src/hotspot/share/runtime/globals.hpp

rev 51818 : 8181143: Introduce diagnostic flag to abort VM on too long VM operations
Reviewed-by: rkennke, zgu, dholmes, stuefe, rehn

*** 511,520 ****
--- 511,527 ----
            "milliseconds if failed to reach safepoint")                      \
                                                                              \
    diagnostic(bool, AbortVMOnSafepointTimeout, false,                        \
            "Abort upon failure to reach safepoint (see SafepointTimeout)")   \
                                                                              \
+   diagnostic(bool, AbortVMOnVMOperationTimeout, false,                      \
+           "Abort upon failure to complete VM operation promptly")           \
+                                                                             \
+   diagnostic(intx, AbortVMOnVMOperationTimeoutDelay, 1000,                  \
+           "Delay in milliseconds for option AbortVMOnVMOperationTimeout")   \
+           range(0, max_intx)                                                \
+                                                                             \
    /* 50 retries * (5 * current_retry_count) millis = ~6.375 seconds */      \
    /* typically, at most a few retries are needed                    */      \
    product(intx, SuspendRetryCount, 50,                                      \
            "Maximum retry count for an external suspend request")            \
            range(0, max_intx)                                                \