Ignore an additional irrelevant PT packet observed in the wild.

khuey · khuey · commit 447d762dc02f · 2025-03-26T11:48:01.000-07:00
diff --git a/src/ProcessorTraceDecoder.cc b/src/ProcessorTraceDecoder.cc
@@ -138,6 +138,7 @@ void ProcessorTraceDecoder::maybe_process_events(int status) {
       case ptev_exec_mode:
       case ptev_cbr:
       case ptev_tsx:
+      case ptev_async_vmcs:
         break;
       case ptev_overflow:
         FATAL() << "Detected ptev_overflow";
@@ -216,4 +217,4 @@ bool ProcessorTraceDecoder::next_instruction(Instruction* out, int* pt_status) {
   }
 }
 
-}
+}

Original file line number	Diff line number	Diff line change
`@@ -138,6 +138,7 @@ void ProcessorTraceDecoder::maybe_process_events(int status) {`
`138`	`138`	`case ptev_exec_mode:`
`139`	`139`	`case ptev_cbr:`
`140`	`140`	`case ptev_tsx:`
	`141`	`+ case ptev_async_vmcs:`
`141`	`142`	`break;`
`142`	`143`	`case ptev_overflow:`
`143`	`144`	`FATAL() << "Detected ptev_overflow";`
`@@ -216,4 +217,4 @@ bool ProcessorTraceDecoder::next_instruction(Instruction* out, int* pt_status) {`
`216`	`217`	`}`
`217`	`218`	`}`
`218`	`219`
`219`		`-}`
	`220`	`+}`