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jdk-24/hotspot/src/share/vm/gc_implementation/g1/vmStructs_g1.hpp

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7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
/*
7097586: G1: improve the per-space output when using jmap -heap Extend the jmap -heap output for G1 to include some more G1-specific information. Reviewed-by: brutisso, johnc, poonam
2012-01-18 10:30:12 -05:00
* Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
#ifndef SHARE_VM_GC_IMPLEMENTATION_G1_VMSTRUCTS_G1_HPP
#define SHARE_VM_GC_IMPLEMENTATION_G1_VMSTRUCTS_G1_HPP
#include "gc_implementation/g1/heapRegion.hpp"
#include "gc_implementation/g1/heapRegionSeq.inline.hpp"
#include "gc_implementation/g1/g1CollectedHeap.inline.hpp"
#define VM_STRUCTS_G1(nonstatic_field, static_field) \
\
8024760: add more types, fields and constants to VMStructs Reviewed-by: kvn, coleenp
2013-09-13 16:55:44 -07:00
static_field(HeapRegion, GrainBytes, size_t) \
static_field(HeapRegion, LogOfHRGrainBytes, int) \
7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
\
7163191: G1: introduce a "heap spanning table" abstraction Add G1BiasedArray<T> that is an array where each element represents a fixed-sized subdivision of the heap. Use this abstraction to refactor the HeapRegionSeq class. Reviewed-by: brutisso
2013-09-25 13:25:24 +02:00
nonstatic_field(G1HeapRegionTable, _base, address) \
nonstatic_field(G1HeapRegionTable, _length, size_t) \
nonstatic_field(G1HeapRegionTable, _biased_base, address) \
nonstatic_field(G1HeapRegionTable, _bias, size_t) \
nonstatic_field(G1HeapRegionTable, _shift_by, uint) \
\
nonstatic_field(HeapRegionSeq, _regions, G1HeapRegionTable) \
nonstatic_field(HeapRegionSeq, _committed_length, uint) \
7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
\
nonstatic_field(G1CollectedHeap, _hrs, HeapRegionSeq) \
nonstatic_field(G1CollectedHeap, _g1_committed, MemRegion) \
nonstatic_field(G1CollectedHeap, _summary_bytes_used, size_t) \
7097048: G1: extend the G1 SA changes to print per-heap space information Reviewed-by: brutisso, johnc
2011-10-03 19:04:14 -04:00
nonstatic_field(G1CollectedHeap, _g1mm, G1MonitoringSupport*) \
7097586: G1: improve the per-space output when using jmap -heap Extend the jmap -heap output for G1 to include some more G1-specific information. Reviewed-by: brutisso, johnc, poonam
2012-01-18 10:30:12 -05:00
nonstatic_field(G1CollectedHeap, _old_set, HeapRegionSetBase) \
nonstatic_field(G1CollectedHeap, _humongous_set, HeapRegionSetBase) \
7097048: G1: extend the G1 SA changes to print per-heap space information Reviewed-by: brutisso, johnc
2011-10-03 19:04:14 -04:00
\
nonstatic_field(G1MonitoringSupport, _eden_committed, size_t) \
nonstatic_field(G1MonitoringSupport, _eden_used, size_t) \
nonstatic_field(G1MonitoringSupport, _survivor_committed, size_t) \
nonstatic_field(G1MonitoringSupport, _survivor_used, size_t) \
nonstatic_field(G1MonitoringSupport, _old_committed, size_t) \
nonstatic_field(G1MonitoringSupport, _old_used, size_t) \
7097586: G1: improve the per-space output when using jmap -heap Extend the jmap -heap output for G1 to include some more G1-specific information. Reviewed-by: brutisso, johnc, poonam
2012-01-18 10:30:12 -05:00
\
7157073: G1: type change size_t -> uint for region counts / indexes Change the type of fields / variables / etc. that represent region counts and indeces from size_t to uint. Reviewed-by: iveresov, brutisso, jmasa, jwilhelm
2012-04-18 07:21:15 -04:00
nonstatic_field(HeapRegionSetBase, _length, uint) \
nonstatic_field(HeapRegionSetBase, _region_num, uint) \
7097586: G1: improve the per-space output when using jmap -heap Extend the jmap -heap output for G1 to include some more G1-specific information. Reviewed-by: brutisso, johnc, poonam
2012-01-18 10:30:12 -05:00
nonstatic_field(HeapRegionSetBase, _total_used_bytes, size_t) \
7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
#define VM_TYPES_G1(declare_type, declare_toplevel_type) \
\
7163191: G1: introduce a "heap spanning table" abstraction Add G1BiasedArray<T> that is an array where each element represents a fixed-sized subdivision of the heap. Use this abstraction to refactor the HeapRegionSeq class. Reviewed-by: brutisso
2013-09-25 13:25:24 +02:00
declare_toplevel_type(G1HeapRegionTable) \
\
7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
declare_type(G1CollectedHeap, SharedHeap) \
\
declare_type(HeapRegion, ContiguousSpace) \
declare_toplevel_type(HeapRegionSeq) \
7097586: G1: improve the per-space output when using jmap -heap Extend the jmap -heap output for G1 to include some more G1-specific information. Reviewed-by: brutisso, johnc, poonam
2012-01-18 10:30:12 -05:00
declare_toplevel_type(HeapRegionSetBase) \
7097048: G1: extend the G1 SA changes to print per-heap space information Reviewed-by: brutisso, johnc
2011-10-03 19:04:14 -04:00
declare_toplevel_type(G1MonitoringSupport) \
7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
\
declare_toplevel_type(G1CollectedHeap*) \
declare_toplevel_type(HeapRegion*) \
7097048: G1: extend the G1 SA changes to print per-heap space information Reviewed-by: brutisso, johnc
2011-10-03 19:04:14 -04:00
declare_toplevel_type(G1MonitoringSupport*) \
7059019: G1: add G1 support to the SA Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA. Reviewed-by: never, poonam, johnc
2011-09-20 09:59:59 -04:00
#endif // SHARE_VM_GC_IMPLEMENTATION_G1_VMSTRUCTS_G1_HPP
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