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src/share/vm/runtime/monitorChunk.cpp@c6ff24ceec1c (annotated)

src/share/vm/runtime/monitorChunk.cpp

Thu, 10 Apr 2008 15:49:16 -0400

author

sbohne

date

Thu, 10 Apr 2008 15:49:16 -0400

changeset 528

c6ff24ceec1c

parent 435

a61af66fc99e

child 1907

c18cbe5936b8

permissions

-rw-r--r--

6686407: Fix for 6666698 broke -XX:BiasedLockingStartupDelay=0
Summary: Stack allocated VM_EnableBiasedLocking op must be marked as such
Reviewed-by: xlu, acorn, never, dholmes

duke@435	1	/*
duke@435	2	* Copyright 1997-2000 Sun Microsystems, Inc. All Rights Reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
duke@435	19	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435	20	* CA 95054 USA or visit www.sun.com if you need additional information or
duke@435	21	* have any questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
duke@435	25	# include "incls/_precompiled.incl"
duke@435	26	# include "incls/_monitorChunk.cpp.incl"
duke@435	27
duke@435	28	MonitorChunk::MonitorChunk(int number_on_monitors) {
duke@435	29	_number_of_monitors = number_on_monitors;
duke@435	30	_monitors = NEW_C_HEAP_ARRAY(BasicObjectLock, number_on_monitors);
duke@435	31	_next = NULL;
duke@435	32	}
duke@435	33
duke@435	34
duke@435	35	MonitorChunk::~MonitorChunk() {
duke@435	36	FreeHeap(monitors());
duke@435	37	}
duke@435	38
duke@435	39
duke@435	40	void MonitorChunk::oops_do(OopClosure* f) {
duke@435	41	for (int index = 0; index < number_of_monitors(); index++) {
duke@435	42	at(index)->oops_do(f);
duke@435	43	}
duke@435	44	}