Changeset 92420 in vbox for trunk/src/VBox/VMM/VMMR3

Timestamp:

Nov 15, 2021 8:47:32 AM (3 years ago)

Author:

vboxsync

Message:

VMM/PGM: Deal with VERR_NOT_SUPPORTED by RTR0MemObjLargeAlloc/GMMR0AllocateLargePage. Statistics. bugref:10093 bugref:5324

File:

• trunk/src/VBox/VMM/VMMR3/PGM.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/PGM.cpp

@@ -1221 +1221 @@
 
     PGM_REG_PROFILE_NS(&pPGM->StatLargePageAlloc,               "/PGM/LargePage/Alloc",               "Time spent by the host OS for large page allocation.");
+    PGM_REG_COUNTER(&pPGM->StatLargePageAllocFailed,            "/PGM/LargePage/AllocFailed",         "Number of allocation failures.");
     PGM_REG_COUNTER(&pPGM->StatLargePageOverflow,               "/PGM/LargePage/Overflow",            "The number of times allocating a large page took too long.");
     PGM_REG_COUNTER(&pPGM->StatLargePageTlbFlush,               "/PGM/LargePage/TlbFlush",            "The number of times a full VCPU TLB flush was required after a large allocation.");