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

/vbox/src/VBox/Runtime/r0drv/
H A Dalloc-r0drv.cpp182 PRTMEMHDR pHdrOld; variable
198 pHdrOld = (PRTMEMHDR)pvOld - 1;
201 if (pHdrOld->u32Magic == RTMEMHDR_MAGIC)
207 if ( pHdrOld->cb >= cbNew + RTR0MEM_FENCE_EXTRA
208 && pHdrOld->cb - (cbNew + RTR0MEM_FENCE_EXTRA) <= 128)
210 pHdrOld->cbReq = (uint32_t)cbNew; Assert(pHdrOld->cbReq == cbNew);
212 memcpy((uint8_t *)(pHdrOld + 1) + cbNew, &g_abFence[0], RTR0MEM_FENCE_EXTRA);
221 size_t cbCopy = RT_MIN(pHdrOld->cb, pHdrNew->cb);
226 AssertReleaseMsg(!memcmp((uint8_t *)(pHdrOld
234 rtR0MemFree(pHdrOld); variable
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