src/hotspot/share/runtime/globals.hpp

rev 49619 : JEP 328 : Flight Recorder open source preview

*** 449,458 ****
--- 449,464 ----
    static void printFlags(outputStream* out, bool withComments, bool printRanges = false);
  
    static void verify() PRODUCT_RETURN;
  };
  
+ #if INCLUDE_TRACE
+ #define TRACE_ONLY(code) code
+ #else
+ #define TRACE_ONLY(code)
+ #endif
+ 
  // use this for flags that are true by default in the debug version but
  // false in the optimized version, and vice versa
  #ifdef ASSERT
  #define trueInDebug  true
  #define falseInDebug false
*** 2981,2990 ****
--- 2987,3007 ----
            "Verify metaspace on chunk movements.")                           \
                                                                              \
    diagnostic(bool, ShowRegistersOnAssert, false,                            \
            "On internal errors, include registers in error report.")         \
                                                                              \
+   TRACE_ONLY(product(bool, FlightRecorder, false,                           \
+           "Enable Flight Recorder"))                                        \
+                                                                             \
+   TRACE_ONLY(product(ccstr, FlightRecorderOptions, NULL,                    \
+           "Flight Recorder options"))                                       \
+                                                                             \
+   TRACE_ONLY(product(ccstr, StartFlightRecording, NULL,                     \
+           "Start flight recording with options"))                           \
+                                                                             \
+   experimental(bool, UseFastUnorderedTimeStamps, false,                     \
+           "Use platform unstable time where supported for timestamps only")
  
  #define VM_FLAGS(develop,                                                   \
                   develop_pd,                                                \
                   product,                                                   \
                   product_pd,                                                \