7add50d820
libmemunreachable uses an imprecise mark and sweep pass over all memory
allocated by jemalloc in order to find unreachable allocations.
Bug: 27208635
Change-Id: Ia70bbf31f5b40ff71dab28cfd6cd06c5ef01a2d4
(cherry picked from commit bcb4ed3eaa)
36 lines
1 KiB
C
36 lines
1 KiB
C
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef LIBMEMUNREACHABLE_PROCESS_MAPPING_H_
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#define LIBMEMUNREACHABLE_PROCESS_MAPPING_H_
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#include "Allocator.h"
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struct Mapping {
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uintptr_t begin;
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uintptr_t end;
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bool read;
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bool write;
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bool execute;
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bool priv;
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char name[96];
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};
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// This function is not re-entrant since it uses a static buffer for
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// the line data.
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bool ProcessMappings(pid_t pid, allocator::vector<Mapping>& mappings);
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#endif // LIBMEMUNREACHABLE_PROCESS_MAPPING_H_
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