Changeset 88739 in vbox

Timestamp:

Apr 27, 2021 3:26:07 PM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

144061

Message:

NEM/win: Notify TM around a call to WHvRunVirtualProcessor so that we can distinguish between VMM and guest CPU utilization.

File:

• trunk/src/VBox/VMM/VMMAll/NEMAllNativeTemplate-win.cpp.h (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/NEMAllNativeTemplate-win.cpp.h

@@ -4331 +4331 @@
                 RT_ZERO(ExitReason);
                 LogFlow(("NEM/%u: Entry @ %04X:%08RX64 IF=%d (~~may be stale~~)\n", pVCpu->idCpu, pVCpu->cpum.GstCtx.cs.Sel, pVCpu->cpum.GstCtx.rip, pVCpu->cpum.GstCtx.rflags.Bits.u1IF));
+                TMNotifyStartOfExecution(pVM, pVCpu);
                 HRESULT hrc = WHvRunVirtualProcessor(pVM->nem.s.hPartition, pVCpu->idCpu, &ExitReason, sizeof(ExitReason));
                 VMCPU_CMPXCHG_STATE(pVCpu, VMCPUSTATE_STARTED_EXEC_NEM, VMCPUSTATE_STARTED_EXEC_NEM_WAIT);
+                TMNotifyEndOfExecution(pVM, pVCpu, ASMReadTSC());
                 LogFlow(("NEM/%u: Exit  @ %04X:%08RX64 IF=%d CR8=%#x \n", pVCpu->idCpu, ExitReason.VpContext.Cs.Selector, ExitReason.VpContext.Rip, RT_BOOL(ExitReason.VpContext.Rflags & X86_EFL_IF), ExitReason.VpContext.Cr8));
                 if (SUCCEEDED(hrc))