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7182152: Instrumentation hot swap test incorrect monitor count

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Add/refine new tracing support using -XX:TraceRedefineClasses=16384.

Reviewed-by: coleenp, acorn, sspitsyn
This commit is contained in:
Daniel D. Daugherty 2013-02-06 14:31:37 -08:00
parent de47c5722f
commit 8ef946f380
11 changed files with 253 additions and 152 deletions
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11
hotspot/src/share/vm/prims/jvmtiRedefineClassesTrace.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2013, 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
@ -54,7 +54,7 @@
// 0x00000800 | 2048 - previous class breakpoint mgmt
// 0x00001000 | 4096 - detect calls to obsolete methods
// 0x00002000 | 8192 - fail a guarantee() in addition to detection
// 0x00004000 | 16384 - unused
// 0x00004000 | 16384 - detect old/obsolete methods in metadata
// 0x00008000 | 32768 - old/new method matching/add/delete
// 0x00010000 | 65536 - impl details: CP size info
// 0x00020000 | 131072 - impl details: CP merge pass info
@ -82,6 +82,13 @@
tty->print_cr args; \
} while (0)
#define RC_TRACE_NO_CR(level, args) \
if ((TraceRedefineClasses & level) != 0) { \
ResourceMark rm; \
tty->print("RedefineClasses-0x%x: ", level); \
tty->print args; \
} while (0)
#define RC_TRACE_WITH_THREAD(level, thread, args) \
if ((TraceRedefineClasses & level) != 0) { \
ResourceMark rm(thread); \