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comparison src/share/vm/gc_implementation/g1/heapRegionSet.inline.hpp @ 6010:720b6a76dd9d

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7157073: G1: type change size_t -> uint for region counts / indexes Summary: Change the type of fields / variables / etc. that represent region counts and indeces from size_t to uint. Reviewed-by: iveresov, brutisso, jmasa, jwilhelm
author tonyp
date Wed, 18 Apr 2012 07:21:15 -0400
parents 3be7439273c5
children a2f7274eb6ef
comparison
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6009:dde53abda3d6 6010:720b6a76dd9d
1 /* 1 /*
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2011, 2012, 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.
52 inline void HeapRegionSetBase::update_for_removal(HeapRegion* hr) { 52 inline void HeapRegionSetBase::update_for_removal(HeapRegion* hr) {
53 // Assumes the caller has already verified the region. 53 // Assumes the caller has already verified the region.
54 assert(_length > 0, hrs_ext_msg(this, "pre-condition")); 54 assert(_length > 0, hrs_ext_msg(this, "pre-condition"));
55 _length -= 1; 55 _length -= 1;
56 56
57 size_t region_num_diff; 57 uint region_num_diff;
58 if (!hr->isHumongous()) { 58 if (!hr->isHumongous()) {
59 region_num_diff = 1; 59 region_num_diff = 1;
60 } else { 60 } else {
61 region_num_diff = calculate_region_num(hr); 61 region_num_diff = calculate_region_num(hr);
62 } 62 }
63 assert(region_num_diff <= _region_num, 63 assert(region_num_diff <= _region_num,
64 hrs_err_msg("[%s] region's region num: "SIZE_FORMAT" " 64 hrs_err_msg("[%s] region's region num: %u "
65 "should be <= region num: "SIZE_FORMAT, 65 "should be <= region num: %u",
66 name(), region_num_diff, _region_num)); 66 name(), region_num_diff, _region_num));
67 _region_num -= region_num_diff; 67 _region_num -= region_num_diff;
68 68
69 size_t used_bytes = hr->used(); 69 size_t used_bytes = hr->used();
70 assert(used_bytes <= _total_used_bytes, 70 assert(used_bytes <= _total_used_bytes,