk);
1236 PX86DESC pLDTEEnd = (PX86DESC)((uintptr_t)pShadowLDT + cbChunk) - 1;
1250 RT_BZERO(pShadowLDT, cbChunk);
1259 cbLeft -= cbChunk;
1260 GCPtrShadowLDT += cbChunk;
1261 pShadowLDT = (PX86DESC)((char *)pShadowLDT + cbChunk);
1262 GCPtrLdt += cbChunk;
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H A DPGMPhys.cpp1548 * @param cbChunk The size of the PGMRAMRANGE guest mapping.
1554 uint32_t cbChunk, uint32_t iChunk, const char *pszDesc,
1597 RTGCPTR GCPtrChunkMap = pVM->pgm.s.GCPtrPrevRamRangeMapping - cbChunk;
1598 rc = PGMR3MapPT(pVM, GCPtrChunkMap, cbChunk, 0 /*fFlags*/, pgmR3PhysRamRangeRelocate, pNew, pszDescChunk);
1704 uint32_t cbChunk; local
1708 cbChunk = 16U*_1M;
1714 cbChunk = 4U*_1M;
1718 AssertRelease(RT_UOFFSETOF(PGMRAMRANGE, aPages[cPagesPerChunk]) + PAGE_SIZE * 2 <= cbChunk);
1729 rc = pgmR3PhysRegisterHighRamChunk(pVM, GCPhysChunk, cPagesInChunk, cbChunk, iChunk, pszDesc, &pPrev);
1553 pgmR3PhysRegisterHighRamChunk(PVM pVM, RTGCPHYS GCPhys, uint32_t cRamPages, uint32_t cbChunk, uint32_t iChunk, const char *pszDesc, PPGMRAMRANGE *ppPrev) argument
/vbox/src/VBox/Debugger/
H A DDBGCCmdHlp.cpp594 size_t cbChunk = PAGE_SIZE; local
595 cbChunk -= (uintptr_t)Var.u.pvHCFlat & PAGE_OFFSET_MASK;
596 if (cbChunk > cbWrite)
597 cbChunk = cbWrite;
600 memcpy(Var2.u.pvHCFlat, pvBuffer, cbChunk);
604 Var.u.pvHCFlat = (uint8_t *)Var.u.pvHCFlat + cbChunk;
606 Var.u.HCPhys += cbChunk;
607 pvBuffer = (uint8_t const *)pvBuffer + cbChunk;
609 *pcbWritten += cbChunk;
610 cbWrite -= cbChunk;
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/vbox/src/VBox/Storage/
H A DRAW.cpp149 unsigned cbChunk = (unsigned)RT_MIN(pImage->cbSize, local
153 uOff, pvBuf, cbChunk);
157 uOff += cbChunk;
303 unsigned cbChunk = (unsigned)RT_MIN(cbSize - uOff, RAW_FILL_SIZE); local
306 pvBuf, cbChunk);
313 uOff += cbChunk;
H A DVDI.cpp715 unsigned cbChunk = (unsigned)RT_MIN(cbFill, cbBuf); local
718 pvBuf, cbChunk);
726 uOff += cbChunk;
H A DVMDK.cpp3711 unsigned cbChunk = (unsigned)RT_MIN(cbExtent, cbBuf); local
3714 uOff, pvBuf, cbChunk);
3721 uOff += cbChunk;
/vbox/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/
H A DVBoxMPVbva.cpp464 uint32_t cbChunk = cb; local
469 if (cbChunk >= cbHwBufferAvail)
471 LogFunc(("1) avail %d, chunk %d\n", cbHwBufferAvail, cbChunk));
477 if (cbChunk >= cbHwBufferAvail)
490 cbChunk = cbHwBufferAvail - pVBVA->cbPartialWriteThreshold;
494 Assert(cbChunk <= cb);
495 Assert(cbChunk <= vboxHwBufferAvail(pCtx, pVBVA));
497 vboxHwBufferPlaceDataAt (pCtx, (uint8_t *)p + cbWritten, cbChunk, pVBVA->off32Free);
499 pVBVA->off32Free = (pVBVA->off32Free + cbChunk) % pVBVA->cbData;
500 pRecord->cbRecord += cbChunk;
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/vbox/src/VBox/Runtime/r3/win/
H A Dfileio-win.cpp440 ULONG cbChunk = cbToReadAdj / 2; local
441 if (cbChunk > 16*_1K)
442 cbChunk = 16*_1K;
444 cbChunk = RT_ALIGN_32(cbChunk, 256);
449 ULONG cbToRead = RT_MIN(cbChunk, cbToReadAdj - cbRead);
457 && cbChunk > 8)
459 cbChunk /= 2;
527 ULONG cbChunk = cbToWriteAdj / 2; local
528 if (cbChunk > _32
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/vbox/src/VBox/Devices/VMMDev/
H A DVMMDevHGCM.cpp417 size_t cbChunk = PAGE_SIZE - offPage; local
419 if (cbChunk > cbRemaining)
421 cbChunk = cbRemaining;
426 pu8Dst, cbChunk);
431 cbRemaining -= cbChunk;
432 pu8Dst += cbChunk;
454 size_t cbChunk = PAGE_SIZE - offPage; local
456 if (cbChunk > cbRemaining)
458 cbChunk = cbRemaining;
463 pu8Src, cbChunk);
1444 size_t cbChunk = PAGE_SIZE - offPage; local
1624 size_t cbChunk = PAGE_SIZE - offPage; local
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/vbox/src/VBox/Runtime/common/string/
H A Dstrcache.cpp597 size_t const cbChunk = RTSTRCACHE_MERGED_GROW_SIZE; AssertReturn(cbChunk > cbEntry * 2, NULL); local
598 PRTSTRCACHECHUNK pChunk = (PRTSTRCACHECHUNK)RTMemPageAlloc(cbChunk);
601 pChunk->cb = cbChunk;
604 pThis->cbChunks += cbChunk;
617 pNewFree->cbFree = cbChunk - sizeof(*pNewFree) - cbEntry; Assert(pNewFree->cbFree < cbChunk && pNewFree->cbFree > 0);
/vbox/src/VBox/Main/src-server/
H A DApplianceImplExport.cpp2251 size_t cbChunk = 0; local
2252 vrc = RTFileRead(pFile, pvTmpBuf, cbTmpSize, &cbChunk);
2253 if (RT_FAILURE(vrc) || cbChunk == 0)
2261 cbChunk,
2265 Assert(cbWritten == cbChunk);
/vbox/src/VBox/Runtime/common/ldr/
H A DldrPE.cpp2131 uint32_t cbChunk = RT_MIN(SpecialPlaces.offCksum - off, cbRead); local
2132 rtLdrPE_HashUpdate(pHashCtx, enmDigest, pbCur, cbChunk);
2133 pbCur += cbChunk;
2134 cbRead -= cbChunk;
2135 off += cbChunk;
2141 uint32_t cbChunk = RT_MIN(SpecialPlaces.offCksum + SpecialPlaces.cbCksum - off, cbRead); local
2142 pbCur += cbChunk;
2143 cbRead -= cbChunk;
2144 off += cbChunk;
2150 uint32_t cbChunk local
2160 uint32_t cbChunk = RT_MIN(SpecialPlaces.offSecDir + SpecialPlaces.cbSecDir - off, cbRead); local
2549 uint32_t cbChunk = RT_MIN(SpecialPlaces.offCksum - off, cbLeft); local
2559 uint32_t cbChunk = RT_MIN(SpecialPlaces.offCksum + SpecialPlaces.cbCksum - off, cbLeft); local
2568 uint32_t cbChunk = RT_MIN(SpecialPlaces.offSecDir - off, cbLeft); local
2578 uint32_t cbChunk = RT_MIN(SpecialPlaces.offSecDir + SpecialPlaces.cbSecDir - off, cbLeft); local
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