09a263e607
git-subtree-dir: deps/memkind/src git-subtree-split: bb9f19dd1b3ed6cc5e1b35919564ccf6f4b32f69
70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
/*
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* Copyright (C) 2014 - 2018 Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice(s),
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice(s),
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef check_include_h
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#define check_include_h
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#include <list>
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#include "trial_generator.h"
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typedef struct {
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unsigned long start_addr;
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unsigned long end_addr;
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size_t pagesize;
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} smaps_entry_t;
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using namespace std;
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class Check
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{
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public:
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Check(const void *p, const trial_t &trial);
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Check(const void *p, const size_t size, const size_t page_size);
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Check(const Check &);
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~Check();
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int check_page_size(size_t page_size);
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int check_zero(void);
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int check_align(size_t align);
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private:
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const void *ptr;
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size_t size;
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void **address;
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size_t num_address;
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list<smaps_entry_t>smaps_table;
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ifstream ip;
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int smaps_fd;
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string skip_to_next_entry(ifstream &);
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string skip_to_next_kpage(ifstream &);
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void get_address_range(string &line, unsigned long long *start_addr,
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unsigned long long *end_addr);
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size_t get_kpagesize(string line);
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int check_page_size(size_t page_size, void *vaddr);
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int populate_smaps_table();
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};
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#endif
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