Changeset 46850 in vbox

Timestamp:

Jun 27, 2013 4:34:11 PM (12 years ago)

Author:

vboxsync

Message:

VMM/VMMR0: HM profile counters.

Location:

trunk/src/VBox/VMM/VMMR0

Files:

• HMSVMR0.cpp (modified) (6 diffs)
• HMVMXR0.cpp (modified) (5 diffs)
• HWSVMR0.cpp (modified) (3 diffs)

trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp

@@ -1800 +1800 @@
     }
 
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatEntry);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatLoadGuestState);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExit1);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExit2);
     STAM_COUNTER_INC(&pVCpu->hm.s.StatSwitchLongJmpToR3);
+
     VMCPU_CMPXCHG_STATE(pVCpu, VMCPUSTATE_STARTED_HM, VMCPUSTATE_STARTED_EXEC);
 }
@@ -2604 +2609 @@
     Assert(HMR0GetCurrentCpu()->idCpu == pVCpu->hm.s.idLastCpu);
 
+    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatEntry, &pVCpu->hm.s.StatInGC, x);
+
     TMNotifyStartOfExecution(pVCpu);                            /* Finally, notify TM to resume its clocks as we're about
                                                                     to start executing. */
@@ -2687 +2694 @@
     }
 
+    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatInGC, &pVCpu->hm.s.StatExit1, x);
     TMNotifyEndOfExecution(pVCpu);                              /* Notify TM that the guest is no longer running. */
     VMCPU_SET_STATE(pVCpu, VMCPUSTATE_STARTED_HM);
@@ -2782 +2790 @@
             if (rc == VINF_SUCCESS)
                 rc = VERR_SVM_INVALID_GUEST_STATE;
+            STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExit1, x);
             hmR0SvmReportWorldSwitchError(pVM, pVCpu, rc, pCtx);
             return rc;
@@ -2788 +2797 @@
         /* Handle the #VMEXIT. */
         HMSVM_EXITCODE_STAM_COUNTER_INC(SvmTransient.u64ExitCode);
+        STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatExit1, &pVCpu->hm.s.StatExit2, x);
         rc = hmR0SvmHandleExit(pVCpu, pCtx, &SvmTransient);
+        STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExit2, x);
         if (rc != VINF_SUCCESS)
             break;
@@ -2799 +2810 @@
     }
 
+    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatEntry, x);
     if (rc == VERR_EM_INTERPRETER)
         rc = VINF_EM_RAW_EMULATE_INSTR;

trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

@@ -5911 +5911 @@
     }
 
-    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatEntry, x);
-    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatLoadGuestState, x);
-    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExit1, x);
-    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExit2, x);
-    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExitIO, y1);
-    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExitMovCRx, y2);
-    STAM_PROFILE_ADV_STOP(&pVCpu->hm.s.StatExitXcptNmi, y3);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatEntry);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatLoadGuestState);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExit1);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExit2);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitIO);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitMovCRx);
+    STAM_PROFILE_ADV_SET_STOPPED(&pVCpu->hm.s.StatExitXcptNmi);
     STAM_COUNTER_INC(&pVCpu->hm.s.StatSwitchLongJmpToR3);
+
     VMCPU_CMPXCHG_STATE(pVCpu, VMCPUSTATE_STARTED_HM, VMCPUSTATE_STARTED_EXEC);
 }
@@ -6879 +6880 @@
     Assert(HMR0GetCurrentCpu()->idCpu == pVCpu->hm.s.idLastCpu);
 
+    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatEntry, &pVCpu->hm.s.StatInGC, x);
+
+    TMNotifyStartOfExecution(pVCpu);                            /* Finally, notify TM to resume its clocks as we're about
+                                                                    to start executing. */
+
 #ifndef VBOX_WITH_AUTO_MSR_LOAD_RESTORE
     /*
@@ -6894 +6900 @@
     }
 #endif
-
-    TMNotifyStartOfExecution(pVCpu);                            /* Finally, notify TM to resume its clocks as we're about
-                                                                    to start executing. */
-    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatEntry, &pVCpu->hm.s.StatInGC, x);
 }
 
@@ -6920 +6922 @@
 {
     Assert(!VMMRZCallRing3IsEnabled(pVCpu));
-    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatInGC, &pVCpu->hm.s.StatExit1, x);
 
     ASMAtomicWriteBool(&pVCpu->hm.s.fCheckedTLBFlush, false);   /* See HMInvalidatePageOnAllVCpus(): used for TLB-shootdowns. */
@@ -6940 +6941 @@
     }
 
+    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatInGC, &pVCpu->hm.s.StatExit1, x);
     TMNotifyEndOfExecution(pVCpu);                              /* Notify TM that the guest is no longer running. */
     Assert(!(ASMGetFlags() & X86_EFL_IF));

trunk/src/VBox/VMM/VMMR0/HWSVMR0.cpp

@@ -1486 +1486 @@
     VMCPU_SET_STATE(pVCpu, VMCPUSTATE_STARTED_EXEC);
 #endif
-    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatEntry, &pVCpu->hm.s.StatInGC, x);
 
     /* Setup TLB control and ASID in the VMCB. */
@@ -1505 +1504 @@
 #endif
     TMNotifyStartOfExecution(pVCpu);
+    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatEntry, &pVCpu->hm.s.StatInGC, x);
 
     /*
@@ -1541 +1541 @@
     }
 
+    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatInGC, &pVCpu->hm.s.StatExit1, x);
     TMNotifyEndOfExecution(pVCpu);
     VMCPU_SET_STATE(pVCpu, VMCPUSTATE_STARTED_HM);
-    STAM_PROFILE_ADV_STOP_START(&pVCpu->hm.s.StatInGC, &pVCpu->hm.s.StatExit1, x);
     ASMSetFlags(uOldEFlags);
 #ifdef VBOX_WITH_VMMR0_DISABLE_PREEMPTION