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8181917: Refactor UL LogStreams to avoid using resource area

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Reviewed-by: ehelin, mlarsson
This commit is contained in:
Thomas Stuefe 2017-07-21 09:50:12 +02:00
parent 52ef49eef1
commit d12604111c
63 changed files with 662 additions and 508 deletions
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13
hotspot/src/share/vm/runtime/thread.cpp
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@ -41,6 +41,7 @@
#include "jvmtifiles/jvmtiEnv.hpp"
#include "logging/log.hpp"
#include "logging/logConfiguration.hpp"
#include "logging/logStream.hpp"
#include "memory/metaspaceShared.hpp"
#include "memory/oopFactory.hpp"
#include "memory/resourceArea.hpp"
@ -111,6 +112,7 @@
#if INCLUDE_JVMCI
#include "jvmci/jvmciCompiler.hpp"
#include "jvmci/jvmciRuntime.hpp"
#include "logging/logHandle.hpp"
#endif
#ifdef COMPILER1
#include "c1/c1_Compiler.hpp"
@ -2103,15 +2105,16 @@ void JavaThread::check_and_handle_async_exceptions(bool check_unsafe_error) {
// We cannot call Exceptions::_throw(...) here because we cannot block
set_pending_exception(_pending_async_exception, __FILE__, __LINE__);
if (log_is_enabled(Info, exceptions)) {
LogTarget(Info, exceptions) lt;
if (lt.is_enabled()) {
ResourceMark rm;
outputStream* logstream = Log(exceptions)::info_stream();
logstream->print("Async. exception installed at runtime exit (" INTPTR_FORMAT ")", p2i(this));
LogStream ls(lt);
ls.print("Async. exception installed at runtime exit (" INTPTR_FORMAT ")", p2i(this));
if (has_last_Java_frame()) {
frame f = last_frame();
logstream->print(" (pc: " INTPTR_FORMAT " sp: " INTPTR_FORMAT " )", p2i(f.pc()), p2i(f.sp()));
ls.print(" (pc: " INTPTR_FORMAT " sp: " INTPTR_FORMAT " )", p2i(f.pc()), p2i(f.sp()));
}
logstream->print_cr(" of type: %s", _pending_async_exception->klass()->external_name());
ls.print_cr(" of type: %s", _pending_async_exception->klass()->external_name());
}
_pending_async_exception = NULL;
clear_has_async_exception();