Sun, 10 Feb 2013 22:35:38 -0800
8006430: TraceTypeProfile is a product flag while it should be a diagnostic flag
Summary: make sure all diagnostic and experimental flag kinds are checked in Flag::is_unlocked()
Reviewed-by: kvn
duke@435 | 1 | /* |
stefank@2314 | 2 | * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | * questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
stefank@2314 | 25 | #ifndef SHARE_VM_RUNTIME_JNIPERIODICCHECKER_HPP |
stefank@2314 | 26 | #define SHARE_VM_RUNTIME_JNIPERIODICCHECKER_HPP |
stefank@2314 | 27 | |
duke@435 | 28 | class JniPeriodicCheckerTask; |
duke@435 | 29 | |
duke@435 | 30 | /* |
duke@435 | 31 | * This gets activated under Xcheck:jni (CheckJNICalls), and is typically |
duke@435 | 32 | * to detect any errors caused by JNI applications, such as signal handler, |
duke@435 | 33 | * hijacking, va 0x0 hijacking either by mmap or an OS error. |
duke@435 | 34 | */ |
duke@435 | 35 | |
duke@435 | 36 | |
duke@435 | 37 | class JniPeriodicChecker : AllStatic { |
duke@435 | 38 | |
duke@435 | 39 | friend class JniPeriodicCheckerTask; |
duke@435 | 40 | |
duke@435 | 41 | private: |
duke@435 | 42 | static JniPeriodicCheckerTask* _task; |
duke@435 | 43 | |
duke@435 | 44 | public: |
duke@435 | 45 | // Start/stop task |
duke@435 | 46 | static void engage(); |
duke@435 | 47 | static void disengage(); |
duke@435 | 48 | |
duke@435 | 49 | static bool is_active() { return _task != NULL; } |
duke@435 | 50 | |
duke@435 | 51 | static void initialize(); |
duke@435 | 52 | static void destroy(); |
duke@435 | 53 | }; |
duke@435 | 54 | |
duke@435 | 55 | void jniPeriodicChecker_exit(); |
stefank@2314 | 56 | |
stefank@2314 | 57 | #endif // SHARE_VM_RUNTIME_JNIPERIODICCHECKER_HPP |