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8150015: Integrate TraceTime with Unified Logging more seamlessly

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Reviewed-by: coleenp, dholmes
This commit is contained in:
Robbin Ehn 2016-03-15 14:41:07 +01:00
parent ed7472e0dd
commit 28b1a5e7f4
23 changed files with 207 additions and 170 deletions
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16
hotspot/src/share/vm/runtime/safepoint.cpp
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@ -44,7 +44,6 @@
#include "runtime/deoptimization.hpp"
#include "runtime/frame.inline.hpp"
#include "runtime/interfaceSupport.hpp"
#include "runtime/logTimer.hpp"
#include "runtime/mutexLocker.hpp"
#include "runtime/orderAccess.inline.hpp"
#include "runtime/osThread.hpp"
@ -55,6 +54,7 @@
#include "runtime/sweeper.hpp"
#include "runtime/synchronizer.hpp"
#include "runtime/thread.inline.hpp"
#include "runtime/timerTrace.hpp"
#include "services/runtimeService.hpp"
#include "utilities/events.hpp"
#include "utilities/macros.hpp"
@ -488,38 +488,38 @@ bool SafepointSynchronize::is_cleanup_needed() {
// Various cleaning tasks that should be done periodically at safepoints
void SafepointSynchronize::do_cleanup_tasks() {
{
TraceSafepointTime t1("deflating idle monitors");
TraceTime timer("deflating idle monitors", TRACETIME_LOG(Info, safepointcleanup));
ObjectSynchronizer::deflate_idle_monitors();
}
{
TraceSafepointTime t2("updating inline caches");
TraceTime timer("updating inline caches", TRACETIME_LOG(Info, safepointcleanup));
InlineCacheBuffer::update_inline_caches();
}
{
TraceSafepointTime t3("compilation policy safepoint handler");
TraceTime timer("compilation policy safepoint handler", TRACETIME_LOG(Info, safepointcleanup));
CompilationPolicy::policy()->do_safepoint_work();
}
{
TraceSafepointTime t4("mark nmethods");
TraceTime timer("mark nmethods", TRACETIME_LOG(Info, safepointcleanup));
NMethodSweeper::mark_active_nmethods();
}
if (SymbolTable::needs_rehashing()) {
TraceSafepointTime t5("rehashing symbol table");
TraceTime timer("rehashing symbol table", TRACETIME_LOG(Info, safepointcleanup));
SymbolTable::rehash_table();
}
if (StringTable::needs_rehashing()) {
TraceSafepointTime t6("rehashing string table");
TraceTime timer("rehashing string table", TRACETIME_LOG(Info, safepointcleanup));
StringTable::rehash_table();
}
{
// CMS delays purging the CLDG until the beginning of the next safepoint and to
// make sure concurrent sweep is done
TraceSafepointTime t7("purging class loader data graph");
TraceTime timer("purging class loader data graph", TRACETIME_LOG(Info, safepointcleanup));
ClassLoaderDataGraph::purge_if_needed();
}
}