77 lines
1.9 KiB
Diff
77 lines
1.9 KiB
Diff
+++ src/app/virtualbox/src/VBox/VMM/VMMR3/VMM.cpp
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@@ -660,11 +660,13 @@
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/*
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* Create the EMT yield timer.
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*/
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+/*
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rc = TMR3TimerCreateInternal(pVM, TMCLOCK_REAL, vmmR3YieldEMT, NULL, "EMT Yielder", &pVM->vmm.s.pYieldTimer);
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AssertRCReturn(rc, rc);
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rc = TMTimerSetMillies(pVM->vmm.s.pYieldTimer, pVM->vmm.s.cYieldEveryMillies);
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AssertRCReturn(rc, rc);
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+*/
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#ifdef VBOX_WITH_NMI
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/*
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@@ -1160,6 +1162,7 @@
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*/
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VMMR3_INT_DECL(void) VMMR3YieldSuspend(PVM pVM)
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{
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+/*
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VMCPU_ASSERT_EMT(&pVM->aCpus[0]);
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if (!pVM->vmm.s.cYieldResumeMillies)
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{
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@@ -1172,6 +1175,7 @@
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TMTimerStop(pVM->vmm.s.pYieldTimer);
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}
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pVM->vmm.s.u64LastYield = RTTimeNanoTS();
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+*/
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}
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@@ -1182,10 +1186,12 @@
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*/
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VMMR3_INT_DECL(void) VMMR3YieldStop(PVM pVM)
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{
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+#if 0
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if (!pVM->vmm.s.cYieldResumeMillies)
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TMTimerStop(pVM->vmm.s.pYieldTimer);
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pVM->vmm.s.cYieldResumeMillies = pVM->vmm.s.cYieldEveryMillies;
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pVM->vmm.s.u64LastYield = RTTimeNanoTS();
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+#endif
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}
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@@ -1196,11 +1202,13 @@
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*/
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VMMR3_INT_DECL(void) VMMR3YieldResume(PVM pVM)
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{
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+#if 0
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if (pVM->vmm.s.cYieldResumeMillies)
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{
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TMTimerSetMillies(pVM->vmm.s.pYieldTimer, pVM->vmm.s.cYieldResumeMillies);
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pVM->vmm.s.cYieldResumeMillies = 0;
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}
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+#endif
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}
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+++ src/app/virtualbox/src/VBox/Devices/Storage/DevATA.cpp
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@@ -4466,6 +4466,7 @@
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{
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#ifdef IN_RING3
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cBusy = 0;
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+#if 0
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PDMCritSectLeave(&pCtl->lock);
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#ifndef RT_OS_WINDOWS
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@@ -4502,7 +4501,7 @@
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PDMCritSectEnter(&pCtl->lock, VINF_SUCCESS);
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STAM_PROFILE_STOP(&pCtl->StatLockWait, a);
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}
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+#endif
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-
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val = s->uATARegStatus;
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#else /* !IN_RING3 */
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/* Cannot yield CPU in guest context. And switching to host
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