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7014918: Improve core/minidump handling in Hotspot

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Added Minidump support on Windows, enabled large page core dumps when coredump_filter is present and writing out path/rlimit for core dumps.

Reviewed-by: poonam, dsamersoff, sla, coleenp
This commit is contained in:
Christian Tornqvist 2011-02-09 11:08:10 +01:00
parent 8ff932b950
commit 237866941a
8 changed files with 232 additions and 11 deletions
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5
hotspot/src/share/vm/runtime/os.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -614,6 +614,9 @@ class os: AllStatic {
// Structured OS Exception support
static void os_exception_wrapper(java_call_t f, JavaValue* value, methodHandle* method, JavaCallArguments* args, Thread* thread);
// On Windows this will create an actual minidump, on Linux/Solaris it will simply check core dump limits
static void check_or_create_dump(void* exceptionRecord, void* contextRecord, char* buffer, size_t bufferSize);
// JVMTI & JVM monitoring and management support
// The thread_cpu_time() and current_thread_cpu_time() are only
// supported if is_thread_cpu_time_supported() returns true.