Changeset 84459 in vbox for trunk/src/VBox/VMM/VMMR3/PDM.cpp

Timestamp:

May 22, 2020 12:55:07 PM (5 years ago)

Author:

vboxsync

Message:

VMM/PDM: DBGF even tracing integration, bugref:9210

Integrates the new DBGF event tracing framework into PDM
devices. The new CFGM key "TracingEnabled" for a device
instance enables tracing using DBGF. A special tracing variant
of the PDM device helper is provided.

Disabled by default for now, enable with VBOX_WITH_DBGF_TRACING

File:

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

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

@@ -832 +832 @@
         }
 
+        if (pDevIns->Internal.s.paDbgfTraceTrack)
+        {
+            RTMemFree(pDevIns->Internal.s.paDbgfTraceTrack);
+            pDevIns->Internal.s.paDbgfTraceTrack = NULL;
+        }
+
         TMR3TimerDestroyDevice(pVM, pDevIns);
         SSMR3DeregisterDevice(pVM, pDevIns, NULL, 0);