Searched defs:RTR0MEM_FENCE_EXTRA (Results 1 - 1 of 1) sorted by relevance

/vbox/src/VBox/Runtime/r0drv/
H A Dalloc-r0drv.cpp56 # define RTR0MEM_FENCE_EXTRA 16 macro
58 # define RTR0MEM_FENCE_EXTRA 0 macro
67 static uint8_t const g_abFence[RTR0MEM_FENCE_EXTRA] =
121 pHdr = rtR0MemAlloc(cb + RTR0MEM_FENCE_EXTRA, 0);
126 memcpy((uint8_t *)(pHdr + 1) + cb, &g_abFence[0], RTR0MEM_FENCE_EXTRA);
140 pHdr = rtR0MemAlloc(cb + RTR0MEM_FENCE_EXTRA, RTMEMHDR_FLAG_ZEROED);
145 memcpy((uint8_t *)(pHdr + 1) + cb, &g_abFence[0], RTR0MEM_FENCE_EXTRA);
207 if ( pHdrOld->cb >= cbNew + RTR0MEM_FENCE_EXTRA
208 && pHdrOld->cb - (cbNew + RTR0MEM_FENCE_EXTRA) <= 128)
212 memcpy((uint8_t *)(pHdrOld + 1) + cbNew, &g_abFence[0], RTR0MEM_FENCE_EXTRA);
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