Cross Reference: /vbox/src/VBox/Storage/VDI.cpp

Lines Matching defs:pDiscardAsync
1103     PVDIBLOCKDISCARDASYNC pDiscardAsync = (PVDIBLOCKDISCARDASYNC)pvUser;
1105     switch (pDiscardAsync->enmState)
1110             uint64_t u64Offset = (uint64_t)pDiscardAsync->idxLastBlock * pImage->cbTotalBlockData + pImage->offStartData;
1112                                        pDiscardAsync->pvBlock, pImage->cbTotalBlockData, pIoCtx,
1113                                        &pMetaXfer, vdiDiscardBlockAsyncUpdate, pDiscardAsync);
1119             pDiscardAsync->enmState = VDIBLOCKDISCARDSTATE_WRITE_BLOCK;
1124             uint64_t u64Offset = (uint64_t)pDiscardAsync->ptrBlockDiscard * pImage->cbTotalBlockData + pImage->offStartData;
1126                                         pDiscardAsync->pvBlock, pImage->cbTotalBlockData, pIoCtx,
1127                                         vdiDiscardBlockAsyncUpdate, pDiscardAsync);
1129             pDiscardAsync->enmState = VDIBLOCKDISCARDSTATE_UPDATE_METADATA;
1138             pImage->paBlocksRev[pDiscardAsync->idxLastBlock] = VDI_IMAGE_BLOCK_FREE;
1139             pImage->paBlocks[pDiscardAsync->uBlock] = VDI_IMAGE_BLOCK_ZERO;
1141             if (pDiscardAsync->idxLastBlock != pDiscardAsync->ptrBlockDiscard)
1143                 pImage->paBlocks[pDiscardAsync->uBlockLast] = pDiscardAsync->ptrBlockDiscard;
1144                 pImage->paBlocksRev[pDiscardAsync->ptrBlockDiscard] = pDiscardAsync->uBlockLast;
1146                 rc = vdiUpdateBlockInfoAsync(pImage, pDiscardAsync->uBlockLast, pIoCtx, false /* fUpdateHdr */);
1152             setImageBlocksAllocated(&pImage->Header, pDiscardAsync->idxLastBlock);
1153             rc = vdiUpdateBlockInfoAsync(pImage, pDiscardAsync->uBlock, pIoCtx, true /* fUpdateHdr */);
1165             RTMemFree(pDiscardAsync->pvBlock);
1166             RTMemFree(pDiscardAsync);
1170             AssertMsgFailed(("Invalid state %d\n", pDiscardAsync->enmState));
1193     PVDIBLOCKDISCARDASYNC pDiscardAsync = NULL;
1198     pDiscardAsync = (PVDIBLOCKDISCARDASYNC)RTMemAllocZ(sizeof(VDIBLOCKDISCARDASYNC));
1199     if (RT_UNLIKELY(!pDiscardAsync))
1203     pDiscardAsync->uBlock  = uBlock;
1204     pDiscardAsync->pvBlock = pvBlock;
1205     pDiscardAsync->ptrBlockDiscard = pImage->paBlocks[uBlock];
1206     pDiscardAsync->idxLastBlock = getImageBlocksAllocated(&pImage->Header) - 1;
1207     pDiscardAsync->uBlockLast = pImage->paBlocksRev[pDiscardAsync->idxLastBlock];
1213     if (pDiscardAsync->idxLastBlock != pDiscardAsync->ptrBlockDiscard)
1216                      pDiscardAsync->uBlockLast, pDiscardAsync->idxLastBlock,
1218         pDiscardAsync->enmState = VDIBLOCKDISCARDSTATE_READ_BLOCK;
1222         pDiscardAsync->enmState = VDIBLOCKDISCARDSTATE_UPDATE_METADATA; /* Start immediately to shrink the image. */
1227     rc = vdiDiscardBlockAsyncUpdate(pImage, pIoCtx, pDiscardAsync, VINF_SUCCESS);