jdk-sandbox: hotspot/src/share/vm/runtime/thread.inline.hpp@61b33cc6d3cf (annotated)

14583 d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	1	/*
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	2	* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	4	*
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	7	* published by the Free Software Foundation.
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	8	*
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	13	* accompanied this code).
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	14	*
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	18	*
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	21	* questions.
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	22	*
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	23	*/
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	24
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	25	#ifndef SHARE_VM_RUNTIME_THREAD_INLINE_HPP
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	26	#define SHARE_VM_RUNTIME_THREAD_INLINE_HPP
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	27
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	28	#define SHARE_VM_RUNTIME_THREAD_INLINE_HPP_SCOPE
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	29
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	30	#include "runtime/thread.hpp"
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	31	#ifdef TARGET_OS_FAMILY_linux
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	32	# include "thread_linux.inline.hpp"
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	33	#endif
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	34	#ifdef TARGET_OS_FAMILY_solaris
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	35	# include "thread_solaris.inline.hpp"
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	36	#endif
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	37	#ifdef TARGET_OS_FAMILY_windows
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	38	# include "thread_windows.inline.hpp"
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	39	#endif
22827 07d991d45a51 8023033: PPC64 (part 13): basic changes for AIX goetz parents: 14583 diff changeset	40	#ifdef TARGET_OS_FAMILY_aix
07d991d45a51 8023033: PPC64 (part 13): basic changes for AIX goetz parents: 14583 diff changeset	41	# include "thread_aix.inline.hpp"
07d991d45a51 8023033: PPC64 (part 13): basic changes for AIX goetz parents: 14583 diff changeset	42	#endif
14583 d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	43	#ifdef TARGET_OS_FAMILY_bsd
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	44	# include "thread_bsd.inline.hpp"
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	45	#endif
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	46
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	47	#undef SHARE_VM_RUNTIME_THREAD_INLINE_HPP_SCOPE
d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	48
24351 61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	49	inline jlong Thread::cooked_allocated_bytes() {
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	50	jlong allocated_bytes = OrderAccess::load_acquire(&_allocated_bytes);
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	51	if (UseTLAB) {
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	52	size_t used_bytes = tlab().used_bytes();
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	53	if ((ssize_t)used_bytes > 0) {
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	54	// More-or-less valid tlab. The load_acquire above should ensure
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	55	// that the result of the add is <= the instantaneous value.
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	56	return allocated_bytes + used_bytes;
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	57	}
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	58	}
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	59	return allocated_bytes;
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	60	}
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	61
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	62	#ifdef PPC64
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	63	inline JavaThreadState JavaThread::thread_state() const {
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	64	return (JavaThreadState) OrderAccess::load_acquire((volatile jint*)&_thread_state);
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	65	}
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	66
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	67	inline void JavaThread::set_thread_state(JavaThreadState s) {
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	68	OrderAccess::release_store((volatile jint*)&_thread_state, (jint)s);
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	69	}
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	70	#endif
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	71
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	72	inline void JavaThread::set_done_attaching_via_jni() {
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	73	_jni_attach_state = _attached_via_jni;
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	74	OrderAccess::fence();
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	75	}
61b33cc6d3cf 8042195: Introduce umbrella header orderAccess.inline.hpp. goetz parents: 22827 diff changeset	76
14583 d70ee55535f4 8003935: Simplify the needed includes for using Thread::current() stefank parents: diff changeset	77	#endif // SHARE_VM_RUNTIME_THREAD_INLINE_HPP

author	goetz
	Tue, 29 Apr 2014 15:17:27 +0200
changeset 24351	61b33cc6d3cf
parent 22827	07d991d45a51
child 25351	7c198a690050
permissions	-rw-r--r--