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src/share/vm/utilities/dtrace.hpp@36c186bcc085 (annotated)

src/share/vm/utilities/dtrace.hpp

Mon, 03 Jan 2011 14:09:11 -0500

author

coleenp

date

Mon, 03 Jan 2011 14:09:11 -0500

changeset 2418

36c186bcc085

parent 2314

f95d63e2154a

child 3202

436b4a3231bf

permissions

-rw-r--r--

6302804: Hotspot VM dies ungraceful death when C heap is exhausted in various places.
Summary: enhance the error reporting mechanism to help user to fix the problem rather than making it look like a VM error.
Reviewed-by: kvn, kamg

duke@435	1	/*
stefank@2314	2	* Copyright (c) 2005, 2010, Oracle and/or its affiliates. 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	*
trims@1907	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907	20	* or visit www.oracle.com if you need additional information or have any
trims@1907	21	* questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
stefank@2314	25	#ifndef SHARE_VM_UTILITIES_DTRACE_HPP
stefank@2314	26	#define SHARE_VM_UTILITIES_DTRACE_HPP
stefank@2314	27
duke@435	28	#if defined(SOLARIS) && defined(DTRACE_ENABLED)
duke@435	29
duke@435	30	#include <sys/sdt.h>
duke@435	31
duke@435	32	#define DTRACE_ONLY(x) x
duke@435	33	#define NOT_DTRACE(x)
duke@435	34
jcoomes@1902	35	// Work around dtrace tail call bug 6672627 until it is fixed in solaris 10.
jcoomes@1902	36	#define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG() \
jcoomes@1902	37	do { volatile size_t dtrace_workaround_tail_call_bug = 1; } while (0)
jcoomes@1902	38
duke@435	39	#else // ndef SOLARIS || ndef DTRACE_ENABLED
duke@435	40
duke@435	41	#define DTRACE_ONLY(x)
duke@435	42	#define NOT_DTRACE(x) x
duke@435	43
duke@435	44	#define DTRACE_PROBE(a,b) {;}
duke@435	45	#define DTRACE_PROBE1(a,b,c) {;}
duke@435	46	#define DTRACE_PROBE2(a,b,c,d) {;}
duke@435	47	#define DTRACE_PROBE3(a,b,c,d,e) {;}
duke@435	48	#define DTRACE_PROBE4(a,b,c,d,e,f) {;}
duke@435	49	#define DTRACE_PROBE5(a,b,c,d,e,f,g) {;}
duke@435	50
jcoomes@1902	51	#define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG()
jcoomes@1902	52
duke@435	53	#endif
duke@435	54
duke@435	55	#define HS_DTRACE_PROBE_FN(provider,name)\
duke@435	56	__dtrace_##provider##___##name
duke@435	57
duke@435	58	#define HS_DTRACE_PROBE_DECL_N(provider,name,args) \
duke@435	59	DTRACE_ONLY(extern "C" void HS_DTRACE_PROBE_FN(provider,name) args)
duke@435	60	#define HS_DTRACE_PROBE_CDECL_N(provider,name,args) \
duke@435	61	DTRACE_ONLY(extern void HS_DTRACE_PROBE_FN(provider,name) args)
duke@435	62
duke@435	63	/* Dtrace probe declarations */
duke@435	64	#define HS_DTRACE_PROBE_DECL(provider,name) \
duke@435	65	HS_DTRACE_PROBE_DECL0(provider,name)
duke@435	66	#define HS_DTRACE_PROBE_DECL0(provider,name)\
duke@435	67	HS_DTRACE_PROBE_DECL_N(provider,name,(void))
duke@435	68	#define HS_DTRACE_PROBE_DECL1(provider,name,t0)\
duke@435	69	HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t))
duke@435	70	#define HS_DTRACE_PROBE_DECL2(provider,name,t0,t1)\
duke@435	71	HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t))
duke@435	72	#define HS_DTRACE_PROBE_DECL3(provider,name,t0,t1,t2)\
duke@435	73	HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t))
duke@435	74	#define HS_DTRACE_PROBE_DECL4(provider,name,t0,t1,t2,t3)\
duke@435	75	HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t,\
duke@435	76	uintptr_t))
duke@435	77	#define HS_DTRACE_PROBE_DECL5(provider,name,t0,t1,t2,t3,t4)\
duke@435	78	HS_DTRACE_PROBE_DECL_N(provider,name,(\
duke@435	79	uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
duke@435	80	#define HS_DTRACE_PROBE_DECL6(provider,name,t0,t1,t2,t3,t4,t5)\
duke@435	81	HS_DTRACE_PROBE_DECL_N(provider,name,(\
duke@435	82	uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
duke@435	83	#define HS_DTRACE_PROBE_DECL7(provider,name,t0,t1,t2,t3,t4,t5,t6)\
duke@435	84	HS_DTRACE_PROBE_DECL_N(provider,name,(\
duke@435	85	uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t))
duke@435	86	#define HS_DTRACE_PROBE_DECL8(provider,name,t0,t1,t2,t3,t4,t5,t6,t7)\
duke@435	87	HS_DTRACE_PROBE_DECL_N(provider,name,(\
duke@435	88	uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
duke@435	89	uintptr_t))
duke@435	90	#define HS_DTRACE_PROBE_DECL9(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8)\
duke@435	91	HS_DTRACE_PROBE_DECL_N(provider,name,(\
duke@435	92	uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
duke@435	93	uintptr_t,uintptr_t))
duke@435	94	#define HS_DTRACE_PROBE_DECL10(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8,t9)\
duke@435	95	HS_DTRACE_PROBE_DECL_N(provider,name,(\
duke@435	96	uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\
duke@435	97	uintptr_t,uintptr_t,uintptr_t))
duke@435	98
duke@435	99	/* Dtrace probe definitions */
duke@435	100	#define HS_DTRACE_PROBE_N(provider,name, args) \
duke@435	101	DTRACE_ONLY(HS_DTRACE_PROBE_FN(provider,name) args)
duke@435	102
duke@435	103	#define HS_DTRACE_PROBE(provider,name) HS_DTRACE_PROBE0(provider,name)
duke@435	104	#define HS_DTRACE_PROBE0(provider,name)\
duke@435	105	HS_DTRACE_PROBE_N(provider,name,())
duke@435	106	#define HS_DTRACE_PROBE1(provider,name,a0)\
duke@435	107	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0))
duke@435	108	#define HS_DTRACE_PROBE2(provider,name,a0,a1)\
duke@435	109	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1))
duke@435	110	#define HS_DTRACE_PROBE3(provider,name,a0,a1,a2)\
duke@435	111	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2))
duke@435	112	#define HS_DTRACE_PROBE4(provider,name,a0,a1,a2,a3)\
duke@435	113	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
duke@435	114	(uintptr_t)a3))
duke@435	115	#define HS_DTRACE_PROBE5(provider,name,a0,a1,a2,a3,a4)\
duke@435	116	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
duke@435	117	(uintptr_t)a3,(uintptr_t)a4))
duke@435	118	#define HS_DTRACE_PROBE6(provider,name,a0,a1,a2,a3,a4,a5)\
duke@435	119	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
duke@435	120	(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5))
duke@435	121	#define HS_DTRACE_PROBE7(provider,name,a0,a1,a2,a3,a4,a5,a6)\
duke@435	122	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
duke@435	123	(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6))
duke@435	124	#define HS_DTRACE_PROBE8(provider,name,a0,a1,a2,a3,a4,a5,a6,a7)\
duke@435	125	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
duke@435	126	(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7))
duke@435	127	#define HS_DTRACE_PROBE9(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8)\
duke@435	128	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
duke@435	129	(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
duke@435	130	(uintptr_t)a8))
duke@435	131	#define HS_DTRACE_PROBE10(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)\
duke@435	132	HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\
duke@435	133	(uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\
duke@435	134	(uintptr_t)a8,(uintptr_t)a9))
stefank@2314	135
stefank@2314	136	#endif // SHARE_VM_UTILITIES_DTRACE_HPP