bcb4ed3eaa
libmemunreachable uses an imprecise mark and sweep pass over all memory allocated by jemalloc in order to find unreachable allocations. Change-Id: Ia70bbf31f5b40ff71dab28cfd6cd06c5ef01a2d4
33 lines
1.1 KiB
C
33 lines
1.1 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_BIONIC_H_
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#define LIBMEMUNREACHABLE_BIONIC_H_
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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/* Exported from bionic */
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extern void malloc_disable();
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extern void malloc_enable();
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extern int malloc_iterate(uintptr_t base, size_t size,
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void (*callback)(uintptr_t base, size_t size, void* arg), void* arg);
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extern ssize_t malloc_backtrace(void* pointer, uintptr_t* frames, size_t frame_count);
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__END_DECLS
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#endif // LIBMEMUNREACHABLE_BIONIC_H_
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