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8136701: Remove YOUNG_LIST_VERBOSE code from G1CollectedHeap

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Reviewed-by: stefank, jwilhelm
This commit is contained in:
Mikael Gerdin 2015-09-17 16:07:06 +02:00
parent b78e96713b
commit 34a6b43988
1 changed files with 0 additions and 35 deletions
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35
hotspot/src/share/vm/gc/g1/g1CollectedHeap.cpp
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@ -73,13 +73,6 @@
size_t G1CollectedHeap::_humongous_object_threshold_in_words = 0;
// turn it on so that the contents of the young list (scan-only /
// to-be-collected) are printed at "strategic" points before / during
// / after the collection --- this is useful for debugging
#define YOUNG_LIST_VERBOSE 0
// CURRENT STATUS
// This file is under construction. Search for "FIXME".
// INVARIANTS/NOTES
//
// All allocation activity covered by the G1CollectedHeap interface is
@ -4079,29 +4072,12 @@ G1CollectedHeap::do_collection_pause_at_safepoint(double target_pause_time_ms) {
// the possible verification above.
double sample_start_time_sec = os::elapsedTime();
#if YOUNG_LIST_VERBOSE
gclog_or_tty->print_cr("\nBefore recording pause start.\nYoung_list:");
_young_list->print();
g1_policy()->print_collection_set(g1_policy()->inc_cset_head(), gclog_or_tty);
#endif // YOUNG_LIST_VERBOSE
g1_policy()->record_collection_pause_start(sample_start_time_sec);
#if YOUNG_LIST_VERBOSE
gclog_or_tty->print_cr("\nAfter recording pause start.\nYoung_list:");
_young_list->print();
#endif // YOUNG_LIST_VERBOSE
if (collector_state()->during_initial_mark_pause()) {
concurrent_mark()->checkpointRootsInitialPre();
}
#if YOUNG_LIST_VERBOSE
gclog_or_tty->print_cr("\nBefore choosing collection set.\nYoung_list:");
_young_list->print();
g1_policy()->print_collection_set(g1_policy()->inc_cset_head(), gclog_or_tty);
#endif // YOUNG_LIST_VERBOSE
double time_remaining_ms = g1_policy()->finalize_young_cset_part(target_pause_time_ms);
g1_policy()->finalize_old_cset_part(time_remaining_ms);
@ -4157,11 +4133,6 @@ G1CollectedHeap::do_collection_pause_at_safepoint(double target_pause_time_ms) {
assert(check_young_list_empty(false /* check_heap */),
"young list should be empty");
#if YOUNG_LIST_VERBOSE
gclog_or_tty->print_cr("Before recording survivors.\nYoung List:");
_young_list->print();
#endif // YOUNG_LIST_VERBOSE
g1_policy()->record_survivor_regions(_young_list->survivor_length(),
_young_list->first_survivor_region(),
_young_list->last_survivor_region());
@ -4197,12 +4168,6 @@ G1CollectedHeap::do_collection_pause_at_safepoint(double target_pause_time_ms) {
allocate_dummy_regions();
#if YOUNG_LIST_VERBOSE
gclog_or_tty->print_cr("\nEnd of the pause.\nYoung_list:");
_young_list->print();
g1_policy()->print_collection_set(g1_policy()->inc_cset_head(), gclog_or_tty);
#endif // YOUNG_LIST_VERBOSE
_allocator->init_mutator_alloc_region();
{