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comparison src/share/vm/memory/metaspace.cpp @ 11065:cedf20e2a655

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Merge
author coleenp
date Tue, 02 Jul 2013 16:54:24 +0200
parents de2d15ce3d4a 71963b3f802a
children 83ca9dc4564d
comparison
equal deleted inserted replaced
11064:de2d15ce3d4a 11065:cedf20e2a655
1559 } 1559 }
1560 #endif 1560 #endif
1561 1561
1562 // ChunkManager methods 1562 // ChunkManager methods
1563 1563
1564 // Verification of _free_chunks_total and _free_chunks_count does not
1565 // work with the CMS collector because its use of additional locks
1566 // complicate the mutex deadlock detection but it can still be useful
1567 // for detecting errors in the chunk accounting with other collectors.
1568
1569 size_t ChunkManager::free_chunks_total() { 1564 size_t ChunkManager::free_chunks_total() {
1570 #ifdef ASSERT
1571 if (!UseConcMarkSweepGC && !SpaceManager::expand_lock()->is_locked()) {
1572 MutexLockerEx cl(SpaceManager::expand_lock(),
1573 Mutex::_no_safepoint_check_flag);
1574 slow_locked_verify_free_chunks_total();
1575 }
1576 #endif
1577 return _free_chunks_total; 1565 return _free_chunks_total;
1578 } 1566 }
1579 1567
1580 size_t ChunkManager::free_chunks_total_in_bytes() { 1568 size_t ChunkManager::free_chunks_total_in_bytes() {
1581 return free_chunks_total() * BytesPerWord; 1569 return free_chunks_total() * BytesPerWord;
2608 if (PrintGCDetails && Verbose) { 2596 if (PrintGCDetails && Verbose) {
2609 gclog_or_tty->print(" " SIZE_FORMAT 2597 gclog_or_tty->print(" " SIZE_FORMAT
2610 "->" SIZE_FORMAT 2598 "->" SIZE_FORMAT
2611 "(" SIZE_FORMAT ")", 2599 "(" SIZE_FORMAT ")",
2612 prev_metadata_used, 2600 prev_metadata_used,
2613 allocated_capacity_bytes(), 2601 allocated_used_bytes(),
2614 reserved_in_bytes()); 2602 reserved_in_bytes());
2615 } else { 2603 } else {
2616 gclog_or_tty->print(" " SIZE_FORMAT "K" 2604 gclog_or_tty->print(" " SIZE_FORMAT "K"
2617 "->" SIZE_FORMAT "K" 2605 "->" SIZE_FORMAT "K"
2618 "(" SIZE_FORMAT "K)", 2606 "(" SIZE_FORMAT "K)",
2619 prev_metadata_used / K, 2607 prev_metadata_used / K,
2620 allocated_capacity_bytes() / K, 2608 allocated_used_bytes() / K,
2621 reserved_in_bytes()/ K); 2609 reserved_in_bytes()/ K);
2622 } 2610 }
2623 2611
2624 gclog_or_tty->print("]"); 2612 gclog_or_tty->print("]");
2625 } 2613 }