Cross Reference: /vbox/src/VBox/Runtime/r0drv/alloc-r0drv.cpp

Lines Matching defs:pHdr
84     PRTMEMHDR pHdr;
85     int rc = rtR0MemAllocEx(cb, fFlags, &pHdr);
88     return pHdr;
118     PRTMEMHDR pHdr;
121     pHdr = rtR0MemAlloc(cb + RTR0MEM_FENCE_EXTRA, 0);
122     if (pHdr)
125         pHdr->cbReq = (uint32_t)cb; Assert(pHdr->cbReq == cb);
126         memcpy((uint8_t *)(pHdr + 1) + cb, &g_abFence[0], RTR0MEM_FENCE_EXTRA);
128         return pHdr + 1;
137     PRTMEMHDR pHdr;
140     pHdr = rtR0MemAlloc(cb + RTR0MEM_FENCE_EXTRA, RTMEMHDR_FLAG_ZEROED);
141     if (pHdr)
144         pHdr->cbReq = (uint32_t)cb; Assert(pHdr->cbReq == cb);
145         memcpy((uint8_t *)(pHdr + 1) + cb, &g_abFence[0], RTR0MEM_FENCE_EXTRA);
146         return memset(pHdr + 1, 0, cb);
148         return memset(pHdr + 1, 0, pHdr->cb);
227                              ("pHdr=%p pvOld=%p cbReq=%u cb=%u cbNew=%zu fFlags=%#x\n"
248     PRTMEMHDR pHdr;
253     pHdr = (PRTMEMHDR)pv - 1;
254     if (pHdr->u32Magic == RTMEMHDR_MAGIC)
256         Assert(!(pHdr->fFlags & RTMEMHDR_FLAG_ALLOC_EX));
257         Assert(!(pHdr->fFlags & RTMEMHDR_FLAG_EXEC));
259         AssertReleaseMsg(!memcmp((uint8_t *)(pHdr + 1) + pHdr->cbReq, &g_abFence[0], RTR0MEM_FENCE_EXTRA),
260                          ("pHdr=%p pv=%p cbReq=%u cb=%u fFlags=%#x\n"
263                           pHdr, pv, pHdr->cbReq, pHdr->cb, pHdr->fFlags,
264                           RTR0MEM_FENCE_EXTRA, (uint8_t *)(pHdr + 1) + pHdr->cbReq,
267         rtR0MemFree(pHdr);
270         AssertMsgFailed(("pHdr->u32Magic=%RX32 pv=%p\n", pHdr->u32Magic, pv));
281     PRTMEMHDR pHdr;
288     pHdr = rtR0MemAlloc(cb + RTR0MEM_FENCE_EXTRA, RTMEMHDR_FLAG_EXEC);
289     if (pHdr)
292         pHdr->cbReq = (uint32_t)cb; Assert(pHdr->cbReq == cb);
293         memcpy((uint8_t *)(pHdr + 1) + cb, &g_abFence[0], RTR0MEM_FENCE_EXTRA);
295         return pHdr + 1;
304     PRTMEMHDR pHdr;
309     pHdr = (PRTMEMHDR)pv - 1;
310     if (pHdr->u32Magic == RTMEMHDR_MAGIC)
312         Assert(!(pHdr->fFlags & RTMEMHDR_FLAG_ALLOC_EX));
314         AssertReleaseMsg(!memcmp((uint8_t *)(pHdr + 1) + pHdr->cbReq, &g_abFence[0], RTR0MEM_FENCE_EXTRA),
315                          ("pHdr=%p pv=%p cbReq=%u cb=%u fFlags=%#x\n"
318                           pHdr, pv, pHdr->cbReq, pHdr->cb, pHdr->fFlags,
319                           RTR0MEM_FENCE_EXTRA, (uint8_t *)(pHdr + 1) + pHdr->cbReq,
322         rtR0MemFree(pHdr);
325         AssertMsgFailed(("pHdr->u32Magic=%RX32 pv=%p\n", pHdr->u32Magic, pv));
335     PRTMEMHDR   pHdr;
365     rc = rtR0MemAllocEx(cb + RTR0MEM_FENCE_EXTRA, fHdrFlags, &pHdr);
370         Assert(pHdr->cbReq  == cb + RTR0MEM_FENCE_EXTRA);
371         Assert((pHdr->fFlags & fFlags) == fFlags);
377         pv = pHdr + 1;
380             memset(pv, 0, pHdr->cb);
383         pHdr->cbReq = (uint32_t)cb;
398     PRTMEMHDR pHdr;
404     pHdr = (PRTMEMHDR)pv - 1;
405     if (pHdr->u32Magic == RTMEMHDR_MAGIC)
409         Assert(pHdr->fFlags & RTMEMHDR_FLAG_ALLOC_EX);
410         if (!(pHdr->fFlags & RTMEMHDR_FLAG_ANY_CTX_FREE))
412         AssertMsg(pHdr->cbReq == cb, ("cbReq=%zu cb=%zu\n", pHdr->cb, cb));
415         AssertReleaseMsg(!memcmp((uint8_t *)(pHdr + 1) + pHdr->cbReq, &g_abFence[0], RTR0MEM_FENCE_EXTRA),
416                          ("pHdr=%p pv=%p cbReq=%u cb=%u fFlags=%#x\n"
419                           pHdr, pv, pHdr->cbReq, pHdr->cb, pHdr->fFlags,
420                           RTR0MEM_FENCE_EXTRA, (uint8_t *)(pHdr + 1) + pHdr->cbReq,
423         rtR0MemFree(pHdr);
427         AssertMsgFailed(("pHdr->u32Magic=%RX32 pv=%p\n", pHdr->u32Magic, pv));