< prev index next >

src/hotspot/share/runtime/commandLineFlagConstraintsRuntime.hpp

Print this page
rev 47415 : Add Thread Local handshakes and thread local polling
   1 /*
   2  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


  27 
  28 #include "runtime/globals.hpp"
  29 #include "utilities/globalDefinitions.hpp"
  30 
  31 /*
  32  * Here we have runtime arguments constraints functions, which are called automatically
  33  * whenever flag's value changes. If the constraint fails the function should return
  34  * an appropriate error value.
  35  */
  36 
  37 Flag::Error ObjectAlignmentInBytesConstraintFunc(intx value, bool verbose);
  38 
  39 Flag::Error ContendedPaddingWidthConstraintFunc(intx value, bool verbose);
  40 
  41 Flag::Error BiasedLockingBulkRebiasThresholdFunc(intx value, bool verbose);
  42 Flag::Error BiasedLockingStartupDelayFunc(intx value, bool verbose);
  43 Flag::Error BiasedLockingBulkRevokeThresholdFunc(intx value, bool verbose);
  44 Flag::Error BiasedLockingDecayTimeFunc(intx value, bool verbose);
  45 
  46 Flag::Error PerfDataSamplingIntervalFunc(intx value, bool verbose);



  47 
  48 #endif /* SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSRUNTIME_HPP */
   1 /*
   2  * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


  27 
  28 #include "runtime/globals.hpp"
  29 #include "utilities/globalDefinitions.hpp"
  30 
  31 /*
  32  * Here we have runtime arguments constraints functions, which are called automatically
  33  * whenever flag's value changes. If the constraint fails the function should return
  34  * an appropriate error value.
  35  */
  36 
  37 Flag::Error ObjectAlignmentInBytesConstraintFunc(intx value, bool verbose);
  38 
  39 Flag::Error ContendedPaddingWidthConstraintFunc(intx value, bool verbose);
  40 
  41 Flag::Error BiasedLockingBulkRebiasThresholdFunc(intx value, bool verbose);
  42 Flag::Error BiasedLockingStartupDelayFunc(intx value, bool verbose);
  43 Flag::Error BiasedLockingBulkRevokeThresholdFunc(intx value, bool verbose);
  44 Flag::Error BiasedLockingDecayTimeFunc(intx value, bool verbose);
  45 
  46 Flag::Error PerfDataSamplingIntervalFunc(intx value, bool verbose);
  47 
  48 Flag::Error ThreadLocalHandshakesConstraintFunc(bool value, bool verbose);
  49 
  50 
  51 #endif /* SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSRUNTIME_HPP */
< prev index next >