Merge pull request eclipse-omr#2150 from ncough/jprofilingThread

Add options to control JProfiler thread
Juno-Explorer · Dec 18, 2017 · bb95570 · bb95570
2 parents 8d9dc32 + 46c82be
commit bb95570
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/compiler/control/OMROptions.cpp b/compiler/control/OMROptions.cpp
@@ -389,6 +389,7 @@ TR::OptionTable OMR::Options::_jitOptions[] = {
    {"disableIVTT",                        "O\tdisable IV Type transformation",                 TR::Options::disableOptimization, IVTypeTransformation, 0, "P"},
    {"disableJavaEightStartupHeuristics", "M\t", SET_OPTION_BIT(TR_DisableJava8StartupHeuristics), "F", NOT_IN_SUBSET },
    {"disableJProfiling",                  "O\tdisable JProfiling", RESET_OPTION_BIT(TR_EnableJProfiling), "F"},
+   {"disableJProfilingThread",            "O\tdisable separate thread for JProfiling", SET_OPTION_BIT(TR_DisableJProfilerThread), "F", NOT_IN_SUBSET},
    {"disableKnownObjectTable",            "O\tdisable support for including heap object info in symbol references", SET_OPTION_BIT(TR_DisableKnownObjectTable), "F"},
    {"disableLastITableCache",             "C\tdisable using class lastITable cache for interface dispatches",  SET_OPTION_BIT(TR_DisableLastITableCache), "F"},
    {"disableLateEdgeSplitting",           "C\tconservatively add regdeps for the vmthread on any edge that might need it",  SET_OPTION_BIT(TR_DisableLateEdgeSplitting), "F"},

diff --git a/compiler/control/OMROptions.hpp b/compiler/control/OMROptions.hpp
@@ -377,7 +377,7 @@ enum TR_CompilationOptions
    // Available                           = 0x00000020 + 9,
    TR_DisableHysteresis                   = 0x00000040 + 9, // DFP
    TR_DisableTLHPrefetch                  = 0x00000080 + 9,
-   // Available                           = 0x00000100 + 9,
+   TR_DisableJProfilerThread              = 0x00000100 + 9,
    TR_DisableIProfilerThread              = 0x00000200 + 9,
    TR_DisableGuardedCountingRecompilations = 0x00000400 + 9,
    TR_EnableCompYieldStats                = 0x00000800 + 9,