jdk8-mips64-public/hotspot: src/os/bsd/vm/dtraceJSDT

8022808: Kitchensink hangs on macos
Summary: Use pthread_mach_thread_np() instead of mach_thread_self() to avoid leaking resources
Reviewed-by: dholmes, rbackman

     1 /*

     2  * Copyright (c) 1997, 2010, 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  *

    23  */

    25 #include "precompiled.hpp"

    26 #include "classfile/javaClasses.hpp"

    27 #include "code/codeBlob.hpp"

    28 #include "memory/allocation.hpp"

    29 #include "prims/jvm.h"

    30 #include "runtime/dtraceJSDT.hpp"

    31 #include "runtime/jniHandles.hpp"

    32 #include "runtime/os.hpp"

    33 #include "runtime/signature.hpp"

    34 #include "utilities/globalDefinitions.hpp"

    36 /*

    37  * JSDT java dtrace probes have never been implemented in macosx.  It is unknown if the solaris implementation

    38  * is close or if significant implementation work is necessary.  The future of the solaris implementation also

    39  * appears to be unclear since compiling code with JSDT probes produces the following warning:

    40  * "warning: ProviderFactory is internal proprietary API and may be removed in a future release"

    41  */

    43 int DTraceJSDT::pd_activate(

    44     void* baseAddress, jstring module,

    45     jint providers_count, JVM_DTraceProvider* providers) {

    46   return -1;

    47 }

    49 void DTraceJSDT::pd_dispose(int handle) {

    50 }

    52 jboolean DTraceJSDT::pd_is_supported() {

    53   return false;

    54 }

src/os/bsd/vm/dtraceJSDT_bsd.cpp@c6ec0a97b30a

src/os/bsd/vm/dtraceJSDT_bsd.cpp

Mercurial > jdk8-mips64-public > hotspot / file revision

src/os/bsd/vm/dtraceJSDT_bsd.cpp@c6ec0a97b30a

src/os/bsd/vm/dtraceJSDT_bsd.cpp