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comparison src/share/vm/gc_implementation/shared/adaptiveSizePolicy.cpp @ 18041:52b4284cb496

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Merge with jdk8u20-b26
author Gilles Duboscq <duboscq@ssw.jku.at>
date Wed, 15 Oct 2014 16:02:50 +0200
parents 4ca6dc0799b6 78bbf4d43a14
children
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17606:45d7b2c7029d 18041:52b4284cb496
1 /* 1 /*
2 * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2004, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
169 if (TraceDynamicGCThreads) { 169 if (TraceDynamicGCThreads) {
170 gclog_or_tty->print_cr("GCTaskManager::calc_default_active_workers() : " 170 gclog_or_tty->print_cr("GCTaskManager::calc_default_active_workers() : "
171 "active_workers(): %d new_acitve_workers: %d " 171 "active_workers(): %d new_acitve_workers: %d "
172 "prev_active_workers: %d\n" 172 "prev_active_workers: %d\n"
173 " active_workers_by_JT: %d active_workers_by_heap_size: %d", 173 " active_workers_by_JT: %d active_workers_by_heap_size: %d",
174 active_workers, new_active_workers, prev_active_workers, 174 (int) active_workers, (int) new_active_workers, (int) prev_active_workers,
175 active_workers_by_JT, active_workers_by_heap_size); 175 (int) active_workers_by_JT, (int) active_workers_by_heap_size);
176 } 176 }
177 assert(new_active_workers > 0, "Always need at least 1"); 177 assert(new_active_workers > 0, "Always need at least 1");
178 return new_active_workers; 178 return new_active_workers;
179 } 179 }
180 180
543 } 543 }
544 544
545 if (UseGCOverheadLimit && PrintGCDetails && Verbose) { 545 if (UseGCOverheadLimit && PrintGCDetails && Verbose) {
546 if (gc_overhead_limit_exceeded()) { 546 if (gc_overhead_limit_exceeded()) {
547 gclog_or_tty->print_cr(" GC is exceeding overhead limit " 547 gclog_or_tty->print_cr(" GC is exceeding overhead limit "
548 "of %d%%", GCTimeLimit); 548 "of %d%%", (int) GCTimeLimit);
549 reset_gc_overhead_limit_count(); 549 reset_gc_overhead_limit_count();
550 } else if (print_gc_overhead_limit_would_be_exceeded) { 550 } else if (print_gc_overhead_limit_would_be_exceeded) {
551 assert(gc_overhead_limit_count() > 0, "Should not be printing"); 551 assert(gc_overhead_limit_count() > 0, "Should not be printing");
552 gclog_or_tty->print_cr(" GC would exceed overhead limit " 552 gclog_or_tty->print_cr(" GC would exceed overhead limit "
553 "of %d%% %d consecutive time(s)", 553 "of %d%% %d consecutive time(s)",
554 GCTimeLimit, gc_overhead_limit_count()); 554 (int) GCTimeLimit, gc_overhead_limit_count());
555 } 555 }
556 } 556 }
557 } 557 }
558 // Printing 558 // Printing
559 559